Goal: The goal for managing the effects of urban development in the preserves is to better understand and reduce the impacts on Conserved Lands where urban development is reducing the population levels and/or viability of MSP species populations.
Management units: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
From 2017-2021, support land managers in preventing or cleaning up dump sites & trash collection.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| RSUP-1 | Provide support to land managers for enforcement, signage or fencing, public outreach, or cleanup projects. | Available for implementation |
| Criteria | Deadline year |
|---|---|
| Project reports submitted within 1 Year of Management Efforts | 2021 |
| Threat Name | Threat Code |
|---|---|
| Urban development | URBDEV |
Management units: 3, 4, 5, 6
Starting in 2017, reduce the potential impact of fire for at risk large populations of San Diego thornmint (see occurrence table) by reducing fuel loads of invasive annuals
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Manage thatch and invasive annuals every 3-5 years to reduce fire threat for populations of San Diego thornmint most at risk of fire (populations with ignition probability or fire frequency > 3 or that have burned since 2003) | available for implementation | |
| IMP-2 | Submit project metadata, monitoring datasets and report with management actions to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Fuel Loads and Invasive Grasses Reduced for at Risk Populations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6
Beginning in 2017, annually inspect conserved populations of San Diego thornmint (see occurrence table) using the regional rare plant IMG monitoring protocol to record abundance and collect covariate habitat and threats data to determine management needs.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Based upon occurrence status and threats, determine management needs including whether routine management or more intensive management is warranted. | some occurrences are in progress | |
| IMP-2 | Submit project metadata, occurrence status, habitat and threats data, and management recommendations to the MSP Web Portal. | some occurrences are in progress |
| Criteria | Deadline year |
|---|---|
| Surveys Completed Annually with Management Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6
Beginning in 2017, conduct routine management actions identified through the IMG monitoring at San Diego thornmint occurrences on Conserved Lands (see occurrence table). Depending on the type and level of threat, management should only be conducted as needed, not necessarily every year, and using BMPs with precautions to do no harm.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Perform routine management activities as needed, such as protecting occurrences from disturbance through enforcement and controlling invasive non-native plant species to =20% absolute cover. | available for implementation | San Diego Thornmint Restoration |
| IMP-2 | Submit project metadata and management data to MSP web portal. | available for implementation | San Diego Thornmint Restoration |
| Criteria | Deadline year |
|---|---|
| Routine Management Completed as Needed Based Upon Monitoring Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6
In 2017, continue refining BMPs developed for San Diego thornmint (CBI 2014) by incorporating results of management experiments to control invasive species that threaten populations (e.g., Brachypodium removal studies at Mission Trails and South Crest) and based on research studies (e.g., seed bulking guidelines, seed transfer zones).
| Action | Statement | Action status | Projects |
|---|---|---|---|
| DEV-1 | Refine BMPs prepared by CBI in the San Diego Thornmint Adaptive Management Framework (2014) by incorporating results of management experiments to control invasive species that threaten populations (e.g., Brachypodium removal and South County Grasslands projects) and based on research studies (e.g., seed bulking guidelines, seed transfer) | In progress | |
| DEV-2 | Submit project metadata, management datasets and BMP report to MSP web portal. | In progress |
| Criteria | Deadline year |
|---|---|
| BMPs for San Diego Thornmint Prepared by 2018 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6
In 2018, begin preparing a section for San Diego thornmint the MSP Rare Plant Management Plan that prioritizes management actions to maintain or expand occurrences on Conserved Lands based upon an assessment of data on occurrence status, habitat and threats. Prioritize management recommendations to maintain large occurrences and enhance at least 3 small occurrences (see occurrence table). Minimum criteria for enhancement are to reduce invasive annual nonnative plants and thatch to less than 20% absolute cover within the occurrence
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult the San Diego County Rare Plant Working Group made up of plant ecologists, geneticists, rare plant experts, land managers, restoration practitioners, seed banking and bulking practitioners, wildlife agencies, and other stakeholders to provide input and recommendations for the San Diego thornmint section in the MSP Rare Plant Management Plan. | waiting for precedent action | |
| PRP-2 | Develop a conceptual model that identifies management actions to effectively reduce threats to San Diego thornmint occurrences. | waiting for precedent action | |
| PRP-3 | Prioritize occurrences for management based upon an assessment of occurrence size, the potential for management to significantly reduce identified threats, and the availability of adjacent suitable habitat for occurrence expansion. | waiting for precedent action | |
| PRP-4 | Develop an implementation plan for San Diego thornmint that prioritizes management actions for the next 5 years and details tasks, lead entities, responsibilities, and timelines, budgets. | waiting for precedent action | |
| PRP-5 | Submit project metadata and MSP Rare Plant Management Plan to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| By 2019 Completed Section for San Diego Thornmint in the MSP Rare Plant Management Plan. | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6
In 2019, begin implementing highest priority management actions identified for San Diego thornmint in the MSP Rare Plant Management Plan.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit project metadata, management datasets, and report to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| By 2023, =2 High Priority Management Actions Implemented for San Diego Thornmint from the MSP Rare Plant Management Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6
In 2019, begin monitoring the effectiveness of implementation of the highest priority management actions identified in the San Diego thornmint section of the MSP Rare Plant Management Plan.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit metadata, management effectiveness datasets, analyses, and report to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Effectiveness of High Priority Management Actions Determined | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6
In 2018, begin preparing a section for San Diego thornmint in the MSP Seed Collection, Banking and Bulking Plan to preserve genetic diversity and rescue occurrences in case of catastrophic disturbance. The plan should incorporate best science and management practices (Wall 2009, KEW 2016) and recommendations from the 2016-2017 genetic study to provide guidelines for collecting and storing seeds over the long term at a permanent, established conservation seed bank (e.g., Institute for Conservation Research Native Plant Seed Bank, Rancho Santa Ana Botanic Garden Seed Conservation Program) and for providing sources of seeds for management purposes. The plan should include recommendations for: collecting and storing seeds for conservation banking; management oriented research; rescuing occurrences after catastrophic disturbances; and seed bulking and out-planting to augment extant occurrences or to establish new occurrences with consideration of genetic implications for population sustainability.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult the San Diego County Rare Plant Working Group made up of plant ecologists, geneticists, rare plant experts, land managers, restoration practitioners, seed banking and bulking practitioners, wildlife agencies, and other stakeholders to provide input and recommendations for the San Diego thornmint section of the MSP Seed Collection, Banking and Bulking Plan. | waiting for precedent action | California Plant Rescue (CaPR) - San Diego Zoo Wildlife Alliance's Native Plant Seed Bank |
| PRP-2 | Prepare a seed collection plan to collect seeds over multiple years, collect seeds several times within a season, accumulate seeds across populations, and to sample among habitats and ecological niches. Include guidelines for collecting and storing seeds along maternal lines from small occurrences (<1,000 plants) and to provide propagules to be used in management experiments, enhancement of existing occurrences, and establishment of new occurrences. | waiting for precedent action | California Plant Rescue (CaPR) - San Diego Zoo Wildlife Alliance's Native Plant Seed Bank |
| PRP-3 | The seed collection plan should include guidelines for collecting seeds from occurrences of sufficient size to accommodate harvest and based on genetic studies as available. Include provisions for collecting seed from unconserved populations planned for development. | waiting for precedent action | California Plant Rescue (CaPR) - San Diego Zoo Wildlife Alliance's Native Plant Seed Bank |
| PRP-4 | Include protocols and guidelines for collecting voucher specimens and submitting to the San Diego Natural History Museum (McEachern et al. 2007). | waiting for precedent action | California Plant Rescue (CaPR) - San Diego Zoo Wildlife Alliance's Native Plant Seed Bank |
| PRP-5 | Include guidelines for testing seeds for viability and to obtain information on dormancy and germination rates. | waiting for precedent action | California Plant Rescue (CaPR) - San Diego Zoo Wildlife Alliance's Native Plant Seed Bank |
| PRP-6 | Submit project metadata and MSP Seed Collection, Banking and Bulking Plan to MSP Web Portal. | waiting for precedent action | California Plant Rescue (CaPR) - San Diego Zoo Wildlife Alliance's Native Plant Seed Bank |
| Criteria | Deadline year |
|---|---|
| By 2019, Completed Section for San Diego thornmint in the MSP Seed Collection Banking and Bulking Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6
In 2019, begin implementing the MSP Seed Collection, Banking and Bulking Plan for San Diego thornmint to collect and store seeds at a permanent seed bank and to provide propagules as needed for management oriented research, existing population enhancement and establishment of new occurrences.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Bulk seed at a qualified facility for enhancement, expansion, establishment or transplantation projects using seed from genetically appropriate donor accessions in the propagation seed bank collection. | waiting for precedent action | California Plant Rescue (CaPR) - San Diego Zoo Wildlife Alliance's Native Plant Seed Bank |
| IMP-2 | Maintain records for collected seed to document donor and receptor sites, collection dates and amounts. Submit seed collection, storage and bulking data to the MSP Web Portal. | waiting for precedent action | California Plant Rescue (CaPR) - San Diego Zoo Wildlife Alliance's Native Plant Seed Bank |
| Criteria | Deadline year |
|---|---|
| By 2023, =2 Highest Priority Actions Implemented for San Diego thornmint from the MSP Seed Banking and Bulking Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6
In 2017, continue field research into soils and habitat relationships and development of habitat suitability and climate change models for San Diego thornmint and other edaphic endemic plants to better understand habitat requirements and to identify and prioritize geographic areas important for connectivity, restoration, and range shifts due to climate change and other threats.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| RES-1 | Test soils at potential expansion sites and compare to occupied reference sites to determine site suitability based on soils. | In progress | Enhancing the Resilience of Edaphic Endemic Plants |
| RES-2 | Prepare habitat suitability models under current environmental conditions and for different scenarios of climate change to delineate potential future habitat. | In progress | Enhancing the Resilience of Edaphic Endemic Plants |
| RES-3 | Collect covariate data on vegetation composition and cover (alliance and association-level mapping), soils, invasive plants and other threats for selected populations. | In progress | Enhancing the Resilience of Edaphic Endemic Plants |
| RES-4 | Prioritize locations for conservation, management, and future surveys based on predicted distributions and environmental correlates. | In progress | Enhancing the Resilience of Edaphic Endemic Plants |
| RES-5 | Submit project metadata, monitoring data and report to MSP web portal. | In progress | Enhancing the Resilience of Edaphic Endemic Plants |
| Criteria | Deadline year |
|---|---|
| Refined Models and Prioritized Future Survey Locations for San Diego Thornmint by 2018 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 1, 7
From 2017-2012, inspect extant Nuttall's acmispon occurrences annually on Conserved Lands (see occurrence table) using the regional rare plant IMG monitoring protocol to record abundance and collect habitat and threats covariate data to determine management needs.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Based upon occurrence status and threats, determine management needs including whether routine management or more intensive management is warranted. | some occurrences are in progress | |
| IMP-2 | Submit project metadata, monitoring datasets and management recommendations to the MSP Web Portal. | some occurrences are in progress |
| Criteria | Deadline year |
|---|---|
| Surveys Completed Annually with Management Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 1, 7
Beginning in 2017, conduct routine management actions identified through the IMG monitoring at Nuttall's acmispon occurrences on Conserved Lands (see occurrence table). Depending on the type and level of threat, management should be conducted as needed, not necessarily every year, and using BMPs with precautions to do no harm.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Perform routine management activities such as protecting occurrences from disturbance through fencing and enforcement and controlling invasive non-native plant species =20% absolute cover. | some occurrences are in progress | |
| IMP-2 | Submit project metadata and management data to the MSP Web Portal. | some occurrences are in progress | Adaptive Management of Coastal Sand Dunes in Mission Bay to Benefit Native Plants and the CA Least Tern |
| Criteria | Deadline year |
|---|---|
| Routine Management Completed as Needed Based Upon Monitoring Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 1, 7
In 2017, begin preparing a section for Nuttall's acmispon in the MSP Seed Collection, Banking and Bulking Plan to preserve genetic diversity and rescue occurrences in case of catastrophic disturbance. The plan should incorporate best science and management practices (e.g., Wall 2009, KEW 2016) and provide guidelines for collecting and storing seeds over the long term at a permanent, established conservation seed bank (e.g., Institute for Conservation Research Native Plant Seed Bank, Rancho Santa Ana Botanic Garden Seed Conservation Program) and for providing a source of seeds for management purposes. The plan should include recommendations for: collecting and storing seeds for conservation banking; management oriented research; rescuing occurrences after catastrophic disturbances; and seed bulking and out-planting to augment extant occurrences or to establish new occurrences with consideration of genetic implications for population sustainability.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult the San Diego County Rare Plant Working Group made up of plant ecologists, geneticists, rare plant experts, land managers, restoration practitioners, seed banking and bulking practitioners, wildlife agencies, and other stakeholders to provide input and recommendations for Nuttall's acmispon in the MSP Seed Collection, Banking and Bulking Plan. | Available for implementation | |
| PRP-2 | Prepare a seed collection plan to collect seeds over multiple years, collect seeds several times within a season, accumulate seeds across populations, and to sample among habitats and ecological niches. Include guidelines for collecting and storing seeds along maternal lines from small occurrences (<1,000 plants) and to provide propagules to be used in management experiments, enhancement of existing occurrences, and establishment of new occurrences. | Available for implementation | |
| PRP-3 | The seed collection plan should include guidelines for collecting seeds from occurrences of sufficient size to accommodate harvest and based on genetic studies as available. Include provisions for collecting seed from unconserved populations planned for development. | Available for implementation | |
| PRP-4 | Include protocols and guidelines for collecting voucher specimens and submitting to the San Diego Natural History Museum (McEachern et al. 2007). | Available for implementation | |
| PRP-5 | Include guidelines for testing seeds for viability and to obtain information on dormancy and germination rates. | Available for implementation | |
| PRP-6 | Submit project metadata and MSP Seed Collection, Banking and Bulking Plan to the MSP Web Portal. | Available for implementation |
| Criteria | Deadline year |
|---|---|
| By 2018, Completed Nuttall's Acmispon Section in the MSP Seed Collection, Banking and Bulking Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 1, 7
