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134 datasets

Rails - Spears and Didion Ranches [ds310] Extended Table

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, June 4, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

These data are the detections of Virginia rail (Rallus limicola), Sora (Porzana carolina), and California black rail (Laterallus jamaicensis) from 13 ...

Riparian Birds - Sierra Nevada Foothills [ds303]

Published by: California Department of Fish and Wildlife
Last updated: Monday, June 2, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, ZIP

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...

Stream Habitat Reach Summary - Russian River [ds77]

Published by: California Department of Fish and Wildlife
Last updated: Sunday, June 1, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Results of in-stream habitat surveys (Downie et al 1998 method), summarized by stream reach, for DFG surveys conducted between 1994 and 2001 (inclusiv...

Herp Searches - Spears and Didion Ranches [ds323]

Published by: California Department of Fish and Wildlife
Last updated: Saturday, June 7, 2025
File types: HTML, ARCGIS GEOSERVICES REST API

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: Saturday, June 7, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, GEOJSON, ZIP, 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...

Birds - Spears and Didion Ranches [ds315] Extended Table

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, June 3, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, GEOJSON

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...

Birds - Spears and Didion Ranches [ds315]

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, June 4, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, GEOJSON, ZIP, 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...

Herp Coverboard Sampling - Spears and Didion Ranches [ds324]

Published by: California Department of Fish and Wildlife
Last updated: Monday, June 2, 2025
File types: HTML, ARCGIS GEOSERVICES REST API

These data are detections of reptiles in 2006 under 2 ft x 2 ft dimension plywood coverboards at four of the 15 sample points at Spears and Didion Ran...

Mesocarnivore Photo Stations [ds26]

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, June 4, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This database was established to record furbearer and raptor presence through photographs taken at camera stations. The general study area where camer...

Tree Characteristics - Spears and Didion Ranches [ds320]

Published by: California Department of Fish and Wildlife
Last updated: Saturday, June 7, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, ZIP

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...