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2231 datasets

Monitoring and Evaluation of Salmonid Habitat Restoration Validation Monitoring

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, December 3, 2025
File types: XLSX, ZIP

This data documents fish response to fish passage and instream habitat restoration treatments. Juvenile salmonid snorkel surveys are conducted pre-tr...

CNDDB-tracked Elements by County [ds2852] Extended Table

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

This dataset provides basic California Natural Diversity Database (CNDDB) information at the California county level....

CNDDB-tracked Elements by County [ds2852]

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, December 3, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, ZIP, CSV, GEOJSON, KML

This dataset provides basic California Natural Diversity Database (CNDDB) information at the California county level....

CNDDB-tracked Elements by Quad [ds2853]

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, December 3, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, ZIP, CSV, GEOJSON, KML

This dataset provides basic California Natural Diversity Database (CNDDB) information at the USGS 7.5 minute topographic quad level....

CNDDB-tracked Elements by Quad [ds2853] Extended Table

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

This dataset provides basic California Natural Diversity Database (CNDDB) information at the USGS 7.5 minute topographic quad level....

Freshwater Tidal Wetland Fish Monitoring Project - Decker Island, Sacramento River, Solano County

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, December 3, 2025
File types: XLSX, ZIP

Fish monitoirng in a newly created freshwater tidal wetland on Decker Island. The dataset includes beach seine and electrofishing fish catch and fork ...

Vertical Distribution of Larval Delta Smelt and Striped Bass - Lower San Joaquin and Sacramento Rivers

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, December 3, 2025
File types: XLSX, ZIP

Larval fishes were collected using three conical plankton nets fished simultaneously on the lower San Joaquin and Sacramento rivers, in 2000 and 2001....

Commercial Fishing Blocks - Pre Jan 1, 2025 - R7 - CDFW [ds3093]

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, December 3, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The basic 10 minute grid was created using the ARC/INFO generate fishnet command. The input coordinates were in decimal degrees and the resultant cove...

Monitoring and Evaluation of Salmonid Habitat Restoration (MESHR) Effectiveness Monitoring

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, December 3, 2025
File types: XLSX, ZIP

Effectiveness monitoring of a randomized selection of 10% of Fisheries Habitat Restoration (Fisheries Restoration Grants Program and Forest Land Anadr...

Offshore Commercial Fishing Blocks - Pre Jan 1, 2025 - R7 - CDFW [ds3148]

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, December 3, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Large commercial fishing catch areas, often referred to as -commercial fishing (4-digit) blocks for the state of California. These blocks represent te...