In 2018, begin implementing the Nuttall's acmispon section in the MSP Seed Collection, Banking and Bulking Plan to collect and store seeds at a permanent seed bank and to provide propagules as needed for management oriented research, existing population enhancement and establishment of new occurrences.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Bulk seed at a qualified facility for enhancement, expansion, establishment or transplantation projects using seed from genetically appropriate donor accessions in the propagation seed bank collection. | Available for implementation | |
| IMP-2 | Maintain records for collected seed to document donor and receptor sites, collection dates and amounts. Submit seed collection, storage and bulking data to the MSP Web Portal. | Available for implementation |
| Criteria | Deadline year |
|---|---|
| By 2021, =1 Highest Priority Action Implemented for Nuttall's Acmispon from the MSP Seed Collection, Banking and Bulking Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 1, 7
In 2017, begin preparing a section for Nuttall's acmispon in the MSP Rare Plant Management Plan that prioritizes management actions to maintain the 5 large occurrences and to enhance at least 3 small occurrences on Conserved Lands (see occurrence table) based upon an assessment of data on occurrence status, habitat and threats. Minimum criteria for enhancement are to reduce invasive annual nonnative plants and thatch to less than or equal to 20% absolute cover within the occurrence.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult the San Diego County Rare Plant Working Group made up of plant ecologists, geneticists, rare plant experts, land managers, restoration practitioners, seed banking and bulking practitioners, wildlife agencies, and other stakeholders to provide input and recommendations for Nuttall's acmispon in the MSP Rare Plant Management Plan. | available for implementation | |
| PRP-2 | Develop a conceptual model that identifies management actions to effectively reduce threats to Nuttall's acmispon occurrences. | available for implementation | |
| PRP-3 | Prioritize occurrences for management based upon an assessment of occurrence size, the potential for management to significantly reduce identified threats, and the availability of adjacent suitable habitat for occurrence expansion. | available for implementation | |
| PRP-4 | Develop an implementation plan for Nuttall's acmispon that prioritizes management actions for the nex 5 years and details tasks, lead entities, responsibilities, and timelines, budgets. | available for implementation | |
| PRP-5 | Submit project metadata, project datasets, and the MSP Rare Plant Management Plan to the MSP Web Portal. | available for implementation |
| Criteria | Deadline year |
|---|---|
| By 2018, Completed Nuttall's Acmispon Section in the MSP Rare Plant Management Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 1, 7
In 2018, begin implementing highest priority management actions identified for Nuttall's acmispon in the MSP Rare Plant Management Plan.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit metadata, management datasets, and report to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| By 2021, =1 High Priority Management Action Implemented for Nuttall's Acmispon from the MSP Rare Plant Management Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 1, 7
In 2018, monitor effectiveness of implementing highest priority management actions identified for Nuttall's acmispon in the MSP Rare Plant Management Plan.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit metadata, management datasets, analyses, and report to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Effectiveness of High Priority Management Actions Determined | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 9, 10, 11
From 2017-2018, support the existing efforts to restore the El Monte ponds and any other on-going habitat restoration projects for the benefit of nesting tricolored blackbird. This objective to be incorporated into the Tricolored Blackbird Management Plan after 2018.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit project metadata, data, and annual reports documenting project methods and results to the MSP Web Portal. | Available for implementation |
| Criteria | Deadline year |
|---|---|
| Restoration of El Monte ponds implemented for Tricolored Blackbird | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered hydrology | ALTHYD |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Parasitism/disease | |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 9, 10, 11
From 2017 to 2021, support statewide survey efforts for Tricolored blackbird held every 3 years.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| RSUP-1 | Submit monitoring data and management recommendations to MSP web portal | available for implementation |
| Criteria | Deadline year |
|---|---|
| Participate in Surveys every 3 Years | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered hydrology | ALTHYD |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Parasitism/disease | |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 9, 10, 11
Beginning in 2017, annually inspect suitable nesting habitat at current and historically occupied sites (see occurrence table) to determine management needs (including need for additional water) taking care not to disturb nesting tricolored blackbirds, and use a regional IMG monitoring protocol to collect covariate data on human activities and other threats to determine management needs.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Conduct regional IMG monitoring protocol surveys to determine management needs (including need for additonal water) taking care not to disturb nesting tricolored blackbirds, | available for implementation | Tricolored Blackbird (Agelaius tricolor) Surveys |
| IMP-2 | Based upon threat evaluation, determine if routine management or more intensive management is warranted. | available for implementation | |
| IMP-3 | Submit monitoring data and management recommendations to MSP web portal | available for implementation | Tricolored Blackbird (Agelaius tricolor) Surveys |
| Criteria | Deadline year |
|---|---|
| Annual IMG monitoring of Tricolored Blackbird completed | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered hydrology | ALTHYD |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Parasitism/disease | |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 9, 10, 11
Beginning in 2017, conduct routine management actions identified through the IMG regional protocol monitoring.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Perform routine management activities such as protecting occurrences from disturbance through fencing, signage, and enforcement and adding additonal water to ponded sites. | available for implementation | |
| IMP-2 | Submit project metadata and management data to the MSP web portal. | available for implementation |
| Criteria | Deadline year |
|---|---|
| Routine Management Completed as Needed Based Upon Monitoring Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered hydrology | ALTHYD |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Parasitism/disease | |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 9, 10, 11
In 2018, prepare a management plan for tricolored blackbird that prioritizes management actions to protect nesting sites from disturbance and enhances habitat using data from annual IMG monitoring.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Prioritize management actions, focusing on reducing threats and expanding occurrences in areas most likely to remain viable over the long-term in the context of future land development. | Available for implementation | |
| PRP-2 | Develop an implementation plan for tricolored blackbird that prioritizes management actions for the next five years. | Available for implementation | |
| PRP-3 | Submit management plan to MSP web portal | Available for implementation |
| Criteria | Deadline year |
|---|---|
| Management Plan for Tricolored Blackbird prepared by 2019 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered hydrology | ALTHYD |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Parasitism/disease | |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 9, 10, 11
Beginning in 2019, implement the highest priority management actions for tricolored blackbird on Conserved Lands.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Management actions to be determined by the management plan. | waiting for precedent action | |
| IMP-2 | Submit project data and management actions to MSP web portal | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Management actions implemented for Tricolored Blackbird | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered hydrology | ALTHYD |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Parasitism/disease | |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 9, 10, 11
Beginning in 2019, monitor the effectiveness of management actions implemented for tricolored blackbird on Conserved Lands
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit monitoring data and reports to MSP web portal | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Monitoring Completed within one year of management actions and Report Submitted | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered hydrology | ALTHYD |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Parasitism/disease | |
| Urban development | URBDEV |
Management units: 3, 4, 6, 8
Beginning in 2017, annually inspect San Diego ambrosia occurrences on Conserved Lands in (see occurrence table) using the regional rare plant IMG monitoring protocol to record abundance and collect habitat and threats covariate data to determine management needs.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Based upon occurrence status and threats, determine management needs including whether routine management or more intensive management is warranted. | some occurrences are in progress | |
| IMP-2 | Submit project metadata, monitoring datasets and management recommendations to the MSP Web Portal. | some occurrences are in progress |
| Criteria | Deadline year |
|---|---|
| Surveys Completed Annually with Management Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 6, 8
Beginning in 2017, conduct routine management actions identified through the IMG monitoring at San Diego ambrosia occurrences on Conserved Lands in (see occurrence table). Depending on the type and level of threat, management should only be conducted as needed, not necessarily every year, and using BMPs with precautions to do no harm.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Perform routine management activities such as protecting occurrences from disturbance through fencing, signage, and enforcement. | available for implementation | |
| IMP-1 | Perform routine management activities such as protecting occurrences from disturbance through fencing, signage, and enforcement. | available for implementation | |
| IMP-2 | Submit project metadata and management data to the MSP Web Portal. |
| Criteria | Deadline year |
|---|---|
| Routine Management Completed as Needed Based Upon Monitoring Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 6, 8
In 2020, begin preparing a section for San Diego ambrosia in the MSP Rare Plant Management Plan that prioritizes management actions to maintain large occurrences and expand at least 3 small occurrences on Conserved Lands (see occurrence table) based upon an assessment of data on occurrence status, habitat, threats, genetic data, and results of existing restoration efforts. Minimum criteria for enhancement are to reduce invasive annual nonnative plants and thatch to less than 20% absolute cover within the occurrence.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult the San Diego County Rare Plant Working Group made up of plant ecologists, geneticists, rare plant experts, land managers, restoration practitioners, seed banking and bulking practitioners, wildlife agencies, and other stakeholders to provide input and recommendations for San Diego ambrosia in the MSP Rare Plant Management Plan. | on hold | |
| PRP-2 | Develop a conceptual model that identifies management actions to effectively reduce threats to San Diego ambrosia occurrences. | on hold | |
| PRP-3 | Prioritize occurrences for management based upon an assessment of occurrence size, the potential for management to significantly reduce identified threats, and the availability of adjacent suitable habitat for occurrence expansion. | on hold | |
| PRP-4 | Develop an implementation plan for San Diego ambrosia that prioritizes management actions for the next 5 years and details tasks, lead entities, responsibilities, and timelines, budgets. | on hold | |
| PRP-5 | Submit project metadata, management datasets and the MSP Rare Plant Management Plan to MSP web portal | on hold |
| Criteria | Deadline year |
|---|---|
| By 2021, Completed San Diego Ambrosia Section in the MSP Rare Plant Management Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 6, 8
In 2021, begin implementing highest priority management actions identified for San Diego ambrosia in the MSP Rare Plant Management Plan.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Using BMPs, conduct invasive plant control annually until success criteria are met and then as needed thereafter. | waiting for precedent action | |
| IMP-2 | Submit project metadata, management data and monitoring data to MSP web portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| By 2025, >1 High priority Management Actions for San Diego Ambrosia initiated from the MSP Rare Plant Management Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 6, 8
In 2021, monitor the effectiveness of highest priority management actions for San Diego Ambrosia in the MSP Rare Plant Management Plan.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit metadata, management effectiveness datasets, analyses, and report to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Effectiveness of High Priority Management Actions Determined | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 6, 8
In 2020, begin preparing a section for San Diego Ambrosia in the MSP Seed Collection, Banking and Bulking Plan to preserve genetic diversity and rescue occurrences in case of catastrophic disturbance. The plan should incorporate best science and management practices (e.g., Wall 2009, KEW 2016) and provide guidelines for collecting and storing seeds over the long term at a permanent, established conservation seed bank (e.g., Institute for Conservation Research Native Plant Seed Bank, Rancho Santa Ana Botanic Garden Seed Conservation Program) and for providing a source of seeds for management purposes. The plan should include recommendations for: collecting and storing seeds for conservation banking; management oriented research; rescuing occurrences after catastrophic disturbances; and seed bulking and out-planting to augment extant occurrences or to establish new occurrences with consideration of genetic implications for population sustainability.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult the San Diego County Rare Plant Working Group made up of plant ecologists, geneticists, rare plant experts, land managers, restoration practitioners, seed banking and bulking practitioners, wildlife agencies, and other stakeholders to provide input and recommendations for San Diego Ambrosia in the MSP Seed Collection, Banking and Bulking Plan. | On hold | |
| PRP-2 | Prepare a seed collection plan to collect seeds over multiple years, collect seeds several times within a season, accumulate seeds across populations, and to sample among habitats and ecological niches. Include guidelines for collecting and storing seeds along maternal lines from small occurrences (<1,000 plants) and to provide propagules to be used in management experiments, enhancement of existing occurrences, and establishment of new occurrences. | On hold | |
| PRP-3 | The seed collection plan should include guidelines for collecting seeds from occurrences of sufficient size to accommodate harvest and based on genetic studies as available. Include provisions for collecting seed from unconserved populations planned for development. | On hold | |
| PRP-4 | Include protocols and guidelines for collecting voucher specimens and submitting to the San Diego Natural History Museum (McEachern et al. 2007). | On hold | |
| PRP-5 | Include guidelines for testing seeds for viability and to obtain information on dormancy and germination rates. | On hold | |
| PRP-6 | Submit project metadata and MSP Seed Collection, Banking and Bulking Plan to the MSP Web Portal. | On hold |
| Criteria | Deadline year |
|---|---|
| By 2021, Completed San Diego Ambrosia section in the MSP Seed Collection Banking and Bulking Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 6, 8
In 2021, begin implementing the San Diego Ambrosia section in the MSP Seed Collection, Banking and Bulking Plan to collect and store seed at a permanent seed bank and to provide propagules as needed for management oriented research, existing population enhancement and establishment of new occurrences.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Bulk seed at a qualified facility for enhancement, expansion, establishment or transplantation projects using seed from genetically appropriate donor accessions in the propagation seed bank collection. | waiting for precedent action | |
| IMP-2 | Maintain records for collected seed to document donor and receptor sites, collection dates and amounts. Submit seed collection, storage and bulking data to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| By 2025, >1 San Diego Ambrosia Seed Collection, Banking and Bulking initiated | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 8, 9, 10, 11
Annually inspect known areas occupied by arroyo toad to identify and reduce threats that can be managed at the local scale including road crossings, illegal encroachment, off-road vehicle use, non-native plants, trash dumping, grazing by livestock, and incompatible human recreation. Where possible, restrict access to arroyo toad upland and breeding habitats to help prevent disturbance to all arroyo toad life history stages (eggs, larvae, metamorphs and adults). Activities should be restricted in upland habitat year-round and in breeding habitat during the core of the breeding season (March to July).
