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659 datasets

Site Establishment Survey - Terrestrial Species Stressor Monitoring [ds2831]

Published by: California Department of Fish and Wildlife
Last updated: Sunday, April 12, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The TSM study areas were the USDA-defined Great Valley (GV) and Mojave Desert (MD) ecoregions, truncated to California state boundaries. A grid of hex...

General Fish Surveys - Lake Perris, Riverside County - 1989 - 2021

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

General Fish Surveys compare trends among the fishery species in Lake Perris utilizing data that calculates catch per unit of effort (CPUE), relative ...

General Fish Surveys - Lake Skinner, Riverside County - 2008-2021

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

General Fish Surveys compare trends among the fishery species in Lake Skinner utilizing data that calculates catch per unit of effort (CPUE), relative...

Recreational Angler Surveys - Lake Perris, Riverside County - 2020-2021

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

Catch per hour, target species composition, hours spent angling (overall and by species), method of angling (boat/shore), annual catch totals (overall...

Recreational Angler Surveys - Lake Skinner, Riverside County - 2015-2021

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

Catch per hour (overall and individual species), target species composition, hours spent angling (overall and by species), method of angling by specie...

Catchable Trout Surveys - Lake Perris, Riverside County - 2008-2011

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

Catch per hour, target species composition, hours spent angling (overall and by species), method of angling (boat/shore), annual catch totals (overall...

Positive Detection Breeding Bird Survey Route Stops - USGS [ds2800]

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

To create this dataset, a few of the datasets available online were combined. The "50-StopData", "SpeciesList", and "routes" were used and joined toge...

Tule Elk Survey Data - San Luis Reservoir EMU - 2001-2021

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

Tule elk surveys in the San Luis Reservoir Elk Management Unit (EMU), from 2001 through 2021. The data set contains the location of elk groups, the nu...

General Fish Surveys - Diamond Valley Lake, Riverside County - 2003-2021

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

General Fish Surveys compare trends among the fishery species in Diamond Valley Lake utilizing data that calculates catch per unit of effort (CPUE), r...

General Fish Surveys - Lake Silverwood, San Bernardino County - 1999-2021

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

General Fish Surveys compare trends among the fishery species in Lake Silverwood utilizing data that calculates catch per unit of effort (CPUE), relat...