San Diego Management & Monitoring Program

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Arroyo Toad Anaxyrus californicus

ANACAL SO
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MSP Goals and objectives
Prioritized and Available Objectives

MSP Table of Occurrences (MOM)

MSP Table of Occurrences (MOM)

Projects

Arroyo Toad Monitoring and Management
Post-Fire Monitoring - Arroyo Toad Surveys
Regional Grazing Monitoring Plan
SR 94 Wildlife Infrastructure Plan

Other resources

Reports library

Files and Documents

1998 1997 Sensitive Species Survey Results for Pine Creek and Hauser Canyon Wilderness Areas, Descanso Ranger District, Cleveland National Forest, San Diego County, California.

Author(s):Wells, Jeffery M.; Turnbull, Jennifer

2004 A New Strategy for Monitoring Arroyo Toad Populations

Author(s):Atkinson, Andrea; Brehme, Cheryl; Fisher, Robert N.; Lovio, John

1994 Amphibian and Reptile Species of Special Concern in California

Author(s):Jennings, Mark; Hayes, Mark

2019 Amphibian IBI and Hydrological Impact Score

Author(s):Fisher, Robert N.

2000 Arroy Toad (Bufo californicus) Symposium Natural History and Management Practices

1999 ARROYO SOUTHWESTERN TOAD (Bufo microscaphus caiWornicus) RECOVERY PLAN

2005 ARROYO TOAD (Bufo californicus) SURVEYS ON SAN DIEGO NATIONAL WILDLIFE REFUGE

Author(s):Martin, John

2003 Arroyo Toad and Western Pond Turtle in the San Diego Multiple Species Conservation Program Area, 2002

Author(s):Meyer, Kathie; Ervin, Edward; Madden-Smith, Melanie; Hathaway, Stacie; Fisher, Robert N.

Arroyo Toad Population Monitoring in Southern California; Findings and Trends

2020 Arroyo toad study design for San Diego County, California

Author(s):Tracey, Jeff; Brehme, Cheryl; Brown, Chris; Rochester, Carlton; Fisher, Robert N.

2002 Arroyo Toad Survey (2002)

Author(s):Davenport, Arthur

2010 Arroyo Toads (Bufo californicus) in MCBCP; Findings from 5 years of Population Monitoring and Program Review

Author(s):Brehme, Cheryl; Fisher, Robert N.; Schuster, Sara L.; Turschak, Greta

Arroyo Toads (Bufo californicus) in Southern California; Findings and Trends from 3 to 10 years of Population Monitoring.

2003 Assessing the Risk of Loveland Dam Operations to the Arroyo Toad (Bufo californicus) in the Sweetwater River Channel, San Diego County, California

Author(s):Madden-Smith, Melanie; Atkinson, Andrea; Fisher, Robert N.; Danskin, Wesley R.; Mendez, Gregory O.

2012 Baseline Biodiversity Report Santa Margarita Preserve

2005 Baseline Surveys for the Arroyo Toad (Bufo californicus) in the Sweetwater River Channel, San Diego County, California.

Author(s):Madden-Smith, Melanie; Ervin, Edward; Fisher, Robert N.

2011 Biological Diversity Baseline Report FOR THE Lawrence and Barbara Daley Preserve County of San Diego

2007 County of San Diego MSCP Monitoring Summary Report January 1998 - June 2007

Author(s):County of San Diego

2005 Data Summary for the 2005 Arroyo Toad (Bufo californicus) Surveys Conducted in the San Bernardino National Forest

Author(s):Schuster, Sara L.; Fisher, Robert N.; Hathaway, Stacie; Backlin, Adam R.; Hitchcock, Cynthia J.

2003 Daytime Habitat Assessment Survey Protocol for the Arroyo Toad (Bufo californicus)

2020 Developing a Countywide Arroyo Toad Monitoring Plan

Distribution and Status of the Arroyo Toad (Bufo californicus) in the San Diego MSCP and Surrounding Areas, 2002-2003.

2020 Draft Final: Associations Between Arroyo Toads, Nonnative Species, Drought, and Impervious Surfaces in San Diego County

Author(s):Brown, Chris; Perkins, Emily; Hitchcock, Cynthia J.; Aguilar Duran, Angelica; Grolle, Lizzie; Watson, Elise; Fisher, Robert N.

2011 FINAL Baseline Biodiversity Survey for the San Luis Rey River Park

2002 Habitat Assessment and Surveys for the Arroyo Toad (Bufo californicus) in Cuyamaca Rancho State Park, 2002

Author(s):Ervin, Edward; Hathaway, Stacie; Fisher, Robert N.