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Using a regional "IMG" monitoring protocol, annually inspect significant Arroyo toad occurrences to assess status and quantify potential threats to determine management needs. AID_20161229_1831_100 | Available for implementation | |
| IMP-2 | Roads should be examined for high risk areas for arroyo toad crossing and use. Only slow moving vehicles (<5mph) with an occupant experienced in arroyo toad identification should be allowed on high risk roads after sunset (Zimmitti and Mahrdt 1999). | Available for implementation | |
| IMP-3 | An education program should be implemented that promotes the value of the arroyo toad and informs the public of restrictions and the importance of not disturbing the wildlife. | Available for implementation | |
| IMP-4 | Based upon occurrence status and threats, determine management needs including whether routine management or more intensive management is warranted. | Available for implementation | |
| IMP-5 | Submit monitoring and management recommendations to the MSP web portal | Available for implementation |
| Criteria | Deadline year |
|---|---|
| Annual IMG monitoring of Arroyo toad completed | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Altered hydrology | ALTHYD |
| Climate change | CLICHN |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Invasive animals | INVANI |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 8, 9, 10, 11
Beginning in 2018, conduct routine management actions for arroyo toad identified through the IMG regional protocol monitoring, including protecting populations from detrimental human use (e.g. ORV, trampling, altered hydrology), removing invasive plants, and removing aquatic predators and exotic species (which compete and/or prey on arroyo toads, primarily young) within the known arroyo toad habitat.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Perform routine management activities such as protecting occurrences from human disturbance, controlling invasive plants, and removing invasive aquatic animals. | available for implementation | |
| IMP-2 | Submit project metadata and management data to MSP web portal. | available for implementation |
| Criteria | Deadline year |
|---|---|
| Routine Management Completed as Needed Based Upon Monitoring Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Altered hydrology | ALTHYD |
| Climate change | CLICHN |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Invasive animals | INVANI |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 8, 9, 10, 11
In 2020 and 2021 (assuming adequate rainfall levels), conduct comprehensive arroyo toad surveys using USGS survey protocols throughout the MSPA on Conserved Lands in known occupied and potential habitat to determine current distribution and status of arroyo toad, collect data on threats and habitat covariates, and identify management needs.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| SURV-1 | Survey known occupied and potantial habitat on Conserved Lands across the MSPA to determine the distribution and abundance of arroyo toad on Conserved Lands. | Available for implementation | |
| SURV-2 | Collect data on threats and identify management needs to support self-sustaining occurrences. | Available for implementation | |
| SURV-3 | Continue to collect genetic samples from all arroyo toads captured. | Available for implementation | |
| SURV-4 | Submit survey data and management recommendations to MSP web portal | Available for implementation |
| Criteria | Deadline year |
|---|---|
| Comprehensive surveys completed for Arroyo toad by 2021 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Altered hydrology | ALTHYD |
| Climate change | CLICHN |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Invasive animals | INVANI |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 8, 9, 10, 11
In 2017, continue to convene with the working group of land managers, scientists, wildlife agencies, and local biologists knowledgeable in arroyo toad to review existing conditions of known occurrences on Conserved Lands, to prepare a plan for management of arroyo toad which considers each site, and to develop a regional monitoring strategy.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Convene working group meetings to review existing conditions of known occurrences. | in progress | |
| PRP-2 | Use habitat models developed by USGS and results from survey and genetic analyses to identify suitable areas for long-term management. | in progress | |
| PRP-3 | Conduct site visits as necessary to identify appropriate management actions. | in progress | |
| PRP-4 | Develop an arroyo toad management plan. The plan should prioritize management actions for the next five years and detail tasks, lead entities, responsibilities, timelines, and budgets. | in progress | |
| PRP-5 | Submit management plan to MSP web portal | in progress |
| Criteria | Deadline year |
|---|---|
| Arroyo toad management plan completed by 2018 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Altered hydrology | ALTHYD |
| Climate change | CLICHN |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Invasive animals | INVANI |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 8, 9, 10, 11
Beginning in 2018, implement high priority actions identified in the Arroyo Toad Management Plan.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit project metadata, management actions and report to MSP web portal | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| High priority management actions implemented for Arroyo toad | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Altered hydrology | ALTHYD |
| Climate change | CLICHN |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Invasive animals | INVANI |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 8, 9, 10, 11
Beginning in 2018, monitor the effectiveness of management actions implemented for the arroyo toad.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit project metadata, monitoring data and reports to MSP web portal | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Effectiveness of implementing high priority arroyo toad management actions determined | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Altered hydrology | ALTHYD |
| Climate change | CLICHN |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Invasive animals | INVANI |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
In 2017-2018, finalize the results of research begun in 2015 on pallid bats to identify nocturnal, diurnal, and maternity roosts, foraging areas, and water sources associated with roosts in order to identify seasonal and annual changes in use and important foraging areas, and monitor reproductive status. Collect habitat covariates associated with roosting and foraging habitat, assess threats to bats at all preserves where they occur, and develop management recommendations.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| RES-1 | Submit project metadata, survey data, and report with management recommendations to the MSP web portal. | in progress |
| Criteria | Deadline year |
|---|---|
| Pallid Bat Surveys and Reports Completed in 2017. | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered hydrology | ALTHYD |
| Human uses of the Preserves | HUMUSE |
| Urban development | URBDEV |
Management units: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
Beginning in 2017, inspect the vicinity of pallid bat roosts on an annual basis (see occurrence table), taking care not to disturb bats, and use a regional monitoring protocol to collect covariate data on human activities and other threats to determine management needs.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Conduct regional IMG monitoring protocol surveys to quantify signs of human activity near occupied or potential roosts and to identify other potential threats. Care should be taken to avoid disturbing roosting bats. | available for implementation | Pallid Bat Surveys - Sweetwater Marsh |
| IMP-2 | Based upon threat evaluation, determine if routine management or more intensive management is warranted. | available for implementation | Pallid Bat Surveys - Sweetwater Marsh |
| IMP-3 | Submit monitoring data and management recommendations to MSP web portal | available for implementation | Pallid Bat Surveys - Sweetwater Marsh |
| Criteria | Deadline year |
|---|---|
| Annual IMG monitoring of Pallid bat completed | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Urban development | URBDEV |
Management units: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
Beginning in 2017, conduct routine management actions identified through the IMG regional protocol monitoring, including protecting occurrences from disturbance through fencing, signage, and enforcement.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Perform routine management activities such as protecting occurrences from disturbance through fencing, signage, and enforcement. | available for implementation | |
| IMP-2 | Submit project metadata and management data to the MSP web portal. | available for implementation |
| Criteria | Deadline year |
|---|---|
| Routine Management Completed as Needed Based Upon Monitoring Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Urban development | URBDEV |
Management units: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
In 2018-2019, prepare a management plan for pallid bat that prioritizes management actions to protect roosts from disturbance, ensures sufficient roosts for seasonal temperature requirements and for reproduction, and enhances foraging habitat using data from annual roost monitoring and recommendations from the pallid bat research study.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Prioritize management actions, focusing on reducing threats and expanding occurrences in areas most likely to remain viable over the long-term in the context of future land development. | available for implementation | Pallid Bat Surveys - Sweetwater Marsh |
| PRP-2 | Develop a management plan for pallid bat that prioritizes management actions for the next five years. | waiting for precedent action | Pallid Bat Surveys - Sweetwater Marsh |
| PRP-3 | Identify areas where pallid bat and Townsend?s big-eared bat management can be complimentary. | waiting for precedent action | Pallid Bat Surveys - Sweetwater Marsh |
| PRP-4 | Submit management plan to MSP web portal | waiting for precedent action | Pallid Bat Surveys - Sweetwater Marsh |
| Criteria | Deadline year |
|---|---|
| Management Plan for Pallid bat prepared by 2018 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered hydrology | ALTHYD |
| Human uses of the Preserves | HUMUSE |
| Urban development | URBDEV |
Management units: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
Beginning in 2020, implement highest priority management actions for pallid bats on Conserved Lands.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Management actions to be determined by the implementation plan. | waiting for precedent action | |
| IMP-2 | Submit project data and management actions to MSP web portal | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Management actions implemented for Pallid bat | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered hydrology | ALTHYD |
| Human uses of the Preserves | HUMUSE |
| Urban development | URBDEV |
Management units: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
Beginning in 2020, monitor the effectiveness of management actions implemented for pallid bats on Conserved Lands.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit monitoring data and reports to MSP web portal | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Effectiveness of Implementing Pallid Bat High Priority Actions Determined | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered hydrology | ALTHYD |
| Human uses of the Preserves | HUMUSE |
| Urban development | URBDEV |
Management units: 1, 7
In 2019, survey historic aphanisma locations to determine occurrence status; survey and delineate potentially suitable habitat for new occurrences; survey existing occurrences to identify the potential for enhancement and expansion; and at all sites collect data on occurrence status, habitat and threats and determine management needs.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| SURV-1 | At each extant occurrence, map the extent of the occurrence, collect data on abundance, map adjacent suitable habitat for potential occurrence expansion, collect covariate data on threats including estimates of cover of invasive non-native plants and trampling. | On hold | |
| SURV-2 | Submit project metadata, habitat mapping, occurrence status, habitat and threats assessments, management recommendations, and report to the MSP Web Portal. | On hold |
| Criteria | Deadline year |
|---|---|
| Surveys and Report Completed by 2020 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 1, 7
In 2021, begin preparing a section for aphanisma in the MSP Seed Collection, Banking and Bulking Plan to preserve genetic diversity and rescue occurrences in case of catastrophic disturbance. The plan should incorporate best science and management practices (Wall 2009; KEW 2016) and provide guidelines for collecting and storing seeds over the long term at a permanent, established conservation seed bank (e.g., Institute for Conservation Research Native Plant Seed Bank, Rancho Santa Ana Botanic Garden Seed Conservation Program) and for providing a source of seeds for management purposes. The plan should include recommendations for: collecting and storing seeds for conservation banking; management oriented research; rescuing occurrences after catastrophic disturbances; and seed bulking and out-planting to augment extant occurrences or to establish new occurrences with consideration of genetic implications for population sustainability.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult the San Diego County Rare Plant Working Group made up of plant ecologists, geneticists, rare plant experts, land managers, restoration practitioners, seed banking and bulking practitioners, wildlife agencies, and other stakeholders to provide input and recommendations for the aphanisma section of the MSP Seed Collection, Banking and Bulking Plan. | some occurrences are in progress | |
| PRP-2 | Write a seed collection plan section that includes collecting seeds over multiple years and several times within a season, accumulating seeds across populations, and sampling among habitats and ecological niches. Include guidelines for collecting and storing seeds along maternal lines from occurrences with <1,000 plants and to provide propagules to be used in management experiments, enhancement of existing occurrences, and establishment of new occurrences. | some occurrences are in progress | |
| PRP-3 | The seed collection plan section should include guidelines for collecting seeds from occurrences of sufficient size to accommodate harvest and based on genetic studies as available. Include provisions for collecting seed from unconserved populations planned for development. | some occurrences are in progress | |
| PRP-4 | Include protocols and guidelines for collecting voucher specimens and submitting to the San Diego Natural History Museum (McEachern et al. 2007). | some occurrences are in progress | |
| PRP-5 | Include guidelines for testing seeds for viability and to obtain information on dormancy and germination rates. | some occurrences are in progress | |
| PRP-6 | Submit project metadata and MSP Seed Collection, Banking and Bulking Plan to the MSP Web Portal. | some occurrences are in progress |
| Criteria | Deadline year |
|---|---|
| By 2022, Completed Aphanisma Section in the MSP Seed Collection, Banking and Bulking Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 1, 7
In 2021, begin preparing a section for aphanisma in the MSP Rare Plant Management Plan that prioritizes management actions to maintain and expand conserved occurrences based upon an assessment of data on occurrence status, habitat and threats. Prioritize management recommendations for re-establishment of historic occurrences and/or establishment of new occurrences in suitable habitat as needed to achieve at least 3 occurrences with self-sustaining populations on Conserved Lands (see occurrence table). Minimum criteria for enhancement are to reduce invasive annual nonnative plants and thatch to less than 20% absolute cover within the occurrence
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult the San Diego County Rare Plant Working Group made up of plant ecologists, geneticists, rare plant experts, land managers, restoration practitioners, seed banking and bulking practitioners, wildlife agencies, and other stakeholders to provide input and recommendations for the aphanisma section of the MSP Rare Plant Management Plan. | some occurrences are in progress | |
| PRP-2 | Develop a conceptual model that identifies management actions to effectively reduce threats to aphanisma populations. | some occurrences are in progress | |
| PRP-3 | Prioritize occurrences for management based upon "IMG" monitoring data and baseline survey assessments of occurrence size, the potential for management to significantly reduce identified threats, and the availability of adjacent suitable habitat for occurrence expansion. | available for implementation | |
| PRP-3 | Prioritize occurrences for management based upon "IMG" monitoring data and baseline survey assessments of occurrence size, the potential for management to significantly reduce identified threats, and the availability of adjacent suitable habitat for occurrence expansion. | some occurrences are in progress | |
| PRP-4 | Develop an implementation plan for aphanisma that prioritizes management actions for the next 5 year and details tasks, lead entities, responsibilities, and timelines, budgets. | some occurrences are in progress | |
| PRP-5 | Submit project metadata, project datasets, and MSP Rare Plant Management Plan to the MSP Web Portal. | some occurrences are in progress |
| Criteria | Deadline year |
|---|---|
| By 2022, Completed Aphanisma Section in MSP Rare Plant Management Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 8, 9, 10, 11
From 2017 to 2019, continue the Golden Eagle Nesting, Foraging, and Habitat Use Study, begun in 2014, to monitor golden eagle territory occupancy and reproduction in the MSPA (see occurrence table) and to track eagle movements to identify important foraging, nesting and roosting areas. Continue to study the influence of human activity and land use on patterns of eagle movement and habitat use, measure the response of eagles to human activity while foraging, and determine whether locally produced floaters recruit into the breeding population.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| RES-1 | Monitor territory occupancy and reproduction in suitable golden eagle habitat within the MSPA. Identify any threats or disturbance to eagles and provide this information to land managers so that management actions can be taken to reduce impacts from human disturbance and other threats. | in progress | |
| RES-2 | Capture adult eagles at selected territories and attach GPS-transmitters that track eagle movements to identify important foraging areas and to study movement patterns relative to human activity within a landscape matrix of urban, rural, and undeveloped lands. Determine whether eagles switch territories and mates, document individual mortality, and track emigration or short term movements outside of the MSPA. Determine if there are multiple nesting sites within a territory and identify nest sites that are unstable or vulnerable to loss. | in progress | Biotelemetry Data for Golden Eagles (Aquila chrysaetos) Captured in Coastal Southern California |
| RES-3 | Analyze golden eagle foraging habitat data and develop objectives with criteria for managing open areas (grasslands and suitable areas in coastal sage scrub and chaparral) to conditions preferred by foraging eagles and that support abundant prey (e.g., black-tailed jack rabbits, ground squirrels). | unknown | |
| RES-4 | Measure eagle behavioral responses to human activity at foraging areas. Identify the intensity and type of human activity that affects foraging behavior. | in progress | Biotelemetry Data for Golden Eagles (Aquila chrysaetos) Captured in Coastal Southern California |
| RES-5 | Use the GPS and behavioral response data to model potential impacts to foraging eagles under different scenarios of human disturbance at important foraging areas. Prepare management recommendations to reduce human impacts on foraging eagles, including alignment of trails, restriction of activities, and educational outreach. | in progress | Biotelemetry Data for Golden Eagles (Aquila chrysaetos) Captured in Coastal Southern California |
| RES-6 | Submit project metadata, datasets, and report with management recommendations to the MSP Web Portal. | in progress | Biotelemetry Data for Golden Eagles (Aquila chrysaetos) Captured in Coastal Southern California |
| Criteria | Deadline year |
|---|---|
| Golden Eagle Nesting, Foraging, and Habitat Use Study Report with Management Recommendations Completed by 2020 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Human uses of the Preserves | HUMUSE |
| Pesticides | |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 8, 9, 10, 11
From 2017 to 2019, continue the Golden Eagle Genetics Study begun in 2014 and collect genetic samples in conjunction with eagle captures for the Golden Eagle Nesting, Foraging, and Habitat Use Study. Analyze these samples to determine the population genetic structure of golden eagles within the MSPA (see occurrence table) and their relationship to eagle populations in other parts of the western United States.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| RES-1 | Collect blood samples from captured birds to include in a larger study of golden eagle population genetics in the western United States to determine the population genetic structure within the MSPA. Genetic parameters that can be measured include gene flow between territories, relatedness of individuals, effective breeding population size, and overall genetic diversity. Determine whether eagles produced outside the MSPA immigrate into the MSPA to establish breeding territories and evaluate genetic relationships to other eagle populations in the western United States. | in progress | Biotelemetry Data for Golden Eagles (Aquila chrysaetos) Captured in Coastal Southern California |
| RES-2 | Submit project metadata, datasets, and Golden Eagle Genetics Study report to the MSP Web Portal. | in progress | Biotelemetry Data for Golden Eagles (Aquila chrysaetos) Captured in Coastal Southern California |
| Criteria | Deadline year |
|---|---|
| Golden Eagle Genetic Study with Report Completed by 2020 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 8, 9, 10, 11
In 2021, use the results and recommendations from the Golden Eagle Nesting, Foraging, and Habitat Use Study and the Golden Eagle Genetics Study to develop a comprehensive Golden Eagle Management Plan for managing golden eagle territories with nesting, roosting, and foraging habitat on Conserved Lands within the MSPA (see occurrence table). The plan should include recommendations for managing important foraging habitat to minimize human disturbance to foraging eagles and to improve habitat quality to enhance prey availability, especially during drought periods. The plan should also include specifications to control human disturbance that could discourage nesting, cause nest abandonment, or adversely affect the survival of nestlings, and for managing unstable nest ledges or tree nest sites that are critical to maintaining a breeding pair in territories with limited nesting sites.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Prepare a five year plan for maintaining and enhancing golden eagle foraging habitat in grasslands and suitable areas in open coastal sage scrub and chaparral, and for reducing human impacts to foraging eagles. Use the Golden Eagle Nesting, Foraging, and Habitat Use Study and modeling results to identify important foraging areas for golden eagles on Conserved Lands in the MSPA. Specify management to reduce human disturbance in important foraging habitat and to manage invasive annual grasses to promote abundant prey, such as California ground squirrels and black-tailed jackrabbit. Include a mechanism for updating the management plan with monitoring results and specific management recommendations from the Comprehensive Golden Eagle Monitoring Plan. | waiting for precedent action | |
