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173 datasets

Rails - Spears and Didion Ranches [ds310] Extended Table

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, April 6, 2026
  • 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 ...

Herp Searches - Spears and Didion Ranches [ds323]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, April 6, 2026
  • 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: Monday, April 6, 2026
  • 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...

Herp Coverboard Sampling - Spears and Didion Ranches [ds324]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, April 6, 2026
  • 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...

Tree Characteristics - Spears and Didion Ranches [ds320]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, April 6, 2026
  • 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...

Tree Characteristics - Spears and Didion Ranches [ds320]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, April 6, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, 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...

Herp Coverboard Sampling - Spears and Didion Ranches [ds324]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, April 6, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, ZIP

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...

Herp Searches - Spears and Didion Ranches [ds323]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, April 6, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, ZIP

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...

Snags - Spears and Didion Ranches [ds317]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, April 6, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, ZIP

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...

Snags - Spears and Didion Ranches [ds317]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, April 6, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, ZIP, CSV, 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...