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117 datasets

Cowcod Conservation Areas - R7 - CDFW [ds3165]

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, April 22, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset is for the archival purpose of demonstrating the extent of the Cowcod Conservation Areas. In 2001, access to the continental shelf in the...

Fishing Effort Study of Private and Rental Boats - Private-Access Sites, Southern California - 2008-2009

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, April 22, 2026
File types: XLSX, ZIP

Fishing effort study of private and rental boats returning to private-access sites in southern California, 2008 through 2009 to compare field-based fi...

Groundfish Exclusion Areas - R7 - CDFW [ds3164]

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, April 22, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset depicts the eight Groundfish Exclusion Areas located in the Southern California Bight in the area formerly encompassed by the Cowcod Cons...

Coho Range [ds534]

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, April 22, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

June 2016 VersionData Content:This data set contains all CalWater 2.2.1 Planning Watersheds (PWS) where CDFW has documented coho salmon to be present ...

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

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, April 22, 2026
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...

Fish Passage Priorities - CDFW - 2023 [ds3137]

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, April 22, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Man-made barriers to salmonid migration include road/stream crossings, irrigation diversions and dams. Road/stream crossings are extremely numerous an...

North Central Coast State of the Region Report, Supplemental Reports All Habitats_2010-2015

Published by: California Ocean Protection Council
Last updated: Friday, April 17, 2026
File types: PDF

State of the North Central Coast Region-Results from Baseline Monitoring of Marine Protected Areas 2010-2015. Learn about the biological, ecological, ...

Central Valley Angler Survey Database

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, April 22, 2026
File types: XLSX, ZIP

The Central Valley Angler Survey, or CVAS, monitors sport fisheries in the Sacramento River system, from the Carquinez Strait to Keswick Dam near Redd...

Interagency Ecological Program: Zooplankton catch and water quality data from the Sacramento River floodplain and tidal slough, collected by the Yolo Bypass Fish Monitoring Program, 1998-2018.

Published by: California Department of Water Resources
Last updated: Wednesday, April 22, 2026
File types:

Largely supported by the Interagency Ecological Program (IEP), the California Department of Water Resources (DWR) has operated a fisheries and inverte...

Wild and Scenic Rivers, California State Designations Only, 2020

Published by: California Department of Water Resources
Last updated: Wednesday, April 22, 2026
File types: ZIP, PDF

California Public Resources Code, Chapter 1.4. California Wild and Scenic Rivers Act, Section 5093.50. It is the policy of the State of California tha...