| PRP-2 | Prioritize for management, those nest ledges and trees that are in territories where alternative nest sites are limited. Prepare a nest restoration plan for each prioritized unstable nest ledge or vulnerable nest tree in consultation with a qualified golden eagle biologist. | waiting for precedent action | |
| PRP-3 | Establish procedures for managing human activities within the nest site protective zone, including rerouting trails, closing trails during the breeding season, educational outreach, and enforcement. | waiting for precedent action | |
| PRP-4 | Submit project metadata and Comprehensive Golden Eagle Management Plan to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Comprehensive Golden Eagle Management Plan Completed by 2022 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Human uses of the Preserves | HUMUSE |
| Invasive animals | INVANI |
| Invasive plants | INVPLA |
| Pesticides | |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 8, 9, 10, 11
In 2021, use the results and recommendations from the Golden Eagle Nesting, Foraging, and Habitat Use Study and the Golden Eagle Genetics Study to develop a comprehensive Golden Eagle Monitoring Plan for monitoring golden eagle status and assessing nesting, roosting, and foraging habitat on Conserved Lands within the MSPA (see occurrence table). The plan should include standardized monitoring protocols to track the status of eagles at nesting territories, to monitor use of important foraging areas, and to collect habitat and threats covariate data to inform needed management actions.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Complete a plan to monitor the status and habitat use of eagles over the long term within the MSPA that is based upon the occupancy monitoring study in the Golden Eagle Nesting, Foraging and Habitat Use Study. The plan should include detailed monitoring objectives, statistically valid sampling design, sampling locations, monitoring timeline, and standardized monitoring protocols to record eagles and important habitat and threat attributes. | waiting for precedent action | |
| PRP-2 | Develop a plan to rapidly assess the condition of important golden eagle foraging habitat on Conserved Lands across the MSPA using a standardized protocol, statistically valid sampling design, and designated sampling locations. The protocol should describe monitoring methods to collect specific habitat and threat covariates associated with habitat quality, as identified by the Golden Eagle Nesting, Foraging, and Habitat Use Study. The results of this monitoring will be used to periodically prioritize sites and develop specific recommendations for managing foraging habitat to minimize human disturbance and enhance habitat quality to support abundant eagle prey. | waiting for precedent action | |
| PRP-3 | A golden eagle expert should prepare a protocol, standardized data sheets, and provide periodic training to land managers in how to safely conduct annual nest inspections and determine management needs with minimal disturbance to eagles. The protocol should assess nest sites during the non-breeding season to identify nest ledges that are unstable and nest trees that are vulnerable to loss from threats such as wildfire, pests, and fungal pathogens. | waiting for precedent action | |
| PRP-4 | Submit project metadata, sampling design, sampling locations, protocols and Comprehensive Golden Eagle Monitoring Plan to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Comprehensive Golden Eagle Monitoring Plan Completed by 2022 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Human uses of the Preserves | HUMUSE |
| Invasive animals | INVANI |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 9
Continue the research study of breeding burrowing owls, foraging, threats, artifiical and natural burrows, movements, and habitat assessments to inform management at existing occupied and future potential nodes. Include translocated owls in the study to determine effectiveness of translocation and to gather information to inform continued management at new nodes.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| RES-1 | Submit project metadata, survey data, and report with management recommendations to the MSP web portal. | In progress |
| Criteria | Deadline year |
|---|---|
| Burrowing Owl Surveys and Reports Completed by 2021. | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Parasitism/disease | |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 9
Annually inspect artificial and natural burrows and occupied habitat to determine management needs using a regional IMG protocol. The monitoring should include considerations for retrofitting existing artificial burrows with the most current design to maximize fledgling success, removal/closing of burrows at poorly performing sites, and addition of burrows to maximize success.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Conduct regional IMG monitoring protocol survey locations and habitat, assess status, and quantify potential threats. | available for implementation | |
| IMP-2 | Based upon occurrence status and threats, determine management needs including whether routine management or more intensive management is warranted. | available for implementation | |
| IMP-3 | Submit monitoring and management data to the regional MSP web portal. | available for implementation |
| Criteria | Deadline year |
|---|---|
| Surveys Completed Annually with management recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Parasitism/disease | |
| Pesticides | |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 9
Conduct management actions identified through the IMG regional protocol monitoring, including protecting populations from disturbance, removing invasive plants, cleaning, repairing, and fortifying burrows within the known occupied and suitable habitat, retrofitting existing artificial burrows with the most current design to maximize fledgling success, removal/closing of burrows at poorly performing sites, and addition of burrows to maximize success.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Perform management activities such as protecting populations from disturbance, removing invasive plants, cleaning, repairing, and fortifying burrows, retrofitting existing artificial burrows with the most current design to maximize fledgling success, removal/closing of burrows at poorly performing sites, and addition of burrows to maximize success.. | some occurrences are in progress | |
| IMP-2 | Submit project metadata and management data to MSP web portal. | some occurrences are in progress |
| Criteria | Deadline year |
|---|---|
| Management Completed as Needed Based Upon Monitoring Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Parasitism/disease | |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 9
In 2017, finalize the Burrowing Owl Conservation and Management Plan that includes results from the research study and habitat assessments and recommendations for the establishment of at least two nodes and enhancement of existing occurrences to ensure persistence on Conserved Lands and establishment of a captive breeding population as a source for burrowing owls.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult with the Burrowing Owl Working Group consisting of species experts, scientists, wildlife agencies, land managers and other stakeholders to gather input into prioritized management actions. | completed | |
| PRP-2 | Submit project metadata and Burrowing Owl Conservation and Management Plant to the MSP Web Portal. |
| Criteria | Deadline year |
|---|---|
| Burrowing Owl Management Plan Completed in 2017 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Pesticides | |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 9
Beginning in 2017, implement highest priority management actions from the Burrowing Owl Conservation and Management Plan.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit project metadata, management datasets, and report to the MSP Web Portal. | available for implementation |
| Criteria | Deadline year |
|---|---|
| By 2021, =1 High Priority Management Action Implemented from the Burrowing Owl Conservation and Management Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Pesticides | |
| Urban development | URBDEV |
Management units: 3, 4, 5, 6, 9
Beginning in 2017, monitor the effectiveness of management actions implemented for western burrowing owl on Conserved Lands.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit monitoring data and reports to MSP web portal | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Monitoring Completed and Data and Report Submitted within one year of management actions | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Pesticides | |
| Urban development | URBDEV |
Management units: 3, 5
In 2018, inspect occurrences of alkali playa MSP VF plant species (i.e., Coulter's saltbush, Parish's brittlescale, southern tarplant) on Conserved Lands using the regional IMG monitoring protocol to record abundance and collect habitat and threat covariate data to determine management needs.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Based upon occurrence status and threats, determine management needs including whether routine management or more intensive management is warranted. | on hold | |
| IMP-2 | Submit project metadata, monitoring datasets and management recommendations to the MSP Web Portal. | on hold |
| Criteria | Deadline year |
|---|---|
| Surveys Completed 2018 with Management Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered hydrology | ALTHYD |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 5
In 2018, inspect occurrences of alkali playa MSP VF plant species (i.e., Coulter's saltbush, Parish's brittlescale, southern tarplant) on Conserved Lands using the regional IMG monitoring protocol to record abundance and collect habitat and threat covariate data to determine management needs.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Based upon occurrence status and threats, determine management needs including whether routine management or more intensive management is warranted. | on hold | |
| IMP-2 | Submit project metadata, monitoring datasets and management recommendations to the MSP Web Portal. | on hold |
| Criteria | Deadline year |
|---|---|
| Surveys Completed 2018 with Management Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered hydrology | ALTHYD |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 3, 4, 6
Beginning in 2017, inspect Encinitas baccharis occurrences on Conserved Lands (see occurrence table) using the regional IMG monitoring protocol to record abundance and collect habitat and threat covariate data to determine management needs. After 2017, repeat monitoring every 2 years.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Based upon occurrence status and threats, determine management needs including whether routine management or more intensive management is warranted. | in progress | |
| IMP-2 | Submit project metadata, monitoring datasets and management recommendations to the MSP Web Portal. | in progress |
| Criteria | Deadline year |
|---|---|
| Surveys Completed Every 2 Years with Management Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 3, 4, 6
Beginning in 2017, conduct routine management actions identified through the IMG monitoring at Encinitas baccharis occurrences on Conserved Lands (see occurrence table). Depending on the type and level of threat, management should be conducted as needed, not necessarily every year, and using BMPs with precautions to do no harm.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Perform routine management activities, such as protecting occurrences from disturbance through enforcement and controlling invasive non-native plant species =20% absolute cover. | available for implementation | |
| IMP-2 | Submit project metadata and management data to the MSP Web Portal. | available for implementation |
| Criteria | Deadline year |
|---|---|
| Routine Management Completed as Needed Based Upon Monitoring Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 3, 4, 6
In 2017, continue a study begun in 2016 to characterize the population genetic structure, gene flow, and genetic diversity for Encinitas baccharis occurrences (see occurrence table). The study will determine if there is evidence of mixed ploidy levels within or among occurrences; evaluate vulnerability of occurrences to genetic drift and loss of genetic diversity; assess the level of gene flow among occurrences; identify if there are signatures of genetic bottlenecks or low genetic diversity in occurrences that have undergone recent reductions; and look for evidence of local population adaptation. Based on the results of the genetic analyses, management recommendations will include whether common garden and reciprocal transplantations are necessary before proceeding with population enhancement or restoration and will provide specific recommendations for collecting, bulking and distributing seed to enhance existing occurrences or establish new occurrences.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| RES-1 | Use BMPs to collect plant material for genetic samples at Encinitas baccharis occurrences in the MSPA. | In progress | Wed Demo |
| RES-2 | Evaluate the overall long-term genetic trajectory for Encinitas baccharis. | In progress | |
| RES-3 | Hold a workshop of scientists, rare plant experts, and land managers to develop management recommendations based upon the results of genetic analyses. | In progress | |
| RES-4 | Submit project metadata, genetic datasets and analyses, and report with management recommendations to the MSP Web Portal. | In progress |
| Criteria | Deadline year |
|---|---|
| By 2017, Completed Genetic Study with Management Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 6
In 2018, begin preparing a section for Encinitas baccharis in the MSP Seed Collection, Banking and Bulking Plan to preserve genetic diversity and rescue occurrences in case of catastrophic disturbance. The plan should incorporate best science and management practices (Wall 2009; KEW 2016) and provide guidelines for collecting and storing seeds over the long term at a permanent, established conservation seed bank (e.g., Institute for Conservation Research Native Plant Seed Bank, Rancho Santa Ana Botanic Garden Seed Conservation Program) and for providing a source of seeds for management purposes. The plan should include recommendations for: collecting and storing seeds for conservation banking; management oriented research; rescuing occurrences after catastrophic disturbances; and seed bulking and out-planting to augment extant occurrences or to establish new occurrences with consideration of genetic implications for population sustainability.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult the San Diego County Rare Plant Working Group made up of plant ecologists, geneticists, rare plant experts, land managers, restoration practitioners, seed banking and bulking practitioners, wildlife agencies, and other stakeholders to provide input and recommendations for the Encinitas baccharis section in the MSP Species Seed Collection, Banking and Bulking Plan. | some occurrences are in progress | Wed Demo |
| PRP-2 | Design the seed collection plan to incorporate genetic study results and with recommendations to collect seeds over multiple years and several times within a season, accumulate seeds across populations, and to sample among habitats and ecological niches. Include guidelines for collecting and storing seeds along maternal lines and to provide propagules to be used in management experiments, enhancement of existing occurrences, and establishment of new occurrences. | some occurrences are in progress | |
| PRP-3 | The seed collection plan should include guidelines for collecting seeds from occurrences of sufficient size to accommodate harvest. Include provisions for collecting seed from unconserved populations planned for development. | some occurrences are in progress | |
| PRP-4 | Include protocols and guidelines for collecting voucher specimens and submitting to the San Diego Natural History Museum (McEachern et al. 2007). | some occurrences are in progress | |
| PRP-5 | Include guidelines for testing seeds for viability and to obtain information on dormancy and germination rates. | some occurrences are in progress | |
| PRP-6 | Submit project metadata and MSP Seed Collection, Banking and Bulking Plan to MSP Web Portal. | some occurrences are in progress |
| Criteria | Deadline year |
|---|---|
| By 2019, Completed Encinitas Baccharis Section in the MSP Seed Collection, Banking and Bulking Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Climate change | CLICHN |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 1, 7
In 2019, begin implementing the MSP Seed Collection, Banking and Bulking Plan for Encinitas baccharis to collect and store seeds at a permanent seed bank and to provide propagules as needed for management oriented research, existing population enhancement and establishment of new occurrences.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Bulk seed at a qualified facility for enhancement, expansion, establishment or transplantation projects using seed from genetically appropriate donor accessions in the propagation seed bank collection. | waiting for precedent action | |
| IMP-2 | Maintain records for collected seed to document donor and receptor sites, collection dates and amounts. Submit seed collection, storage and bulking data to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| By 2021, =1 Highest Priority Action Implemented for Encinitas Baccharis from the MSP Seed Collection, Banking, and Bulking Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Climate change | CLICHN |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 4, 5, 8
Begin preparing a section for Encinitas baccharis in the MSP Rare Plant Management Plan that prioritizes management actions to maintain or expand occurrences on Conserved Lands based upon an assessment of data on occurrence status, habitat and threats. Prioritize management recommendations to maintain large occurrences and enhance at least 3 small occurrences (see occurrence table). Minimum criteria for enhancement are to reduce invasive annual nonnative plants and thatch to less than 20% absolute cover within the occurrence.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult the San Diego County Rare Plant Working Group made up of plant ecologists, geneticists, rare plant experts, land managers, restoration practitioners, seed banking and bulking practitioners, wildlife agencies, and other stakeholders to provide input and recommendations for the Encinitas baccharis section of the MSP Rare Plant Management Plan. | some occurrences are in progress | |
| PRP-2 | Develop a conceptual model that identifies management actions to effectively reduce threats to Encinitas baccharis occurrences. | some occurrences are in progress | |
| PRP-3 | Prioritize occurrences for management based upon an assessment of occurrence size, the potential for management to significantly reduce identified threats, and the availability of adjacent suitable habitat for occurrence expansion. | some occurrences are in progress | |
| PRP-4 | Develop an implementation plan for Encinitas Baccharis that prioritizes management actions for the next 5 years and details tasks, lead entities, responsibilities, and timelines, budgets. | some occurrences are in progress | |
| PRP-5 | Submit project metadata and MSP Rare Plant Management Plan to the MSP Web Portal. | some occurrences are in progress |
| Criteria | Deadline year |
|---|---|
| By 2019, Completed Encinitas Baccharis Section of the MSP Rare Plant Management Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Climate change | CLICHN |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 1, 7
Beginning in 2019, implement highest priority management actions identified in the Encinitas baccharis section of the MSP Rare Plant Management Plan.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit project metadata, management datasets, and report to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| By 2021, =1 High Priority Management Action Implemented for Encinitas Baccharis from the MSP Rare Plant Management Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Climate change | CLICHN |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 1, 7
Beginning in 2019, monitor effectiveness of implementation of highest priority management actions identified in the Encinitas baccharis section of the MSP Rare Plant Management Plan.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit metadata, management effectiveness datasets, analyses, and report to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Effectiveness of High Priority Management Actions Determined | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Climate change | CLICHN |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 3, 4, 6
Beginning in 2018, inspect extant San Diego goldenstar occurrences on Conserved Lands (see occurrence table) using the regional rare plant IMG monitoring protocol to record abundance and collect habitat and threats covariate data to determine management needs. After 2018, repeat monitoring every 2 years, unless an occurrence is small (<100 individuals) or faces a high degree of threat, in which case monitor annually.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Based upon occurrence status and threats, determine management needs including whether routine management or more intensive management is warranted. | on hold | |
| IMP-2 | Submit project metadata, monitoring datasets and management recommendations to the MSP Web Portal. | on hold |
| Criteria | Deadline year |
|---|---|
| Surveys Completed Every 2 Years with Management Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 3, 4, 6
Beginning in 2017, conduct routine management actions as identified through the IMG monitoring conducted in 2016, 2018, and 2020 at San Diego goldenstar occurrence(s) on Conserved Lands (see occurrence table). Depending on the type and level of threat, management should be conducted as needed, not necessarily every year, and using BMPs with precautions to do no harm.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Perform as needed routine management activities, such as protecting occurrences from disturbance through fencing and enforcement and controlling invasive non-native plant species =20% absolute cover. | available for implementation | |
| IMP-2 | Submit project metadata and management data to the MSP Web Portal. | available for implementation |
| Criteria | Deadline year |
|---|---|
| Routine Management Completed as Needed Based Upon Monitoring Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 6, 7, 8
Beginning in 2017, inspect conserved populations of thread-leaved brodiaea in (see occurrence table) using the regional rare plant IMG monitoring protocol to record abundance and collect covariate habitat and threats data to determine management needs. After 2017, repeat monitoring every 2 years.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Based upon occurrence status and threats, determine management needs including whether routine management or more intensive management is warranted. | some occurrences are in progress | |
| IMP-2 | Submit project metadata, monitoring datasets and management recommendations to the MSP Web Portal. | some occurrences are in progress |
| Criteria | Deadline year |
|---|---|
| Surveys Completed Every 2 Years with Management Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 6, 7, 8
Beginning in 2017, conduct routine management actions identified through the IMG monitoring at thread-leaved brodiaea occurrences on Conserved Lands (see occurrence table). Depending on the type and level of threat, management should only be conducted as needed, not necessarily every year, and using BMPs with precautions to do no harm.
