181 datasets found
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Federal
Cladophora biomass and supporting data collected in the Great Lakes, 2021
Department of the Interior —
This dataset records Cladophora and associated benthic algae, collectively Cladophora community or submerged aquatic vegetation (SAV), biomass collected during the... -
Federal
GLM calibration inputs and outputs
Department of the Interior —
In this data release, we provide data to describe the water quality in Green Lake, Wisconsin, from 1905 to 2020, primarily the constituents for which it is impaired,... -
Federal
Mercury concentrations in surface water, sediment, and biota in the Laurentian Great Lakes, 2005 through Present
Department of the Interior —
Under the Great Lakes Restoration Initiative, the U.S. Geological Survey Mercury Research Lab (USGS MRL) conducted a multiyear assessment of mercury across the... -
Federal
Molecular detection of Tetracapsuloides bryosalmonae DNA from fish tissues and environmental DNA water samples collected throughout the Inter-mountain West, USA from 2011 to 2019
Department of the Interior —
This dataset contains molecular diagnostic results of the myxozoan parasite Tetracapsuloides byrosalmonae in fish tissue collected from the inter-mountain West, USA. -
Federal
Dataset for trend analysis of measured suspended sediment concentrations, Kootenai River, 2006-2023
Department of the Interior —
Between 2011 and 2018, numerous restoration treatments were constructed on the Straight and Braided Reaches of the Kootenai River in northern Idaho as part of the... -
Federal
Analysis of historic orthomosaic imagery collected through various agencies for mapping active channel and floodplain changes along a 22.5-km reach of the Green River at Gray Canyon near Green River, Utah from 1938-2021: shapefiles
Department of the Interior —
The U.S. Geological Survey mapped and analyzed historical imagery along the Green River in Gray Canyon, Utah from 1938 to 2021. To improve our understanding between... -
Federal
Fish Abundance and Distribution in Restored Tidal Wetlands in the Northern Sacramento-San Joaquin Delta, California, 2017-2018
Department of the Interior —
Field data for fishes sampled using bottom gill nets and otter trawls during daylight hours in the northern part of the Sacramento-San Joaquin Delta, California, USA.... -
Federal
Cladophora biomass and supporting data collected in the Great Lakes, 2023 (ver. 2.0, April 2025)
Department of the Interior —
This dataset records Cladophora and associated benthic algae, collectively the Cladophora community or submerged aquatic vegetation (SAV), biomass collected during... -
Federal
Empirical data supporting a non-lethal method for characterizing the reproductive status and larval development of freshwater mussels (Bivalvia: Unionida)
Department of the Interior —
Here we present the data collected during a mark-recapture study on freshwater mussels in Bruce Creek, Walton County, Florida. These data were used to evaluate the... -
Federal
Chemical and biological data from acute and chronic exposure to sodium nitrate and sodium sulfate for several freshwater organisms in water-only bioassays
Department of the Interior —
The responses (survival, growth, and/or reproduction) of test organisms in six concentrations of toxicants in several test waters with different water quality... -
Federal
Historical Extent of Metal Mobilization Within Dolly Varden (Salvelinus malma) Spawning Habitat of the Noatak River Drainage Based on Landsat and Sentinel Data, 1986-2024
Department of the Interior —
This data release provides a vector geospatial shapefile of river and creek segments within Dolly Varden (Salvelinus malma) habitat in the Noatak River drainage... -
Federal
Toxicity of potassium chloride, active compound in the molluscicide potash, on salmonid fishes and their forage base (Leetown Science Center, 2018)
Department of the Interior —
The data is supplemental to the 2018 USGS Open File Report, "An evaluation of the acute and chronic toxicity of potassium chloride, active compound in the... -
Federal
Great Lakes thiamine monitoring data 2021-2023
Department of the Interior —
This data release includes thiamine concentration measurements from lake trout eggs and associated biological data (e.g., fish length, weight, sex) and capture... -
Federal
2016 Zooplankton sampling in San Joaquin River and False River near Jersey Island in the Sacramento-San Joaquin River Delta of Contra Costa County, California, USA (ver. 2.0, April 2020)
Department of the Interior —
This data set contains information on zooplankton and associated environmental parameters for sampling conducted in the San Joaquin River and False River near their... -
Federal
Detection data for acoustic-tagged lake sturgeon (Acipenser fulvescens) in the Lake Huron-to-Lake Erie corridor
Department of the Interior —
Acoustic telemetry is a popular tool for the study of fish spatial ecology. In acoustic telemetry, fish are captured, surgically implanted with an acoustic... -
Federal
Inter-vessel comparison of hydroacoustic fish density in central Lake Erie, 2014
Department of the Interior —
Hydroacoustic estimates of fish density are used for fisheries management in central Lake Erie. Data are sometimes collected from multiple vessels, raising the... -
Federal
Invertebrate data collected within the greater Fountain Creek Basin, Colorado
Department of the Interior —
Invertebrate, fish, and habitat data were collected as part of a cooperative project that began in 2002 between the U.S. Geological Survey, Colorado Springs... -
Federal
Movement of two prairie fishes in Oklahoma, USA, October-June (2018-2020)
Department of the Interior —
This dataset provides field tagging and recapture information used to examine the movement patterns of Arkansas River Shiner Notropis girardi and Emerald Shiner... -
Federal
Physical and Biological Monitoring Data Collected from Restored Wetland Units at Shiawassee National Wildlife Refuge, Saginaw, MI, USA (2022)
Department of the Interior —
These data describe water chemistry and fish, macroinvertebrate and vegetation communities within recently restored, historically-restored, and unrestored wetland... -
Federal
Land cover classification data for wetland complexes at Dixie Meadows, Nevada from October 2015 to January 2022
Department of the Interior —
These data were compiled to provide satellite remote sensing observations of landcover in the vicinity of wetlands fed by geothermal springs in Dixie Meadows, Nevada,...
181 datasets found