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2040 datasets

Herp Searches - Spears and Didion Ranches [ds323]

Published by: California Department of Fish and Wildlife
Last updated: Thursday, May 21, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, ZIP, CSV, GEOJSON, KML

These data are detections of reptiles in 2005 from visual encounter searches of an area constrained to a 100-m radius circle around each of 15 fixed s...

Herp Searches - Spears and Didion Ranches [ds323]

Published by: California Department of Fish and Wildlife
Last updated: Thursday, May 21, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

These data are detections of reptiles in 2005 from visual encounter searches of an area constrained to a 100-m radius circle around each of 15 fixed s...

Tree Characteristics - Spears and Didion Ranches [ds320]

Published by: California Department of Fish and Wildlife
Last updated: Thursday, May 21, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, ZIP, CSV, GEOJSON, KML

These data are the characteristics of the individual live trees found in 0.05-ha circular plot habitat samples taken in 2005 at sample points at Spear...

Tree Characteristics - Spears and Didion Ranches [ds320] Extended Table

Published by: California Department of Fish and Wildlife
Last updated: Thursday, May 21, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, ZIP, CSV, GEOJSON

These data are the characteristics of the individual live trees found in 0.05-ha circular plot habitat samples taken in 2005 at sample points at Spear...

Snags - Spears and Didion Ranches [ds317] Extended Table

Published by: California Department of Fish and Wildlife
Last updated: Thursday, May 21, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

These data are the characteristics of the individual snags (standing dead trees) found at 15 sample points with three 0.05-ha circular plot habitat sa...

Birds - Spears and Didion Ranches [ds315] Extended Table

Published by: California Department of Fish and Wildlife
Last updated: Thursday, May 21, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

These data are summary statistics of abundances of birds counted within 100-m radius circles with 10-minute point counts at 15 sample points within Sp...

Riparian Birds - Sierra Nevada Foothills [ds303] Extended Table

Published by: California Department of Fish and Wildlife
Last updated: Thursday, May 21, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

These data are summary statistics of abundances of birds counted within 100-m radius circles with 10-minute point counts at multiple sample points alo...

Tree Characteristics - Spears and Didion Ranches [ds320]

Published by: California Department of Fish and Wildlife
Last updated: Friday, May 22, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, GEOJSON, ZIP, KML

These data are the characteristics of the individual live trees found in 0.05-ha circular plot habitat samples taken in 2005 at sample points at Spear...

Tree Characteristics - Spears and Didion Ranches [ds320]

Published by: California Department of Fish and Wildlife
Last updated: Friday, May 22, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, GEOJSON, ZIP, KML

These data are the characteristics of the individual live trees found in 0.05-ha circular plot habitat samples taken in 2005 at sample points at Spear...

Vegetation - Suisun Marsh - Change 1999 to 2003 [ds164]

Published by: California Department of Fish and Wildlife
Last updated: Thursday, May 21, 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...