| Criteria | Deadline year |
|---|---|
| Routine Management Completed as Needed Based Upon Monitoring Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 6, 7, 8
In 2017, continue field research into soils and habitat relationships and development of habitat suitability and climate change models for thread-leaved brodiaea and other edaphic endemic plants to better understand habitat requirements and to identify and prioritize geographic areas important for connectivity, restoration, and range shifts due to climate change and other threats.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| RES-1 | Test soils at potential expansion sites and compare to occupied reference sites to determine site suitability based on soils. | In progress | Enhancing the Resilience of Edaphic Endemic Plants |
| RES-2 | Prepare habitat suitability models under current environmental conditions and for different scenarios of climate change to delineate potential future habitat. | In progress | Enhancing the Resilience of Edaphic Endemic Plants |
| RES-3 | Collect covariate data on vegetation composition and cover (alliance and association-level mapping), soils, invasive plants and other threats for selected populations. | In progress | Enhancing the Resilience of Edaphic Endemic Plants |
| RES-4 | Prioritize locations for conservation, management, and future surveys based on predicted distributions and environmental correlates. | In progress | Enhancing the Resilience of Edaphic Endemic Plants |
| RES-5 | Submit project metadata, monitoring data and report to MSP web portal. | In progress | Enhancing the Resilience of Edaphic Endemic Plants |
| Criteria | Deadline year |
|---|---|
| Refined Models and Prioritized Future Survey Locations for thread-leaved brodiaea by 2018 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 6, 7, 8
In 2019, survey historic thread-leaved brodiaea locations to determine occurrence status; survey and delineate potentially suitable habitat for new occurrences; survey existing occurrences to identify the potential for enhancement and expansion; and at all sites collect data on occurrence status, habitat and threats and determine management needs.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| SURV-1 | At each extant occurrence, map the extent of the occurrence, collect data on abundance, map adjacent suitable habitat for potential occurrence expansion, collect covariate data on threats including estimates of cover of invasive non-native plants and trampling. | On hold | |
| SURV-2 | Submit project metadata, occurrence status, habitat mapping and assessment, and report to the MSP Web Portal. | On hold |
| Criteria | Deadline year |
|---|---|
| Surveys and Report Completed by 2020 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 6, 7, 8
In 2020, begin preparing a section for thread-leaved brodiaea in the MSP Rare Plant Management Plan that prioritizes management actions to maintain and expand conserved occurrences (see occurrence table) based upon an assessment of data on occurrence status, habitat and threats. Prioritize management recommendations for re-establishment of historic occurrences or establishment of new occurrences in suitable habitat, as needed, to achieve at least 4 occurrences with self-sustaining populations on Conserved Lands. Minimum criteria for enhancement are to reduce invasive annual nonnative plants and thatch to less than 20% absolute cover within the occurrence.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Prioritize extant occurrences for management based upon "IMG" monitoring data and baseline survey assessments of occurrence size, the potential for management to significantly reduce identified threats, and the availability of adjacent suitable habitat for occurrence expansion. | some occurrences are in progress | |
| PRP-2 | Develop a conceptual model that identifies management actions to effectively reduce threats to thread-leaved brodiaea occurrences. | some occurrences are in progress | |
| PRP-3 | Identify and prioritize sites for re-establishment of historic occurrences or that appear suitable for establishment of new occurrences. Specify the highest priority sites for establishing occurrences on Conserved Lands. | some occurrences are in progress | |
| PRP-4 | Develop an implementation plan for thread-leaved brodiaea that prioritizes management actions for the next 5 years and details tasks, lead entities, responsibilities, and timelines, budgets. | some occurrences are in progress | |
| PRP-5 | Submit project metadata and MSP Rare Plant Management Plan to MSP Web Portal. | some occurrences are in progress |
| Criteria | Deadline year |
|---|---|
| By 2021, Completed Section for Thread-leaved brodiaea in the MSP Rare Plant Management Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 6, 7, 8
Beginning in 2021, begin implementing highest priority management actions identified in the thread-leaved brodiaea section of the MSP Rare Plant Management Plan.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit project metadata, management datasets, and report to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| By 2025, =1 High priority Management Action Implemented for Thread-leaved Brodiaea from the MSP Rare Plant Management Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 6, 7, 8
Monitor effectiveness of implementation of highest priority management actions identified in the thread-leaved brodiaea section in the MSP Rare Plant Management Plan.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit metadata, management effectiveness datasets, analyses, and report to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Effectiveness of High Priority Management Actions Determined | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 6, 7, 8
In 2020, begin preparing a section for Thread-leaved brodiaea in the MSP Seed Collection, Banking and Bulking Plan to preserve genetic diversity and rescue occurrences in case of catastrophic disturbance. The plan should incorporate best science and management practices (Wall 2009, KEW 2016) and recommendations from the genetic study to provide guidelines for collecting and storing seeds over the long term at a permanent, established conservation seed bank (e.g., Institute for Conservation Research Native Plant Seed Bank, Rancho Santa Ana Botanic Garden Seed Conservation Program) and for providing seed sources for management purposes. The plan should include recommendations for: collecting and storing seeds for conservation banking; management oriented research; rescuing occurrences after catastrophic disturbances; and seed bulking and out-planting to augment extant occurrences or to establish new occurrences with consideration of genetic implications for population sustainability.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult the San Diego County Rare Plant Working Group made up of plant ecologists, geneticists, rare plant experts, land managers, restoration practitioners, seed banking and bulking practitioners, wildlife agencies, and other stakeholders to provide input and recommendations for the Thread-leaved brodiaea MSP Seed Collection, Banking and Bulking Plan. | some occurrences are in progress | |
| PRP-2 | Design a seed collection plan to collect seeds over multiple years, collect seeds several times within a season, accumulate seeds across populations, and to sample among habitats and ecological niches. Include guidelines for collecting and storing seeds along maternal lines from small occurrences (<1,000 plants) and to provide propagules to be used in management experiments, enhancement of existing occurrences, and establishment of new occurrences. | some occurrences are in progress | |
| PRP-3 | The seed collection plan should include guidelines for collecting seeds from occurrences of sufficient size to accommodate harvest and based on genetic studies as available. Include provisions for collecting seed from unconserved populations planned for development. | some occurrences are in progress | |
| PRP-4 | Include protocols and guidelines for collecting voucher specimens and submitting to the San Diego Natural History Museum (McEachern et al. 2007). | some occurrences are in progress | |
| PRP-5 | Include guidelines for testing seeds for viability and to obtain information on dormancy and germination rates. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| By 2021, completed section for Thread-leaved brodiaea in the MSP Seed Collection, Banking and Bulking Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 6, 7, 8
In 2021, begin implementing the MSP Seed Collection, Banking and Bulking Plan for Thread-leaved brodiaea to collect and store seeds at a permanent seed bank and to provide propagules as needed for management oriented research, existing population enhancement and establishment of new occurrences
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Seed should be stored for conservation banking and as source of propagules for enhancement and restoration projects at a permanent, established seed bank. | waiting for precedent action | |
| IMP-2 | Submit project metadata and Thread-leaved brodiaea MSP Seed Collection, Banking and Bulking Plan to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| By 2025, =1 Highest Priority Action Implemented for Thread-leaved brodiaea from the MSP Seed Banking and Bulking Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 2, 3, 4, 6, 8
From 2017-2021, inspect Orcutt's brodiaea occurrences annually on Conserved Lands (see occurrence table) using the regional rare plant IMG monitoring protocol to record abundance and collect habitat and threats covariate data to determine management needs.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Based upon occurrence status and threats, determine management needs including whether routine management or more intensive management is warranted. | some occurrences are in progress | |
| IMP-2 | Submit project metadata, monitoring datasets and management recommendations to the MSP Web Portal. | some occurrences are in progress |
| Criteria | Deadline year |
|---|---|
| Surveys Completed Annually with Management Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 2, 3, 4, 6, 8
Beginning in 2017, conduct routine management actions identified through the IMG monitoring at Orcutt's brodiaea occurrences on Conserved Lands (see occurrence table). Depending on the type and level of threat, management should be conducted as needed, not necessarily every year, and using BMPs with precautions to do no harm.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Perform routine management activities such as protecting occurrences from disturbance through fencing and enforcement and controlling invasive non-native plant species =20% absolute cover. | available for implementation | Otay Mesa Rare Plants |
| IMP-2 | Submit project metadata and management data to the MSP Web Portal. | available for implementation | Otay Mesa Rare Plants |
| Criteria | Deadline year |
|---|---|
| Routine Management Completed as Needed Based Upon Monitoring Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 2, 3, 4, 6, 7, 8
In 2019, survey historic Orcutt's brodiaea locations to determine occurrence status; survey and delineate potentially suitable habitat for new occurrences; survey existing occurrences to identify the potential for enhancement and expansion; and at all sites collect data on occurrence status, habitat and threats and determine management needs.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| SURV-1 | At each extant occurrence, map the extent of the occurrence, collect data on abundance, map adjacent suitable habitat for potential occurrence expansion, collect covariate data on threats including estimates of cover of invasive non-native plants and trampling. | On hold | |
| SURV-2 | Submit project metadata, habitat mapping, occurrence status, habitat and threats assessments, management recommendations, and report to the MSP Web Portal. | On hold |
| Criteria | Deadline year |
|---|---|
| Surveys and Report Completed by 2020 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 3
Beginning in 2017, establish 2 new Orcutt's brodiaea occurrences at Proctor Valley and Cal Terraces/Dennery Canyon. Invasive plant control should be conducted using BMPs so that invasive plants are reduced to less than 20% absolute cover within the occurrence
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Conduct invasive plant control and distribute seed to establish new Orcutt's brodiaea occurrences. | in progress | |
| IMP-2 | Implement seed augmentation using seed collected and bulked by San Diego Zoo's Institute for Conservation Research. | in progress | |
| IMP-3 | Submit project metadata, management datasets and report to the MSP Web Portal. | in progress |
| Criteria | Deadline year |
|---|---|
| By 2020, 2 New Occurrences of Orcutt's Brodiaea Established and Report Submitted | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 2, 3, 4, 6, 8
In 2020, begin preparing an Orcutt's brodiaea section in the MSP Seed Collection, Banking and Bulking Plan to preserve genetic diversity and rescue occurrences in case of catastrophic disturbance. The plan should incorporate best science and management practices (Wall 2009, KEW 2016) and recommendations from 2017-2019 seed collection and bulking efforts conducted by San Diego Zoo's Institute for Conservation Research to collect and store seeds over the long term at a permanent, established conservation seed bank (e.g., Institute for Conservation Research Native Plant Seed Bank, Rancho Santa Ana Botanic Garden Seed Conservation Program) and for providing a source of seeds for management purposes. The plan should include recommendations for: collecting and storing seeds for conservation banking; management oriented research; rescuing occurrences after catastrophic disturbances; and seed bulking and out-planting to augment extant occurrences or to establish new occurrences with consideration of genetic implications for population sustainability.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult the San Diego County Rare Plant Working Group made up of plant ecologists, geneticists, rare plant experts, land managers, restoration practitioners, seed banking and bulking practitioners, wildlife agencies, and other stakeholders to provide input and recommendations for the Orcutt's brodiaea section in the MSP Seed Collection, Banking and Bulking Plan. | some occurrences are in progress | |
| PRP-2 | Design the seed collection plan to include recommendations to collect seeds over multiple years and several times within a season, accumulate seeds across populations, and to sample among habitats and ecological niches. Include guidelines for collecting and storing seeds along maternal lines and to provide propagules to be used in management experiments, enhancement of existing occurrences, and establishment of new occurrences. | some occurrences are in progress | |
| PRP-3 | The seed collection plan should have guidelines for collecting seeds from occurrences of sufficient size to accommodate harvest. Include provisions for collecting seed from unconserved populations planned for development. | some occurrences are in progress | |
| PRP-4 | Include protocols and guidelines for collecting voucher specimens and submitting to the San Diego Natural History Museum (McEachern et al. 2007). | some occurrences are in progress | |
| PRP-5 | Include guidelines for testing seeds for viability and to obtain information on dormancy and germination rates. | some occurrences are in progress | |
| PRP-6 | Submit project metadata and the MSP Seed Collection, Banking and Bulking Plan to MSP Web Portal. | some occurrences are in progress |
| Criteria | Deadline year |
|---|---|
| By 2021, Completed Orcutt's Brodiaea Section in the MSP Seed Collection, Banking and Bulking Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 2, 3, 4, 6, 8
From 2017-2019, collect Orcutt's brodiaea seed for conservation banking and bulk seed for establishment of new occurrences at Cal Terraces/Dennery Canyon and Proctor Valley. In 2021, begin implementing high priority actions for Orcutt's bird's-beak in the MSP Seed Collection, Banking and Bulking Plan to collect and store seeds at a permanent seed bank and to provide propagules as needed for management oriented research, existing population enhancement and establishment of new occurrences.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Bulk seed at a qualified facility for enhancement, expansion, establishment or transplantation projects using seed from genetically appropriate donor accessions in the propagation seed bank collection. | some occurrences are in progress | |
| IMP-2 | Maintain records for collected seed to document donor and receptor sites, collection dates and amounts. Submit seed collection, storage and bulking data to the MSP Web Portal. | some occurrences are in progress |
| Criteria | Deadline year |
|---|---|
| By 2025, =1 Highest Priority Action Implemented for Orcutt's brodiaea from the MSP Seed Banking and Bulking Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 2, 3, 4, 6, 8
In 2020, begin preparing an Orcutt's brodiaea section in the MSP Rare Plant Management Plan to maintain large occurrences and expand at least 3 small occurrences on Conserved Lands (see occurrence table) based upon an assessment of data on occurrence status, habitat and threats. Minimum criteria for enhancement are to reduce invasive annual nonnative plants and thatch to less than 20% absolute cover within the occurrence.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult the San Diego County Rare Plant Working Group made up of plant ecologists, geneticists, rare plant experts, land managers, restoration practitioners, seed banking and bulking practitioners, wildlife agencies, and other stakeholders to provide input and recommendations for the Orcutt's brodiaea section in the MSP Rare Plant Management Plan. | some occurrences are in progress | |