2003 Habitat Assessment and Surveys for the Arroyo Toad (Bufo californicus) in Cuyamaca Rancho State Park, and Lucky 5 Ranch in Anza-Borrego Desert State Park, 2003

Author(s):Ervin, Edward; Fisher, Robert N.

2010 Habitat Restoration Summary 2010

2018 Longevity and population age structure of the arroyo southwestern toad (Anaxyrus californicus) with drought implications

Author(s):Brehme, Cheryl; Fisher, Robert N.; Hathaway, Stacie; Hovey, Tim; Stokes, Drew; Warburton, Manna

2004 MCB Camp Pendleton Arroyo Toad (Bufo californicus) Monitoring Results, 2003

Author(s):Brehme, Cheryl; Atkinson, Andrea; Fisher, Robert N.

2003 MCB Camp Pendleton Arroyo Toad Monitoring Protocol: 1. Summary of results from a workshop on August 27, 2002 2. Monitoring protocol and targeted studies

Author(s):Atkinson, Andrea; Fisher, Robert N.; Ervin, Edward; Yang, Brian S.; Case, Ted J.; Scott, Norman; Shaffer, H. Bradley

2006 MCBCP Arroyo Toad Monitoring Program: 3-Year Trend Analyses for 2003- 2005

Author(s):Brehme, Cheryl; Schuster, Sara L.; Rochester, Carlton; Hathaway, Stacie; Fisher, Robert N.

2008 MCBCP Arroyo Toad Monitoring Results for 2006 with Multi-Year Trend Analysis

Author(s):Turschak, Greta; Brehme, Cheryl; Schuster, Sara L.; Rochester, Carlton; Fisher, Robert N.

2011 MCBCP Arroyo Toad Monitoring Results for 2009 with Multi-Year Trend Analysis

Author(s):Brehme, Cheryl; Turschak, Greta; Schuster, Sara L.; Fisher, Robert N.

2012 MCBCP Arroyo Toad Monitoring Results for 2011

Author(s):Brehme, Cheryl; Matsuda, Tritia; Fisher, Robert N.

2013 MCBCP Arroyo Toad Monitoring Results for 2012 and Multi-Year Trend Analysis from 2003 to 2012

Author(s):Brehme, Cheryl; Matsuda, Tritia; Fisher, Robert N.

2014 MCBCP Arroyo Toad Monitoring Results for 2013 and Multiyear Trend Analysis from 2003 to 2013

Author(s):Brehme, Cheryl; Matsuda, Tritia; Fisher, Robert N.

2018 Multi-scale effects of land cover and urbanization on the habitat suitability of an endangered toad

Author(s):Treglia, Michael ; Landon, Adam C.; Fisher, Robert N.; Gerard, Kyle; Fitzgerald, Lee

2005 Post-Cedar Fire Arroyo Toad (Bufo californicus) Monitoring Surveys at Cuyamaca Rancho State Park, 2004

Author(s):Mendelsohn, Mark; Madden-Smith, Melanie; Fisher, Robert N.

2004 Post-Cedar Fire Arroyo Toad Monitoring Surveys at CRSP

Author(s):Fisher, Robert N.; Mendelsohn, Mark

2011 Quarry Creek Preserve Management Plan

2002 Residence Tract Surveys For: Mountain Yellow-Legged Frog (Rana muscosa), California Red-Legged Frog (Rana aurora) and Arroyo Toad (Bufo californicus)

Author(s):Backlin, Adam R.; Kahacza, Zsolt; Fisher, Robert N.

Responses of Arroyo Toads to Wildfires

Author(s):Brown, Chris; Brehme, Cheryl; Hathaway, Stacie; Fisher, Robert N.

2000 Southern California Herpetofaunal Research and Monitoring (1995-1999): Application to Natural Community Conservation Planning

Author(s):Case, Ted J.; Fisher, Robert N.

2005 Status of the Arroyo Toad in San Pasqual Valley Results of the 2005 Breeding Season Surveys

Author(s):Haas, William E.

2002 Studies of the Arroyo Toad and Coast Range Newt on the Upper San Diego River Watershed - Annual Report

Author(s):Lovio, John; Fleury, Scott; Ervin, Edward; Hathaway, Stacie; Warburton, Manna

2002 Survey Results for the Arroyo Toad (Bufo californicus) in the San Bernardino National Forest, 2001

Author(s):Brown, Chris; Fisher, Robert N.

2002 Understanding the Demographics of Arroyo Toad (Bufo californicus) Reproduction to Develop Management Strategies.

Author(s):Fisher, Robert N.; Hathaway, Stacie

2003 Using the ARMI Metric, Proportion Area Occupied, for Monitoring Arroyo Toads in Southern California.

Author(s):Brehme, Cheryl