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213 datasets

General Fish Surveys - Lake Skinner, Riverside County - 2008-2021

Published by: California Department of Fish and Wildlife
Last updated: Thursday, July 23, 2026
File types: XLSX, ZIP

General Fish Surveys compare trends among the fishery species in Lake Skinner utilizing data that calculates catch per unit of effort (CPUE), relative...

General Fish Surveys - Diamond Valley Lake, Riverside County - 2003-2021

Published by: California Department of Fish and Wildlife
Last updated: Thursday, July 23, 2026
File types: XLSX, ZIP

General Fish Surveys compare trends among the fishery species in Diamond Valley Lake utilizing data that calculates catch per unit of effort (CPUE), r...

Catchable Trout Surveys - Lake Perris, Riverside County - 2008-2011

Published by: California Department of Fish and Wildlife
Last updated: Thursday, July 23, 2026
File types: XLSX, ZIP

Catch per hour, target species composition, hours spent angling (overall and by species), method of angling (boat/shore), annual catch totals (overall...

Recreational Angler Surveys - Lake Skinner, Riverside County - 2015-2021

Published by: California Department of Fish and Wildlife
Last updated: Thursday, July 23, 2026
File types: XLSX, ZIP

Catch per hour (overall and individual species), target species composition, hours spent angling (overall and by species), method of angling by specie...

Recreational Angler Surveys - Diamond Valley Lake, Riverside County - 2010-2021

Published by: California Department of Fish and Wildlife
Last updated: Thursday, July 23, 2026
File types: XLSX, ZIP

Catch per hour (overall and individual species), target species composition, hours spent angling (overall and by species), method of angling by specie...

Pheasant Crowing Counts - Yolo Bypass Wildlife Area -2016-2025

Published by: California Department of Fish and Wildlife
Last updated: Thursday, July 23, 2026
File types: XLSX, ZIP

The data included the number of pheasant crows heard at 28 fixed survey points within the Yolo Bypass WA. When conditions allow, surveys are conducted...

Quantifying Southern Sea Otter Reactions to a Quadcopter Drone - Central California - 2020-2022

Published by: California Department of Fish and Wildlife
Last updated: Thursday, July 23, 2026
File types: XLSX, ZIP

These data include sea otter behavior codes, drone altitudes, sea otter demographic information, and environmental conditions. This project involved d...

Creel Surveys - Klamath River

Published by: California Department of Fish and Wildlife
Last updated: Thursday, July 23, 2026
File types: XLSX, ZIP

Annual field data from Klamath River Creel surveys. Field data collected from interviews with shore and boat based recreational anglers. Klamath River...

Respiratory Virus Weekly Report (ARCHIVED)

Published by: California Department of Public Health
Last updated: Thursday, July 23, 2026
File types: CSV, ZIP

Note: This dataset has been archived since June 28, 2025 Data is from the California Department of Public Health (CDPH) Respiratory Virus Weekly Re...

Incidental Brood Counts - Yolo Bypass Wildlife Area - 2016-2022

Published by: California Department of Fish and Wildlife
Last updated: Thursday, July 23, 2026
File types: XLSX, ZIP

These surveys are completely incidental and are conducted as staff at the YBWA conduct regular daily activities. While on the Wildlife Area, staff rec...