| PRP-2 | Develop a conceptual model that identifies management actions to effectively reduce threats to Orcutt's brodiaea occurrences. | some occurrences are in progress | |
| PRP-3 | Prioritize occurrences for management based upon an assessment of occurrence status, the potential for management to significantly reduce identified threats, and the availability of adjacent suitable habitat for occurrence expansion. | some occurrences are in progress | |
| PRP-4 | Develop an implementation plan for Orcutt's brodiaea that prioritizes management actions for the next 5 years and details tasks, lead entities, responsibilities, and timelines, budgets. | some occurrences are in progress | |
| PRP-5 | Submit project metadata and MSP Rare Plant Management Plan to the MSP Web Portal. | some occurrences are in progress |
| Criteria | Deadline year |
|---|---|
| By 2021, Completed Orcutt's Brodiaea Section in MSP Rare Plant Management Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 2, 3, 4, 6, 8
In 2021, begin implementing highest priority management actions identified for Orcutt's brodiaea in the MSP Rare Plant Management Plan.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit metadata, management datasets, and report to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| By 2025, =1 High Priority Management Action Implemented for Orcutt's Brodiaea from the MSP Rare Plant Management Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 2, 3, 4, 6, 8
In 2021, monitor effectiveness of implementation of highest priority management actions identified in the Orcutt's brodiaea section in the MSP Rare Plant Management Plan.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit metadata, management effectiveness datasets, analyses, and report to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Effectiveness of High Priority Management Actions Determined | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 2, 3, 4
From 2017 through 2021, continue implementing high priority management actions to: expand coastal cactus wren populations; rehabilitate habitat destroyed in the 2003 Cedar and 2007 Harris wildfires; improve connectivity within and between the Otay and San Diego/El Cajon genetic clusters (see occurrence table); and manage high risk of anthropogenic predation of adults and nestlings. These priority management actions are identified in the South San Diego County Coastal Cactus Wren Habitat Conservation and Management Plan prepared in 2015.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Following best practices in the South San Diego County Coastal Cactus Wren Habitat Conservation and Management Plan, design cactus scrub enhancement and restoration projects to provide high quality nesting and foraging habitat with large patches of cacti >1 m tall in a mosaic of open scrub that provides sufficient food resources for reproduction and survival, especially during drought. As they become available, incoporate the results from the Cactus Wren Demography, Foraging and Arthropod Study to create restoration palettes that favor plant species associated with important arthropod food resources. Design planting layouts to maximize water availability by allocating a portion of the plantings to more mesic sites, such as ravines, at the bottom of slopes, and on northerly and easterly aspects. Control invasive nonnative plants to =20% absolute cover to reduce competition with native plants for water and light. | some occurrences are in progress | Otay River Valley Cactus Wren Habitat Restoration and Enhancement , Salt Creek Coastal Cactus Wren Habitat Restoration Project |
| IMP-2 | Implement management actions, as needed, to reduce anthropogenic predation on wrens and their nests in fragmented habitats bordered by development where wrens are vulnerable to predation by cats, Cooper's hawks, corvids and other human-subsidized predators. Actions could include removing selected trees within or bordering cactus scrub that provide hunting, roosting, and nesting perches for hawks and corvids and avoiding cactus scrub restoration in areas where the terrain and location make wrens especially vulnerable to predation. Other measures could involve humanely removing feral cats from Conserved Lands and providing educational material and signage encouraging neighboring homeowners to keep their cats indoors so that wrens are protected and cats are safe from predation by wild animals, such as coyotes. | some occurrences are in progress | Otay River Valley Cactus Wren Habitat Restoration and Enhancement , Salt Creek Coastal Cactus Wren Habitat Restoration Project |
| Criteria | Deadline year |
|---|---|
| By 2021, =3 High Priority Management Actions Implemented from the 2015 South San Diego County Coastal Cactus Wren Habitat Conservation and Management Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Climate change | CLICHN |
| Herbivory/predation | |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 2, 3, 4
From 2017-2021, collect data on the effectiveness of implementing high priority management actions from the 2015 South San Diego County Coastal Cactus Wren Habitat Conservation and Management Plan. In 2021, compile data from all restoration projects and determine the effectiveness of cumulative management actions for the combined Otay and San Diego/El Cajon genetic clusters (see occurrence table) in south San Diego County. These results will be used in 2022 to update management recommendations and success criteria for the South San Diego County Coastal Cactus Wren Habitat Conservation and Management Plan.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Collect vegetation data to document success of cactus scrub restoration projects. This can include monitoring the height, diameter and survival of planted cactus and the composition and percent cover of native and nonnative shrubs, forbs and grasses. Document wren use of restored cactus scrub. | some occurrences are in progress | |
| IMP-2 | Submit restoration and enhancement project metadata, management datasets, and reports to the MSP Web Portal. | in progress | |
| IMP-3 | Conduct a meta-analysis of habitat restoration data and cactus wren population survey data to determine whether short-term success criteria have been achieved for habitat restoration actions and for wren populations in south San Diego County. Based upon these results, prepare recommendations for the 2022-2031 management strategy for coastal cactus wren. These broad recommendations can be used in 2022 to update the South San Diego County Coastal Cactus Wren Habitat Conservation and Management Plan with the next set of success criteria and specific, prioritized management actions. | waiting for precedent action | |
| IMP-4 | Submit cactus wren habitat restoration and population meta-analysis datasets, results, and management strategy recommendations for south San Diego County to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Success Criteria 2013-2021: Restore =70 Acres of High Quality Cactus Scrub and Increase the Combined Otay and San Diego/El Cajon Genetic Clusters to =75 Territories on C | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Climate change | CLICHN |
| Herbivory/predation | |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 2, 3, 4, 6
From 2017 to 2021, use a standardized protocol to survey for cactus wrens to determine territory, pairing and banding status and collect habitat covariate data in cactus scrub habitats on Conserved Lands in the Otay and San Diego/El Cajon genetic clusters (see occurrence table). In 2018 and 2021, expand surveys to include the San Pasqual Valley/Lake Hodges genetic cluster.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| SURV-1 | Conduct 2 rounds of protocol surveys each year for coastal cactus wrens in mapped cactus at long term monitoring sites and expand monitoring sites, as needed, to include restoration sites and newly conserved cactus scrub. Use standardized protocols to document the number of wrens observed, age, sex, pairing and nesting status, and color band combinations, and to assess habitat for shrub overgrowth and crowding, invasive plants, unhealthy or dead cactus, and dominant shrub and cactus species. Update cactus mapping at restored and newly conserved sites. | in progress | |
| SURV-2 | In conjunction with the Coastal Cactus Wren Demography, Vegetation and Arthropod Study, focus on collecting banding status data to better understand cactus wren population dynamics, adult and juvenile survival, and dispersal capabilities in south San Diego County. | unknown | |
| SURV-3 | Submit project metadata, cactus wren survey and habitat assessment datasets, analyses and survey reports to the MSP Web Portal. | in progress |
| Criteria | Deadline year |
|---|---|
| Cactus Wren Surveys and Habitat Assessments Completed 2017-2021 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Climate change | CLICHN |
| Herbivory/predation | |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 2, 3, 4
From 2017 to 2019, continue the Coastal Cactus Wren Demography, Vegetation and Arthropod Study begun in 2015 to investigate relationships between habitat quality and wren reproduction, dispersal and survival in the Otay and San Diego/El Cajon genetic clusters (see occurrence table). Habitat quality is measured at the territory scale and characterized by vegetation attributes, arthropod community composition, nestling diet, and potential availability of arthropod prey based on plant associations. Use the results to develop specific restoration recommendations to enhance habitat suitability and food resources important to cactus wren reproduction and survival.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| RES-1 | Capture, uniquely color band, and monitor cactus wrens regularly during the breeding season to collect data on territory and breeding status, nesting phenology, nest fate, number of eggs/nestlings/fledglings per nest, and annual productivity, dispersal and survival. Measure habitat quality at each territory by characterizing the vegetation and by sampling arthropod communities associated with bare ground and 8 plant species common to cactus scrub. Determine nestling diets by collecting fecal samples during banding and using DNA barcoding methods to identify the arthropod taxa fed to nestlings. | in progress | |
| RES-2 | Identify arthropods important in the diet of nestling cactus wrens based on a DNA barcoding identification of arthropods in fecal samples obtained from the south San Diego County study, from the results of a similar study in Orange County, and from a literature search of adult and nestling cactus wren diets across their range. Evaluate the occurrence of arthropod taxa important to wren diets in association with 8 specific plant species and bare ground to determine those habitat attributes in cactus scrub that provide significant food resources for cactus wrens. Analyze wren reproductive parameters in relation to expected arthropod food availability based on the habitat attributes of each territory. Use the results to develop specific management recommendations for plant restoration palettes and for restoring the composition and cover of plants and bare ground that enhance food availablity for wrens. Determine how plants might be situated in the landscape to enhance arthropod food availability during droughts, such as planting a portion of plants in more mesic sites in ravines, at the bottom of slopes and on northerly and easterly aspects. | in progress | |
| RES-3 | Project metadata, datasets, analyses, and report with specific management recommendations will be submitted to the MSP Web Portal. | in progress |
| Criteria | Deadline year |
|---|---|
| Coastal Cactus Wren Demography, Vegetation and Arthropod Study and Report with Management Recommendations Completed by 2020 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Climate change | CLICHN |
| Herbivory/predation | |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 2, 3, 4, 6
From 2017-2021, continue operation of the North San Diego County Cactus Nursery and support a South San Diego County Cactus Nursery to supply cactus to land managers to enhance, restore and create coastal cactus wren habitat. Grow cactus pads, segments and entire plants sufficient for restoration projects to expand and enhance cactus scrub habitat and as a source of plants for immediate habitat rehabilitation following severe wildfire.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Implement BMPs when harvesting and growing cactus at a nursery in preparation for transplant into natural lands for cactus restoration projects and to provide an emergency source of cactus following wildfire. | some occurrences are in progress | North County Cactus Nursery and Coastal Cactus Wren Habitat Restoration (2015-2018) |
| IMP-2 | Grow and supply cactus pads, segments, and entire plants from locally harvested native cactus with a composition of species reflecting what naturally occurs in each geographic area. The North County Cactus Nursery should cactus to projects in MUs 6 and 8 and those areas in MU 4 dominated by prickly pear cactus. The South County Cactus Nursery should supply cactus to MUs 2 and 3 and to those areas in MU 4 dominated by coast cholla. The amount of cactus produced will be determined periodically based upon: management recommendations from the 2015 South San Diego County Coastal Cactus Wren Habitat Conservation and Management Plan; from ICR's Restoration Analyses for the San Pasqual Valley and Lake Hodges; an evaluation of planned and ongoing cactus restoration projects; and an assessment of cactus needed to be kept in reserve for future post-fire rehabilitation efforts. | some occurrences are in progress | North County Cactus Nursery and Coastal Cactus Wren Habitat Restoration (2015-2018) |
| IMP-3 | Submit project metadata, nursery plans, and reports with information on harvesting, growing and distributing cactus for restoration projects to the MSP Web Portal. | some occurrences are in progress | North County Cactus Nursery and Coastal Cactus Wren Habitat Restoration (2015-2018) |
| Criteria | Deadline year |
|---|---|
| Cactus Nurseries Established in North and South San Diego County to Provide Sufficient Cactus for Restoration and PostFire Rehabilitation | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Climate change | CLICHN |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 5, 6
In 2017-2021, continue supporting restoration of cactus scrub based upon ICR's Restoration Analyses for the San Pasqual Valley/Lake Hodges coastal cactus wren genetic cluster (see occurrence table) to: rehabilitate cactus scrub destroyed or degraded by the 2007 Witch Fire; to expand occurrences, particularly adjacent to Lake Hodges; to improve connectivity within the genetic cluster; and as needed, to manage high risk of anthropogenic predation of adults and nestlings.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Following best practices, design cactus scrub enhancement and restoration projects to provide high quality nesting and foraging habitat with large patches of cacti >1 m tall in a mosaic of open scrub that provides sufficient food resources for reproduction and survival, especially during drought years when arthropod food resources are limiting. As they become available, incoporate the results from the Cactus Wren Demography, Foraging and Arthropod Study to create restoration palettes that favor plant species associated wtih important wren food resources. Design planting layouts to maximize water availability by allocating a portion of the plantings to more mesic sites, such as ravines, at the bottom of slopes, and on northerly and easterly aspects. Control invasive nonnative plants to =20% absolute cover to reduce competition with native plants for water and light. | in progress | Hodges Reservoir-Bernardo Bay Cactus Wren Habitat Restoration Grant Project |
| IMP-2 | Implement management actions, as needed, to reduce anthropogenic predation on wrens and their nests in fragmented habitats bordered by development where wrens are vulnerable to predation by cats, Cooper's hawks, corvids and other human-subsidized predators. Actions could include removing selected trees within or bordering cactus scrub that provide hunting, roosting, and nesting perches for hawks and corvids and avoiding cactus scrub restoration in areas where the terrain and location make wrens especially vulnerable to predation. Other measures could involve humanely removing feral cats from Conserved Lands and providing educational material and signage encouraging neighboring homeowners to keep their cats indoors so that wrens are protected and cats are safe from predation by wild animals, such as coyotes. | in progress | Hodges Reservoir-Bernardo Bay Cactus Wren Habitat Restoration Grant Project |
| Criteria | Deadline year |
|---|---|
| By 2021, =2 High Priority Management Actions Implemented from ICR's Restoration Analyses for the San Pasqual Valley and Lake Hodges | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Climate change | CLICHN |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 5, 6
