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425 datasets

Point Count Survey - Terrestrial Species Stressor Monitoring [ds2829]

Published by: California Department of Fish and Wildlife
Last updated: Saturday, April 11, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Avian point count surveys were conducted at 184 Great Valley study sites, and 107 Mojave Desert sites, between March and June 2017. Whenever possible,...

Quagga/Zebra Mussel Presence/Absence Monitoring - California - 2007-2023

Published by: California Department of Fish and Wildlife
Last updated: Saturday, April 11, 2026
File types: XLSX, ZIP

Quagga/Zebra mussel monitoring data for both uninfested and infested waterbodies throughout the state. This includes presence/absence data from plan...

Transect Survey - 2016 - Terrestrial Species Stressor Monitoring [ds2833]

Published by: California Department of Fish and Wildlife
Last updated: Saturday, April 11, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Visual Encounter Transect Surveys of reptiles, birds, and other vertebrate wildlife taxa were conducted at study sites in the Great Valley and Mojave ...

Camera Trap Survey - Terrestrial Species Stressor Monitoring [ds2826]

Published by: California Department of Fish and Wildlife
Last updated: Saturday, April 11, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Camera traps were deployed at 320 sites across the Mojave Desert ecoregion and 265 sites across the Great Valley ecoregion between March and July of 2...

Acoustic Bat Survey - Terrestrial Species Stressor Monitoring [ds2825]

Published by: California Department of Fish and Wildlife
Last updated: Saturday, April 11, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Automated acoustic recorders were deployed at 331 sites across the Mojave Desert ecoregion and 263 sites across the Great Valley ecoregion between Mar...

Beach Width Monitoring - Bolsa Chica State Beach-Huntington Beach

Published by: California Department of Fish and Wildlife
Last updated: Saturday, April 11, 2026
File types: XLSX, ZIP

Beach Width Monitoring Bolsa Chica State Beach-Huntington Beach region 5 records the monthly beach width of Bolsa Chica State Beach and Huntington Bea...

Warner Mountains Aerial Photos - 1946 [ds52]

Published by: California Department of Fish and Wildlife
Last updated: Saturday, April 11, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

This data set is a mosaic made from aerial photographs acquired from the Modoc National Forest with photo dates throughout the summer of 1946. The 126...

Acoustic Bird Survey - Terrestrial Species Stressor Monitoring [ds2824]

Published by: California Department of Fish and Wildlife
Last updated: Saturday, April 11, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Automated acoustic recorders were deployed at 331 sites across the Mojave Desert ecoregion and 263 sites across the Great Valley ecoregion between Mar...

Vegetation - Suisun Marsh - 2003 [ds162]

Published by: California Department of Fish and Wildlife
Last updated: Saturday, April 11, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This vegetation mapping project of Suisun Marsh blends ground-based classification, aerial photo interpretation, and GIS editing and processing. The m...

Vegetation - Suisun Marsh - 2000 [ds161]

Published by: California Department of Fish and Wildlife
Last updated: Saturday, April 11, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This vegetation mapping project of Suisun Marsh blends ground-based classification, aerial photo interpretation, and GIS editing and processing. The m...