ExperimentalWe used data and feedback to make a user-friendly site. We’d love your feedback.
Back to data.ca.gov.

Search results

Search results

69 datasets

Tule Elk Survey Data - San Luis Reservoir EMU - 2001-2021

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, April 18, 2026
  • File types: ZIP, XLSX

Tule elk surveys in the San Luis Reservoir Elk Management Unit (EMU), from 2001 through 2021. The data set contains the location of elk groups, the nu...

Sandhill Crane Roost Counts - Woodbridge Ecological Reserve, San Joaquin County - 2015-2026

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, April 18, 2026
  • File types: XLSX, ZIP

This project surveys greater and lesser sandhill cranes that roost on the Woodbridge Ecological Reserve in San Joaquin County. Surveys are conducted o...

Water Temperature Measurements - Van Damme State Park - 1992-2025

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, April 18, 2026
  • File types: XLSX, ZIP

Instantaneous temperatures (C) at intervals ranging from 5 to 60 minutes obtained with HOBOtemp data loggers (Onset Computer Corp.) at 10m depth for M...

Vegetation Surveys - Yolo Bypass Wildlife Area - 2018-2022

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, April 18, 2026
  • File types: XLSX, ZIP, JPEG

Data Descriptions Plant species and their relative cover are recorded once per year at 19 plots throughout the YBWA. Photos are also taken at each pl...

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

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, April 18, 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...

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: Saturday, April 18, 2026
  • 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....

Fish Entrainment Monitoring - Spring Head of Old River, Sacramento-San Joaquin Delta

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, April 18, 2026
  • File types: XLSX, ZIP

Fish entrainment monitoring at the Spring Head of Old River Barrier, in the south Sacramento-San Joaquin Delta. This project worked closely with the V...

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

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, April 18, 2026
  • 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 ...

Red Bluff Diversion Dam Historical Monitoring Database

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, April 18, 2026
  • File types: XLSX, ZIP

The dataset contains an assortment of Excel analysis files and a Access database of fish information and trapping data from the fish ladder trap for y...

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

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, April 18, 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...