From 2017-2021, collect data on the effectiveness of implementing high priority management actions to restore cactus scrub to expand coastal cactus wren populations and enhance connectivity within the San Pasqual Valley/Lake Hodges genetic cluster (see occurrence table). In 2021, compile data from all restoration projects and determine the effectiveness of cumulative management actions for north San Diego County. Use these results to develop a management strategy that will provide the basis for preparing a North County Coastal Cactus Wren Habitat Conservation and Management Plan in 2022.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Collect vegetation data to document success of cactus scrub restoration projects. This can include monitoring the height, diameter and survival of planted cactus and the composition and percent cover of native and nonnative shrubs, forbs and grasses. Document wren use of restored cactus scrub. | some occurrences are in progress | |
| IMP-2 | Submit restoration and enhancement project metadata, management datasets, and reports to the MSP Web Portal. | some occurrences are in progress | |
| IMP-3 | Conduct a meta-analysis of habitat restoration data and cactus wren population survey data to determine whether short-term success criteria have been achieved for habitat restoration actions and for wren populations in north San Diego County. Based upon these results, prepare recommendations for a 2022-2031 management strategy for coastal cactus wren. These broad recommendations can be used in 2022 to prepare a North San Diego County Coastal Cactus Wren Habitat Conservation and Management Plan with specific, prioritized management actions. | waiting for precedent action | |
| IMP-4 | Submit cactus wren habitat restoration and population meta-analysis datasets, results, and management strategy recommendations for north San Diego County to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Success Criteria 2013-2021: Restore =75 Acres of High Quality Cactus Scrub and Increase the San Pasqual Valley/Lake Hodges Genetic Cluster to =90 Territories on Conserve | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Climate change | CLICHN |
| Herbivory/predation | |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 5, 6
In 2018, inspect occurrences of alkali playa MSP VF plant species (i.e., Coulter's saltbush, Parish's brittlescale, southern tarplant) on Conserved Lands using the regional IMG monitoring protocol to record abundance and collect habitat and threat covariate data to determine management needs.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Based upon occurrence status and threats, determine management needs including whether routine management or more intensive management is warranted. | on hold | |
| IMP-2 | Submit project metadata, monitoring datasets and management recommendations to the MSP Web Portal. | on hold |
| Criteria | Deadline year |
|---|---|
| Surveys Completed 2018 with Management Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered hydrology | ALTHYD |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 1, 7
In 2018 and 2019, coordinate with land managers and the wildlife agencies to determine if there are gaps in monitoring and/or management that could use regional support and to develop joint management recommendations.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| RSUP-1 | Hold meetings with land managers and the wildlife agencies to identify any management and/or monitoring gaps that could use regional support and to develop joint management recommendations. |
| Criteria | Deadline year |
|---|---|
| Gaps Identified and Recommendations Created in Coordination with Land Managers and Wildlife Agencies | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Parasitism/disease | |
| Urban development | URBDEV |
Management units: 1, 7
From 2017 to 2021, continue the existing survey efforts for western snowy plover implemented by the wildlife agencies and military.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit monitoring data and management recommendations to the MSP web portal. |
| Criteria | Deadline year |
|---|---|
| Western Snowy Plover Surveys and Reports Completed Annually | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Parasitism/disease | |
| Urban development | URBDEV |
Management units: 1, 7
Beginning in 2020, implement management actions on Conserved Lands as identified through monitoring and the coordination efforts with the land managers and wildlife agencies.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit project metadata, management datasets, and report to the MSP web portal. |
| Criteria | Deadline year |
|---|---|
| By 2021, at least 1 Management Actions Implemented for Western Snowy Plover | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Parasitism/disease | |
| Urban development | URBDEV |
Management units: 1, 7
Beginning in 2020, monitor the effectiveness of management actions implemented for western snowy plover on Conserved Lands.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit monitoring data and reports to MSP web portal. |
| Criteria | Deadline year |
|---|---|
| Monitoring data submitted to MSP web portal within one year of management actions being completed. | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Herbivory/predation | |
| Human uses of the Preserves | HUMUSE |
| Parasitism/disease | |
| Urban development | URBDEV |
Management units: 1
Beginning in 2017, annually inspect salt marsh bird's-beak occurrences on Conserved Lands (see occurrence table) using the regional rare plant IMG monitoring protocol to record abundance and collect habitat and threats covariate data to determine management needs.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Based upon occurrence status and threats, determine management needs including whether routine management or more intensive management is warranted. | some occurrences are in progress | |
| IMP-2 | Submit project metadata, monitoring datasets and management recommendations to the MSP Web Portal. | some occurrences are in progress |
| Criteria | Deadline year |
|---|---|
| Surveys Completed Annually with Management Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 1
Beginning in 2017, conduct routine management actions as identified through the IMG monitoring at salt marsh bird's-beak occurrences on Conserved Lands (see occurrence table). Depending on the type and level of threat, management should be conducted as needed, not necessarily every year, and using BMPs with precautions to do no harm.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Perform as needed routine management activities, such as protecting occurrences from disturbance through fencing and enforcement and controlling invasive non-native plant species =20% absolute cover. | available for implementation | |
| IMP-2 | Submit project metadata and management data to the MSP Web Portal. | available for implementation |
| Criteria | Deadline year |
|---|---|
| Routine Management Completed as Needed Based Upon Monitoring Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 1
in 2018, develop models predicting habitat suitability under future climate scenarios and combine the habitat models with projected increases in sea level and urban development to evaluate and prioritize sites for establishing new occurrences of salt marsh bird's-beak. Formulate management recommendations to reduce risk and increase persistence of salt marsh bird's-beak populations under changing conditions of climate and land use.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| DEV-1 | Work with land managers, species experts, scientists and other stakeholders to identify opportunities to manage for long-term persistence of salt marsh bird's-beak under changing climate and land use conditions. | On hold | |
| DEV-2 | Submit project metadata, models, data layers and report with management recommendation to the MSP Web Portal. | On hold |
| Criteria | Deadline year |
|---|---|
| Modeling and Management Recommendations Completed by 2019 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 1
Prepare a salt marsh bird's-beak section in the MSP Seed Collection, Banking and Bulking Plan that incorporates best science and management practices (Wall 2009, KEW 2016) to preserve genetic diversity and rescue occurrences in case of catastrophic disturbance. The plan should include recommendations from the 2016-2017 genetics study and from 2017-2019 seed collection and banking efforts conducted by San Diego Zoo's Institute for Conservation Research to guide collection and storing of seeds over the long term at a permanent, established conservation seed bank (e.g., Institute for Conservation Research Native Plant Seed Bank, Rancho Santa Ana Botanic Garden Seed Conservation Program) and for providing seeds for management purposes. The plan should include recommendations for: collecting and storing seeds for conservation banking; management oriented research; rescuing occurrences after catastrophic disturbances; and seed bulking and out-planting to augment extant occurrences or to establish new occurrences with consideration of genetic implications for population sustainability.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult the San Diego County Rare Plant Working Group made up of plant ecologists, geneticists, rare plant experts, land managers, restoration practitioners, seed banking and bulking practitioners, wildlife agencies, and other stakeholders to provide input and recommendations for the salt marsh bird's-beak section in the MSP Seed Collection, Banking and Bulking Plan. | some occurrences are in progress | California Plant Rescue (CaPR) - San Diego Zoo Wildlife Alliance's Native Plant Seed Bank |
| PRP-2 | Prepare the seed collection plan to incorporate genetic study results and with recommendations to collect seeds over multiple years and several times within a season, accumulate seeds across populations, and to sample among habitats and ecological niches. Include guidelines for collecting and storing seeds along maternal lines and to provide propagules to be used in management experiments, enhancement of existing occurrences, and establishment of new occurrences. | some occurrences are in progress | California Plant Rescue (CaPR) - San Diego Zoo Wildlife Alliance's Native Plant Seed Bank |
| PRP-3 | The seed collection plan should have guidelines for collecting seeds from occurrences of sufficient size to accommodate harvest. Include provisions for collecting seed from unconserved populations planned for development. | some occurrences are in progress | California Plant Rescue (CaPR) - San Diego Zoo Wildlife Alliance's Native Plant Seed Bank |
| PRP-4 | Include protocols and guidelines for collecting voucher specimens and submitting to the San Diego Natural History Museum (McEachern et al. 2007). | some occurrences are in progress | California Plant Rescue (CaPR) - San Diego Zoo Wildlife Alliance's Native Plant Seed Bank |
| PRP-5 | Include guidelines for testing seeds for viability and to obtain information on dormancy and germination rates. | some occurrences are in progress | California Plant Rescue (CaPR) - San Diego Zoo Wildlife Alliance's Native Plant Seed Bank |
| PRP-6 | Submit project metadata and the MSP Seed Collection, Banking and Bulking Plan to MSP Web Portal. | some occurrences are in progress | California Plant Rescue (CaPR) - San Diego Zoo Wildlife Alliance's Native Plant Seed Bank |
| Criteria | Deadline year |
|---|---|
| By 2019, Completed Salt Marsh Bird's-beak Section in the MSP Seed Collection, Banking and Bulking Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 1
From 2017-2019, collect salt marsh bird's-beak seed for conservation banking. In 2019, begin implementing high priority actions for salt marsh bird's-beak from the MSP Seed Collection, Banking and Bulking Plan to collect and store seeds at a permanent seed bank and to provide propagules as needed for management oriented research, existing population enhancement and establishment of new occurrences.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Bulk seed at a qualified facility for enhancement, expansion, establishment or transplantation projects using seed from genetically appropriate donor accessions in the propagation seed bank collection. | some occurrences are in progress | California Plant Rescue (CaPR) - San Diego Zoo Wildlife Alliance's Native Plant Seed Bank |
| IMP-2 | Maintain records for collected seed to document donor and receptor sites, collection dates and amounts. Submit seed collection, storage and bulking data to the MSP Web Portal. | some occurrences are in progress | California Plant Rescue (CaPR) - San Diego Zoo Wildlife Alliance's Native Plant Seed Bank |
| Criteria | Deadline year |
|---|---|
| By 2022, =2 Highest Priority Actions Implemented for Salt Marsh Bird's-beak from the MSP Seed Collection, Banking and Bulking Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 1
In 2018, begin preparing a salt marsh bird's-beak section in the MSP Rare Plant Management Plan that prioritizes management actions to maintain and enhance large occurrences, enhance and expand at least 3 small occurrences, and establish at least 1 new occurrence on Conserved Lands (see occurrence table). Management actions should be based upon an assessment of data on occurrence status, habitat and threats and include recommendations for creating salt marsh habitat and establishing new occurrences in response to a projected rise in sea level and for re-establishing historic occurrences as necessary for gene flow and long term persistence. Include recommendations from the 2017 genetics study, MSP Seed Collection, Banking and Bulking Plan, relevant best management practices (BMPs), and for monitoring the effectiveness of management actions.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult the San Diego County Rare Plant Working Group made up of plant ecologists, geneticists, rare plant experts, land managers, restoration practitioners, seed banking and bulking practitioners, wildlife agencies, and other stakeholders to provide input and recommendations for the salt marsh bird's-beak section in the MSP Rare Plant Management Plan. | some occurrences are in progress | |
| PRP-2 | Develop a conceptual model that identifies management actions to effectively reduce threats to salt marsh bird's-beak occurrences. | some occurrences are in progress | |
| PRP-3 | Prioritize occurrences for management based upon an assessment of occurrence status, the potential for management to significantly reduce identified threats, and the availability of adjacent suitable habitat for occurrence expansion. | some occurrences are in progress | |
| PRP-4 | Develop an implementation plan for salt marsh bird's-beak that prioritizes management actions for the next 5 years and details tasks, lead entities, responsibilities, and timelines, budgets. | some occurrences are in progress | |
| PRP-5 | Submit project metadata and MSP Rare Plant Management Plan to the MSP Web Portal. | some occurrences are in progress |
| Criteria | Deadline year |
|---|---|
| By 2019, Completed Salt Marsh Bird's-beak Section in MSP Rare Plant Management Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 1
In 2019, begin implementing highest priority management actions identified for salt marsh bird's-beak in the MSP Rare Plant Management Plan.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit metadata, management datasets, and report to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| By 2022, =2 High Priority Management Actions Implemented for Salt Marsh Bird's-beak from the MSP Rare Plant Management Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 1
In 2019, begin monitoring effectiveness of implementation of highest priority management actions identified in the salt marsh bird's-beak section in the MSPRare Plant Management Plan.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit metadata, management effectiveness datasets, analyses, and report to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Effectiveness of High Priority Management Actions Determined | 2021 |
| Threat Name | Threat Code |
|---|---|
| Climate change | CLICHN |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 6, 7
Beginning in 2017, conduct annual surveys of all Orcutt's spineflower.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Based upon occurrence status and threats, determine management needs including whether routine management or more intensive management is warranted. | in progress | |
| IMP-2 | Submit project metadata, monitoring datasets and management recommendations to the MSP Web Portal. | some occurrences are in progress |
| Criteria | Deadline year |
|---|---|
| Surveys Completed Annually with Management Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 6, 7
Beginning in 2017, conduct routine management actions as identified through the IMG monitoring at Orcutt's spineflower occurrences on Conserved Lands (see occurrence table). Depending on the type and level of threat, management should only be conducted as needed, not necessarily every year, and using BMPs with precautions to do no harm.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Perform routine management activities such as protecting occurrences from disturbance through fencing and enforcement and controlling invasive non-native plant species =20% absolute cover. | in progress | Otay Mesa Rare Plants |
| IMP-2 | Submit project metadata and management data to the MSP Web Portal. | in progress | Otay Mesa Rare Plants |
| Criteria | Deadline year |
|---|---|
| Routine Management Completed as Needed Based Upon Monitoring Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 6, 7
