San Diego Management & Monitoring Program


Vertebrate Species
California Gnatcatcher Post-Fire Study


Project description

This is a planned 5-year study. The purpose of this study is to: 1. Determine whether there has been further recovery of CAGN in areas burned in 2003 (i.e., occupancy> 10%). 2. Determine if there is a difference in CAGN occupancy between areas burned in 2003, 2007, and 2014. 3. Determine the relationship between CAGN occupancy and vegetation composition, cover and structure. 4. Determine the composition, cover, and structure of CSS vegetation in areas with different fire histories and evaluate patterns of vegetation recovery based upon lime since fire, spatial distribution, previous land use, and environmental conditions.


Project protocol

Name: No protocol available at this time


Project location

County: Baja California, Riverside, San Diego

General: Central-central, Central-west, North-central, North-west, South-central, South-west

MU: 1, 11, 2, 3, 4, 5, 6, 7, 8


Project map URL

https://arcg.is/1a88nD


Project spatial boundary

View spatial map of this project.

Project focus

Project type: Monitoring

Target species: Coastal California gnatcatcher

Target vegetation: coastal sage scrub


Implementing entities

Main implementing entity: U.S. Geological Survey

Principal investigator: Barbara Kus

SDMMP lead: Kris Preston

Study lead: Kris Preston


Project funding agreements

Funding participants
Role Participants
funding source Environmental Mitigation Program

Strategic elements

Budget year: FY15-16 Work plan objectives number: 1.2


Files and documents