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Nearshore seawater-column measurements of coastal groundwater discharge, Ofu, American Samoa, February 2020 Nearshore seawater-column measurements of coastal groundwater discharge, Ofu, American Samoa, February 2020
In-situ nearshore seawater measurements of dissolved radon and water level were used to determine the advection rate of groundwater onto the fringing reef off Ofu, American Samoa.
2023 Environmental DNA (eDNA) Baseline to Monitor Intertidal Biodiversity in Waters Adjacent to Mixed Coarse Substrate Habitats Across the Boston Harbor Islands 2023 Environmental DNA (eDNA) Baseline to Monitor Intertidal Biodiversity in Waters Adjacent to Mixed Coarse Substrate Habitats Across the Boston Harbor Islands
This data set contains environmental DNA (eDNA) data enumerating the presence of intertidal marine vertebrates, invertebrates, and macro algae collected across 5 islands with 10 sites in the Boston Harbor in 2023. This data was collected using water samples collected in association with other intertidal biodiversity monitoring protocols developed specifically for the mixed coarse...
USGS National and Global Oil and Gas Assessment Project—Phosphoria Total Petroleum System, Southwestern Wyoming Province: Assessment Unit Boundaries, Assessment Input Tables, and Fact Sheet Data Tables USGS National and Global Oil and Gas Assessment Project—Phosphoria Total Petroleum System, Southwestern Wyoming Province: Assessment Unit Boundaries, Assessment Input Tables, and Fact Sheet Data Tables
This data release contains the boundaries of assessment units and input data for the assessment of undiscovered continuous oil and gas resources in the Phosphoria total petroleum system of the Southwestern Wyoming Province, Colorado, Utah, and Wyoming. The assessment unit is the fundamental unit used in the National and Global Oil and Gas Project for the assessment of undiscovered oil...
Elevation data to support estimations of stored sediment depths and volume in a beaver pond along Fanno Creek, western Oregon, 2016 Elevation data to support estimations of stored sediment depths and volume in a beaver pond along Fanno Creek, western Oregon, 2016
Elevation-at-refusal (EAR) data were collected in May and September 2016 in conjunction with a comprehensive bed-elevation survey (White, 2025; methods described in White and others, 2025) to estimate the depth and total volume of sediment stored in a beaver pond along Fanno Creek, western Oregon. The EAR.csv file consists of points with xy coordinate and z elevation data. A stadia rod...
Data used to assess differences in shedding of environmental DNA between living fish and carcasses Data used to assess differences in shedding of environmental DNA between living fish and carcasses
These data were generated from a five-day laboratory study that compared environmental DNA (eDNA) concentrations derived from live and dead rainbow trout (Oncorhychus mykiss) to investigate how eDNA shedding differs between live and dead fish. Live and dead fish were each housed in separate tanks and eDNA samples were collected from each tank after 1, 2, 3, and 5 days. Additionally...
Basin characteristics for 154 urban streamgage sites across the Mid-Atlantic U.S. Basin characteristics for 154 urban streamgage sites across the Mid-Atlantic U.S.
This data was created to support the Washington D.C. StreamStats project funded by the Washington D.C. Department of Energy and Environment (DOEE). This dataset contains basin characteristics for 154 urban streamflow gaging stations (streamgages) operated by the U.S. Geological Survey (USGS) in Delaware, District of Columbia, Maryland, New Jersey, Pennsylvania, and Virginia...
Functional changes in cecal microbiome of mallards (Anas platyrhynchos) experimentally exposed to sublethal doses of Microcystin-LR Functional changes in cecal microbiome of mallards (Anas platyrhynchos) experimentally exposed to sublethal doses of Microcystin-LR
The frequency of cyanobacterial blooms appears to have increased globally in recent decades due to human induced eutrophication and climate change. Cyanobacterial blooms can produce several groups of toxins, among which microcystin-LR (MC-LR) is one of the most abundant. Effects of MC-LR on avian microbiome have not been studied and studies in laboratory murines are limited to...
Data for Analysis of Factors Affecting Success of Dorsally Mounted Trackers in 37 Species of Shorebirds Data for Analysis of Factors Affecting Success of Dorsally Mounted Trackers in 37 Species of Shorebirds
This dataset includes details of 2,745 tracking devices (hereafter "trackers") deployed on shorebirds, including traits of the tags, traits of the shorebirds, and locations of the field sites. The dataset was used in the accompanying paper to evaluate how factors affected "success" of each tag package (tracker + attachment to the bird), where "success" was defined as whether the tag...
Estimated crop irrigation water use withdrawals in Lower Gila Groundwater Basin (excluding Wellton-Mohawk Irrigation and Drainage District), Arizona for 2024 Estimated crop irrigation water use withdrawals in Lower Gila Groundwater Basin (excluding Wellton-Mohawk Irrigation and Drainage District), Arizona for 2024
Observations of irrigated agricultural land (excluding Wellton-Mohawk Irrigation and Drainage District) in the Lower Gila Groundwater Basin in Arizona. Lower Gila Groundwater Basin consists of three subbasins; Childs Valley in Pima County, Dendora Valley in Maricopa County, and Wellton-Mohawk in Yuma County. No irrigated agricultural land is found in the Childs Valley Subbasin or Pima...
Water Chemistry Data for Samples Collected at Groundwater Sites in the Santa Fe Springs Oil Field Study Area, April 2021 to April 2024, Los Angeles County, California Water Chemistry Data for Samples Collected at Groundwater Sites in the Santa Fe Springs Oil Field Study Area, April 2021 to April 2024, Los Angeles County, California
The California State Water Resources Control Board (State Water Board) initiated the Oil and Gas Regional Monitoring Program (RMP) to assess effects of oil and gas development on groundwater designated for any beneficial use. The U.S. Geological Survey (USGS) is the technical lead in conducting the RMP through the California Oil, Gas, and Groundwater (COGG) Program, working in...
Plains bison genetic data and genetic locus panel selection algorithm for monitoring conservation herds Plains bison genetic data and genetic locus panel selection algorithm for monitoring conservation herds
We developed and report a microsatellite data set composed of 52 microsatellite loci for 2305 individuals from 20 bison conservation herds (17 US federal, 1 tribal, 2 Canadian) and a single nucleotide polymorphism (SNP) data set composed of 5013 biallic loci for 376 individuals from 16 bison conservation herds that were used as part of a broader study. We also developed an algorithm to...
Geospatial Datasets of the Hydrogeology of Unconsolidated and Bedrock Aquifers along the Salmon River Corridor from the Adirondack Foothills to the St. Lawrence Lowlands, Franklin County, New York Geospatial Datasets of the Hydrogeology of Unconsolidated and Bedrock Aquifers along the Salmon River Corridor from the Adirondack Foothills to the St. Lawrence Lowlands, Franklin County, New York
This data release contains shapefiles and a raster delineating boundaries and features associated with an investigation of the hydrogeology of unconsolidated and bedrock aquifers along the Salmon River corridor near Malone, New York (Fisher and others, 2025). Included shapefiles depict the approximate potentiometric surface of the Potsdam Sandstone, aquifer types, bedrock exposures...