In 2017, continue efforts begun in 2015 to survey historic Orcutt's spineflower locations to: determine current occurrence status; survey and delineate potentially suitable habitat for new occurrences; survey existing occurrences to identify the potential for enhancement and expansion; and at all sites collect data on occurrence status, habitat and threats and determine management needs.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| SURV-1 | At each extant occurrence, map the extent of the occurrence, collect data on abundance, map adjacent suitable habitat for potential occurrence expansion, collect covariate data on threats including estimates of cover of invasive non-native plants and trampling. | In progress | |
| SURV-2 | Submit project metadata, habitat mapping, occurrence status, habitat and threats assessments, management recommendations, and report to the MSP Web Portal. | In progress |
| Criteria | Deadline year |
|---|---|
| Baseline Surveys and Report Completed by 2018 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 6, 7
In 2017, continue BMPs initiated in 2015 to establish 4 new occurrences of Orcutt's spineflower.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Establish 4 new occurrences of Orcutt | in progress | |
| IMP-2 | Use BMPs for site preparation (Bauder 2010a,b). Sites with ice plant or Acacia shrubs should be cleared of these invasive plants and duff and then watched for at least 2 years with suitable growing conditions to determine if there are viable spineflower | in progress | |
| IMP-3 | Maintain newly established occurrences so that there is <20% invasive non-native absolute cover, minimal encroachment of native plants (based upon standards used at the Point Loma Naval Base), and no ground disturbance from erosion or trampling. | in progress | |
| IMP-4 | Use the seed collection and bulking plan to determine seed sources and timing and amount of seeding. | in progress | |
| IMP-5 | Submit project metadata, monitoring and management data to MSP web portal. | in progress |
| Criteria | Deadline year |
|---|---|
| 4 New Occurrences of Orcutt's Spineflower Established by 2018 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 6, 7
In 2019, begin preparing a section for Orcutt's spineflower in the MSP Seed Collection, Banking and Bulking Plan to preserve genetic diversity and rescue occurrences in case of catastrophic disturbance. The plan should incorporate best science and management practices (Wall 2009, KEW 2016) and recommendations from the 2014 genetic study to provide guidance for collecting and storing seeds over the long term at a permanent, established conservation seed bank (e.g., Institute for Conservation Research Native Plant Seed Bank, Rancho Santa Ana Botanic Garden Seed Conservation Program) and for providing a source of seeds for management purposes. The plan should include recommendations for: collecting and storing seeds for conservation banking; management oriented research; rescuing occurrences after catastrophic disturbances; and seed bulking and out-planting to augment extant occurrences or to establish new occurrences with consideration of genetic implications for population sustainability.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult the San Diego County Rare Plant Working Group made up of plant ecologists, geneticists, rare plant experts, land managers, restoration practitioners, seed banking and bulking practitioners, wildlife agencies, and other stakeholders to provide input and recommendations for the Orcutt's spineflower section in the MSP Seed Collection, Banking and Bulking Plan. | On hold | |
| PRP-2 | Prepare a seed collection plan to collect seeds over multiple years, collect seeds several times within a season, accumulate seeds across populations, and to sample among habitats and ecological niches. Include guidelines for collecting and storing seeds along maternal lines from small occurrences (<1,000 plants) and to provide propagules to be used in management experiments, enhancement of existing occurrences, and establishment of new occurrences. | On hold | |
| PRP-3 | The seed collection plan should include guidelines for collecting seeds from occurrences of sufficient size to accommodate harvest and based on genetic studies as available. Include provisions for collecting seed from unconserved populations planned for development. | On hold | |
| PRP-4 | Include protocols and guidelines for collecting voucher specimens and submitting to the San Diego Natural History Museum (McEachern et al. 2007). | On hold | |
| PRP-5 | Include guidelines for testing seeds for viability and to obtain information on dormancy and germination rates. | On hold | |
| PRP-6 | Submit project metadata and MSP Seed Collection, Banking and Bulking Plan to the MSP Web Portal. | On hold |
| Criteria | Deadline year |
|---|---|
| By 2020, Completed Section for Orcutt's Spineflower in MSP Seed Collection Banking and Bulking Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 6, 7
In 2020, begin implementing high priority actions for Orcutt's spineflower in the MSP Seed Collection, Banking and Bulking Plan to collect and store seeds at a permanent seed bank and to provide propagules as needed for management oriented research, existing population enhancement and establishment of new occurrences.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Bulk seed at a qualified facility for enhancement, expansion, establishment or transplantation projects using seed from genetically appropriate donor accessions in the propagation seed bank collection. | waiting for precedent action | |
| IMP-2 | Maintain records for collected seed to document donor and receptor sites, collection dates and amounts. Submit seed collection, storage and bulking data to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| By 2022, =1 Highest Priority Actions Implemented for Orcutt's Spineflower from the MSP Seed Collection, Banking and Bulking Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 6, 7
In 2019, begin preparing a section for Orcutt's spineflower in the MSP Rare Plant Management Plan to maintain large occurrences (>1,000 plants) and expand at least 3 small occurrences on Conserved Lands (see occurrence table) based upon an assessment of data on occurrence status, habitat and threats. Minimum criteria for enhancement are to reduce invasive annual nonnative plants and thatch to less than 20% absolute cover within the occurrence
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult the San Diego County Rare Plant Working Group made up of plant ecologists, geneticists, rare plant experts, land managers, restoration practitioners, seed banking and bulking practitioners, wildlife agencies, and other stakeholders to provide input and recommendations for Orcutt's spineflower in the MSP Rare Plant Management Plan. | on hold | |
| PRP-2 | Develop a conceptual model that identifies management actions to effectively reduce threats to Orcutt's spineflower occurrences. | on hold | |
| PRP-3 | Prioritize occurrences for management based upon an assessment of occurrence status, the potential for management to significantly reduce identified threats, and the availability of adjacent suitable habitat for occurrence expansion. | on hold | |
| PRP-4 | Develop an implementation plan for Orcutt's spineflower that prioritizes management actions for the next 5 years and details tasks, lead entities, responsibilities, and timelines, budgets. | on hold | |
| PRP-5 | Submit project metadata and MSP Rare Plant Management Plan to the MSP Web Portal. | on hold |
| Criteria | Deadline year |
|---|---|
| By 2020, Completed Section for Orcutt's Spineflower in MSP Rare Plant Management Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 6, 7
Beginning in 2020, begin implementation of the highest priority management actions for Orcutt's spineflower identified in the MSP Rare Plant Management Plan.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit metadata, management datasets, and report to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| By 2022, =1 High Priority Management Action Initiated for Orcutt's spineflower from the MSP Rare Plant Management Plan | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 6, 7
Monitor the effectiveness of highest priority management actions implemented for Orcutt's spineflower.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit metadata, management effectiveness datasets, analyses, and report to the MSP Web Portal. | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Effectiveness of High Priority Management Actions Determined | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Loss of connectivity | LOSCON |
| Urban development | URBDEV |
Management units: 1, 3, 4, 5, 6, 7, 8
In 2019, conduct a survey for northern harrier and other associated raptors to document the harrier's current distribution and abundance and to assess habitat and threats at survey sites. Prepare site-specific management recommendations based on survey results and habitat assessments.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| SURV-1 | Submit monitoring data and management recommendations to MSP web portal | Available for implementation |
| Criteria | Deadline year |
|---|---|
| Northern Harrier Surveys and Reports Completed by 2020 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Pesticides | |
| Urban development | URBDEV |
Management units: 1, 3, 4, 5, 6, 7, 8
From 2017 to 2021, annually inspect the existing nesting occurrences of northern harrier, taking precautions to avoid disturbance, to identify necessary management actions in order to support the expansion of the occurrence to self sustaining levels.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Conduct regional IMG monitoring protocol survey locations and habitat, assess status, and quantify potential threats. | Available for implementation | |
| IMP-2 | Based upon threat evaluation, determine if routine management or more intensive management is warranted. | Available for implementation | |
| IMP-3 | Submit monitoring data and management recommendations to MSP web portal | Available for implementation |
| Criteria | Deadline year |
|---|---|
| Surveys Completed Annually with management recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Pesticides | |
| Urban development | URBDEV |
Management units: 1, 3, 4, 5, 6, 7, 8
From 2017-2021, perform routine management activities such as protecting nesting occurrences from disturbance through fencing, signage, and enforcement.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Perform management activities protecting occurrences from disturbance through fencing, signage, and enforcement. | Available for implementation | |
| IMP-2 | Submit project metadata and management data to MSP web portal. | Available for implementation |
| Criteria | Deadline year |
|---|---|
| Management Completed as Needed Based Upon Monitoring Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Pesticides | |
| Urban development | URBDEV |
Management units: 1, 3, 4, 5, 6, 7, 8
In 2020, prepare a management plan for northern harrier that prioritizes management actions to protect nesting sites from disturbance and enhances habitat using data from annual IMG monitoring.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Prioritize management actions, focusing on reducing threats and expanding occurrences in areas most likely to remain viable over the long-term in the context of future land development. | Available for implementation | |
| PRP-2 | Develop a management plan for northern harrier that prioritizes management actions for the next five years. | Available for implementation | |
| PRP-3 | Submit management plan to MSP web portal | Available for implementation |
| Criteria | Deadline year |
|---|---|
| Management Plan for Northern Harrier prepared by 2021 | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Pesticides | |
| Urban development | URBDEV |
Management units: 1, 3, 4, 5, 6, 7, 8
Beginning in 2021, implement the highest priority management actions for northern harrier on Conserved Lands.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Management actions to be determined by the management plan. | waiting for precedent action | |
| IMP-2 | Submit project data and management actions to MSP web portal | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Management actions implemented for Northern Harrier | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Pesticides | |
| Urban development | URBDEV |
Management units: 1, 3, 4, 5, 6, 7, 8
Beginning in 2021, monitor the effectiveness of management actions implemented for northern harrier on Conserved Lands
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Submit monitoring data and reports to MSP web portal | waiting for precedent action |
| Criteria | Deadline year |
|---|---|
| Monitoring completed and data and report submited within 1 year of management actions being completed. | 2021 |
| Threat Name | Threat Code |
|---|---|
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Pesticides | |
| Urban development | URBDEV |
Management units: 3, 4
Beginning in 2018, inspect San Miguel savory occurrences on Conserved Lands (see occurrence table) using the regional rare plant IMG monitoring protocol to record abundance and collect habitat and threats covariate data to determine management needs. After 2018, repeat monitoring every 2 years.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Conduct regional monitoring protocol surveys to assess abundance status and quantify potential threats. | on hold | |
| IMP-2 | Based upon occurrence status and threats, determine if routine management or more intensive management is warranted. | on hold |
| Criteria | Deadline year |
|---|---|
| Surveys Completed Every 2 Years with Management Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 3, 4
Beginning in 2017, conduct routine management actions as identified through the IMG monitoring in 2016, 2018, and 2020 at San Miguel savory occurrences on Conserved Lands (see occurrence table). Depending on the type and level of threat, management should be conducted as needed, not necessarily every year, and using BMPs with precautions to do no harm.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| IMP-1 | Perform routine management activities such as protecting occurrences from disturbance through enforcement and controlling invasive non-native plant species to =20% absolute cover. | available for implementation | |
| IMP-2 | Submit monitoring and management data to the SC-MTX website portal. | available for implementation | |
| IMP-2 | Submit monitoring and management data to the SC-MTX website portal. | available for implementation |
| Criteria | Deadline year |
|---|---|
| Routine Management Completed as Needed Based Upon Monitoring Recommendations | 2021 |
| Threat Name | Threat Code |
|---|---|
| Altered fire regime | ALTFIR |
| Human uses of the Preserves | HUMUSE |
| Invasive plants | INVPLA |
| Urban development | URBDEV |
Management units: 3, 4
In 2019, begin preparing a San Miguel savory section in the MSP Seed Collection, Banking and Bulking Plan that incorporates best science and management practices (Wall 2009, KEW 2016) to preserve genetic diversity and rescue occurrences in case of catastrophic disturbance. The plan should include recommendations to collect and store seeds over the long term at a permanent, established conservation seed bank (e.g., Institute for Conservation Research Native Plant Seed Bank, Rancho Santa Ana Botanic Garden Seed Conservation Program) and for providing a source of seeds for management purposes. The plan should include recommendations for: collecting and storing seeds for conservation banking; management oriented research; rescuing occurrences after catastrophic disturbances; and seed bulking and out-planting to augment extant occurrences or to establish new occurrences with consideration of genetic implications for population sustainability.
| Action | Statement | Action status | Projects |
|---|---|---|---|
| PRP-1 | Consult the San Diego County Rare Plant Working Group made up of plant ecologists, geneticists, rare plant experts, land managers, restoration practitioners, seed banking and bulking practitioners, wildlife agencies, and other stakeholders to provide input and recommendations for the San Miguel savory section in the MSP Seed Collection, Banking and Bulking Plan. | On hold | |
| PRP-2 | Prepare the seed collection plan to include recommendations to collect seeds over multiple years and several times within a season, accumulate seeds across populations, and to sample among habitats and ecological niches. Include guidelines for collecting and storing seeds along maternal lines and to provide propagules to be used in management experiments, enhancement of existing occurrences, and establishment of new occurrences. | On hold | |
| PRP-3 | The seed collection plan should have guidelines for collecting seeds from occurrences of sufficient size to accommodate harvest. Include provisions for collecting seed from unconserved populations planned for development. | On hold | |
| PRP-4 | Include protocols and guidelines for collecting voucher specimens and submitting to the San Diego Natural History Museum (McEachern et al. 2007). | On hold | |
| PRP-5 | Include guidelines for testing seeds for viability and to obtain information on dormancy and germination rates. | On hold | |
| PRP-6 | Submit project metadata and the MSP Seed Collection, Banking and Bulking Plan to MSP Web Portal. | On hold |
| Criteria | Deadline year |
|---|---|