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105 datasets

Birds - Spears and Didion Ranches [ds315] Extended Table

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, October 3, 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: Saturday, October 3, 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...

Juvenile Salmonid Emigration Monitoring Program - Middle Fork Sacramento River, Knights Landing, Yolo County

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, October 3, 2026
  • File types: XLSX, ZIP

Annual monitoring data contracted through USBR and DWR to assess the timing, composition, and abundance of salmonid emigration from the upper Sacramen...

Submersed aquatic vegetation community composition in the Sacramento-San Joaquin Delta integrated across four surveys

  • Published by: California Department of Water Resources
  • Last updated: Saturday, October 3, 2026
  • File types: CSV (EXTERNAL DOWNLOAD), HTML

Submersed aquatic vegetation (SAV) has become widespread in the Sacramento-San Joaquin Delta (Delta), and the diverse SAV assemblage is dominated by n...

Interagency Ecological Program Zooplankton Study

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, October 3, 2026
  • File types: CSV (EXTERNAL DOWNLOAD), PDF, HTML

The Zooplankton Study was implemented in 1972 to assess food resources available to fish in the upper San Francisco Estuary (SFE). Mandated by the Sta...

Interagency Ecological Program: Zooplankton and water quality data in the San Francisco Estuary collected by the Summer Townet and Fall Midwater Trawl monitoring programs.

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, October 3, 2026
  • File types: CSV (EXTERNAL DOWNLOAD), HTML

The Interagency Ecological Program’s (IEP) Summer Townet Survey (STN) and Fall Midwater Trawl (FMWT) are two long-term monitoring projects conducted b...

Rails - Spears and Didion Ranches [ds310]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, October 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, GEOJSON, ZIP, KML

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

Rails - Spears and Didion Ranches [ds310] Extended Table

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, October 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, GEOJSON

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

Rails - Spears and Didion Ranches [ds310]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, October 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, ZIP

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

Rails - Spears and Didion Ranches [ds310]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, October 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, ZIP, CSV, GEOJSON, KML

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