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67 datasets

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

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, October 14, 2025
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: Tuesday, October 14, 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 ...

Red Bluff Diversion Dam Historical Monitoring Database

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, October 14, 2025
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...

Quagga/Zebra Mussel Presence/Absence Monitoring - California - 2007-2023

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, October 15, 2025
File types: XLSX, ZIP

Quagga/Zebra mussel monitoring data for both uninfested and infested waterbodies throughout the state. This includes presence/absence data from plan...

Waterfowl Surveys - Yolo Bypass Wildlife Area - 2017-2025

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, October 15, 2025
File types: XLSX, ZIP

Surveys are conducted to record the number of waterfowl utilizing the Yolo Bypass Wildlife Area. Data are broken up by species and pond number where i...

Sandhill Crane Roost Counts - Woodbridge Ecological Reserve, San Joaquin County - 2015-2025

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, October 15, 2025
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...

MLPA Marine Habitat Matrix Geoprocessing Model

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, October 14, 2025
File types: XLSX, ZIP

An ArcGIS geoprocessing model built upon a personal geodatabase (.mdb file) with stored access queries and functions which output formatted results. T...

Upper Mattole River Regional Cannabis Pilot Project - Hydrology, Dissolved Oxygen, and Temperature

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, October 14, 2025
File types: XLSX, ZIP

Data collected includes pressure and temperature readings logged by a pressure tranducer. The pressure data is converted to stage data. Stream low dat...

Angler Surveys - Lake Jennings, San Diego - 2018-2019

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, October 14, 2025
File types: XLSX, ZIP

Access point angler surveys at Lake Jennings in San Diego County to determine trends pertaining to angler effort, catch rate, harvest rate, species co...

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

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, October 15, 2025
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...