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221 datasets

New Zealand Mudsnail Presence/Absence Surveys - California

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

Includes waterbody survey names, waterbody survey GPS coordinates, snail sample review, and survey location notes. This data and metadata were subm...

IWFM Demand Calculator (IDC)

Published by: California Department of Water Resources
Last updated: Wednesday, October 15, 2025
File types: ZIP

Publicly available version of IDC (IWFM Demand Calculator)...

Market Squid Fishery, Historic Biological Samples - 1989-1994 - California

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

Dataset contains dockside biological data for squid fishery from the years 1989 to 1994. This data and metadata were submitted by California Depart...

Nerodia Eradication - Placer and Sacramento Counties - 2015-2023

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

Areas in which traps are set, trapping effort, captured Nerodia sex, length, and condition, and location of capture. This data and metadata were su...

Recreational Angler Surveys - Lake Silverwood, San Bernardino County - 1999-2020

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

Roving creel surveys using stratified random sampling to determine angler catch rates, angler satisfaction, estimated trout harvested, total pounds ha...

Shark Incident Database - California

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

The dataset includes information on the date, time, location, water depth, human activity, injury (if any), species of shark, and source information. ...

Precocious Maturation in Spring-Run Chinook Salmon

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

Dataset contains Excel files for for water temperature duing chinook egg incubation, weight, fork length and condition factor of fry. Data is grouped...

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...

General Fish Surveys - Lake Silverwood, San Bernardino County - 1999-2021

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

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