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Incidental Brood Counts - Yolo Bypass Wildlife Area - 2016-2022
These surveys are completely incidental and are conducted as staff at the YBWA conduct regular daily activities. While on the Wildlife Area, staff record each brood of waterfowl... -
Sandhill Crane Roost Counts - Woodbridge Ecological Reserve, San Joaquin Coun...
This project surveys greater and lesser sandhill cranes that roost on the Woodbridge Ecological Reserve in San Joaquin County. Surveys are conducted once a month when the ponds... -
Southern Sea Otter Stranding Database
This dataset is a record of all verified stranded (live sick/injured, dead beached/floating) southern sea otters (Enhydra lutris nereis) in California. The data collected... -
Recreational Angler Surveys - Lake Silverwood, San Bernardino County - 1999-2020
Roving creel surveys using stratified random sampling to determine angler catch rates, angler satisfaction, estimated trout harvested, total pounds harvested, and number of... -
General Fish Surveys - Lake Silverwood, San Bernardino County - 1999-2021
General Fish Surveys compare trends among the fishery species in Lake Silverwood utilizing data that calculates catch per unit of effort (CPUE), relative abundance of each... -
General Fish Surveys - Lake Perris, Riverside County - 1989 - 2021
General Fish Surveys compare trends among the fishery species in Lake Perris utilizing data that calculates catch per unit of effort (CPUE), relative abundance of each species... -
General Fish Surveys - Lake Skinner, Riverside County - 2008-2021
General Fish Surveys compare trends among the fishery species in Lake Skinner utilizing data that calculates catch per unit of effort (CPUE), relative abundance of each species... -
General Fish Surveys - Diamond Valley Lake, Riverside County - 2003-2021
General Fish Surveys compare trends among the fishery species in Diamond Valley Lake utilizing data that calculates catch per unit of effort (CPUE), relative abundance of each... -
Recreational Angler Surveys - Lake Perris, Riverside County - 2020-2021
Catch per hour, target species composition, hours spent angling (overall and by species), method of angling (boat/shore), annual catch totals (overall and by species), catch... -
Catchable Trout Surveys - Lake Perris, Riverside County - 2008-2011
Catch per hour, target species composition, hours spent angling (overall and by species), method of angling (boat/shore), annual catch totals (overall and by species), catch... -
Recreational Angler Surveys - Lake Skinner, Riverside County - 2015-2021
Catch per hour (overall and individual species), target species composition, hours spent angling (overall and by species), method of angling by species (bait/lure/both), method... -
Recreational Angler Surveys - Diamond Valley Lake, Riverside County - 2010-2021
Catch per hour (overall and individual species), target species composition, hours spent angling (overall and by species), method of angling by species (bait/lure/both), method... -
MLPA Marine Habitat Matrix Geoprocessing Model
An ArcGIS geoprocessing model built upon a personal geodatabase (.mdb file) with stored access queries and functions which output formatted results. The data summaries and... -
Pennels Birds-beak Monitoring Plan - Harrison Grade Ecological Reserve
Pennell’s bird’s-beak (Cordylanthus tenuis ssp. capillaris) is a California-listed rare, and federally-endangered plant that is endemic to Sonoma County California and has a... -
Fish Salvage in State Water Project and Central Valley Project - California
Two fish protective facilities reduce fish losses associated with water export by the federal Central Valley Project (CVP) and California’s State Water Project (SWP). The CVP’s... -
Water Temperature Measurements - Van Damme State Park - 1992-2023
Instantaneous temperatures (C) at intervals ranging from 5 to 60 minutes obtained with HOBOtemp data loggers (Onset Computer Corp.) at 10m depth for May 14, 1992 through August,... -
Kelp Forest Transect Surveys - Sonoma and Mendocino County, Northern Californ...
Kelp Forest Transect Surveys conducted along 30x2m transects on rocky reef habitats from 0-60 ft depth in Sonoma and Mendocino counties, Northern California. The data set... -
Quagga/Zebra Mussel Presence/Absence Monitoring - California - 2007-2022
Quagga/Zebra mussel monitoring data for both uninfested and infested waterbodies throughout the state. This includes presence/absence data from plankton tow, artificial... -
Market Squid Fishery, Historic Biological Samples - 1989-1994 - California
Dataset contains dockside biological data for squid fishery from the years 1989 to 1994. This data and metadata were submitted by California Department of Fish and Wildlife... -
Upper Mattole River Regional Cannabis Pilot Project - Hydrology, Dissolved Ox...
Data collected includes pressure and temperature readings logged by a pressure tranducer. The pressure data is converted to stage data. Stream low data is collected to develop a... -
Commercial Herring Fishery Monitoring Data - San Francisco Bay
Nearshore and Bays Management Project manages the commercial herring fishery in CA. Data used in this management includes age, maturity, and weight data. Monitoring data... -
Shark Incident Database - California
The dataset includes information on the date, time, location, water depth, human activity, injury (if any), species of shark, and source information. For latest information,... -
Meadowfoam Monitoring Plan - North Table Mountain Ecological Reserve, Butte C...
Butte County meadowfoam (Limnanthes floccosa ssp. californica) is an annual plant that is designated as endangered under the California Endangered Species Act and federal... -
Salmonid Restoration Validation in Ten Mile Creek, Mendocino County 2021-2022
Juvenile Coho Salmon abundance was measured for a before-after, control- impact (BACI) analysis of restoration effectiveness. Analyses evaluated the effectiveness of Phase I... -
Monitoring and Evaluation of Salmonid Habitat Restoration Validation Monitoring
This data documents fish response to fish passage and instream habitat restoration treatments. Juvenile salmonid snorkel surveys are conducted pre-treatment and post-treatment.... -
Monitoring and Evaluation of Salmonid Habitat Restoration (MESHR) Effectivene...
Effectiveness monitoring of a randomized selection of 10% of Fisheries Habitat Restoration (Fisheries Restoration Grants Program and Forest Land Anadromous Restoration) habitat... -
Monitoring and Evaluation of Salmonid Habitat Restoration (MESHR) Before Afte...
MESHR has been testing an approach focused on habitat metrics and fish response for determining effectiveness of large wood treatments. Data is collected using an adapted... -
Fall Chinook Escapement - Klamath Basin Watershed
Adult salmonid data collected from various areas within the Klamath basin watershed. Various tributaries are monitored using video systems (Bogus Creek, Shasta River, Scott... -
Central Valley Angler Survey Database
The Central Valley Angler Survey, or CVAS, monitors sport fisheries in the Sacramento River system, from the Carquinez Strait to Keswick Dam near Redding, and on the lower... -
Wintering Waterfowl Monitoring - Central Valley - 1955-2022
The Waterfowl Program annually monitors wintering waterfowl (ducks, cranes and coots) in the Central Valley, along with US FWS partners, using fixed-wing aircraft, 1955 to...
