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440 datasets

Salmonid Population Monitoring Areas - California - CMP [ds3001] Extended Table

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

The California Monitoring Plan (CMP) salmonid monitoring areas and associated population data are part of an ongoing effort to summarize existing and ...

Ocean Acidification, Hypoxia (West Coast) and Biological (California) Monitoring Locations

  • Published by: California Ocean Protection Council
  • Last updated: Friday, July 3, 2026
  • File types: CSV, GEOJSON

Ocean Acidification and Hypoxia (OAH) and ecosystem monitoring project locations compiled by Ocean Protection Council staff....

Meadowfoam Monitoring Plan - North Table Mountain Ecological Reserve, Butte County

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, July 6, 2026
  • File types: XLSX, ZIP

Butte County meadowfoam (Limnanthes floccosa ssp. californica) is an annual plant that is designated as endangered under the California Endangered Spe...

Beach Advisories (Postings and Closures) and Beach Water Quality Monitoring

  • Published by: California State Water Resources Control Board
  • Last updated: Tuesday, March 17, 2026
  • File types: PDF, CSV, ZIP

One of California's biggest industries is tourism, and beaches are a significant tourist attraction as well as being an integral part of California’s ...

California Least Tern Monitoring Sites by Region - CDFW [ds3147]

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

California least tern colonies are monitored during nesting season along the California Coast and data is reported to California Department of Fish an...

Drought Monitoring on South-Central California Coastal Watersheds - 2022-2023

  • Published by: California Department of Fish and Wildlife
  • Last updated: Tuesday, July 7, 2026
  • File types: XLSX, ZIP

Watersheds included within 2022-2023 South-Central California coast drought monitoring efforts are Chorro, San Luis Obispo, San Simeon, and Santa Rosa...

California Least Tern Monitoring Sites by Region CDFW ds3147

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

California least tern colonies are monitored during nesting season along the California Coast and data is reported to California Department of Fish an...

California Least Tern Monitoring Sites by Region - CDFW [ds3147]

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

California least tern colonies are monitored during nesting season along the California Coast and data is reported to California Department of Fish an...

California Least Tern Monitoring Sites by Region - CDFW [ds3147]

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

California least tern colonies are monitored during nesting season along the California Coast and data is reported to California Department of Fish an...

California Least Tern Monitoring Sites by Region CDFW ds3147

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

California least tern colonies are monitored during nesting season along the California Coast and data is reported to California Department of Fish an...