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New glassy-only single-test Cibicidoides stable isotope data from International Ocean Discovery Program (formerly Ocean Drilling Program) Sites 846 and 929 with all corresponding image plates New glassy-only single-test Cibicidoides stable isotope data from International Ocean Discovery Program (formerly Ocean Drilling Program) Sites 846 and 929 with all corresponding image plates
This data release contains all new glassy-only single-test stable isotope data from International Ocean Discovery Program (formerly Ocean Drilling Program) Sites 846 and 929, in addition to image plates containing photographs of every Cibicidoides test analyzed. This dataset and associated plates are part of a larger manuscript, which will be submitted for consideration to the journal...
Assessing all known mining activity and landscape changes within the Appalachian region of the Eastern United States (active, inactive, abandoned, and legacy surface mines) Assessing all known mining activity and landscape changes within the Appalachian region of the Eastern United States (active, inactive, abandoned, and legacy surface mines)
We developed numerous datasets describing mining activity and landscape conditions for all known active, inactive, abandoned, and legacy surface mines in the Eastern United States Appalachian region to support monitoring and regulatory needs. These data include 1) a study area boundary, 2) a compiled set of spatial footprints for known mines from federal, state, academic research, and...
Data and model archive for simulations of microbial sulfate reduction and methanogenesis in porous media during underground hydrogen storage Data and model archive for simulations of microbial sulfate reduction and methanogenesis in porous media during underground hydrogen storage
This data release and model archive contains geochemical and microbial reaction modeling input files, selected output files, and an accompanying data dictionary. The files were used to simulate hydrogen consumption during underground hydrogen storage (UHS). Batch-reaction simulations were developed using the React program in Geochemist’s Workbench (GWB) and are based on estimated...
Assessment of sperm quality parameters from fathead minnows exposed to polyfluorinated alkyl substances (PFAS) at Cape Cod, MA in 2019 Assessment of sperm quality parameters from fathead minnows exposed to polyfluorinated alkyl substances (PFAS) at Cape Cod, MA in 2019
Fathead minnows (Pimephales promelas) exposures to water containing per- and polyfluoroalkyl compounds (PFAS) related to aqueous film-forming foam used in extinguishing fires were performed on-site at the USGS Toxic Substance Hydrology Groundwater Research Site on Cape Cod, MA. In 2019, to investigate potential effects on reproductive parameters, exposures were performed for either 7 or...
Effects of fire and post-fire management on soil condition and stability in North America: An annotated bibliography produced through a structured literature search and semi-automated content analysis Effects of fire and post-fire management on soil condition and stability in North America: An annotated bibliography produced through a structured literature search and semi-automated content analysis
This data release includes citation details, abstracts, and results of a semi-automated content analysis for 322 publications we identified on the topic of the potential effects of fire and post-fire management on soil condition and stability in North America. We first conducted a structured literature search to identify potentially relevant publications. We compiled a benchmark set of...
Data on Exposure of Polar Bears Inhabiting Alaska to Highly Pathogenic H5 Clade 2.3.4.4b and N1 Avian Influenza Viruses Data on Exposure of Polar Bears Inhabiting Alaska to Highly Pathogenic H5 Clade 2.3.4.4b and N1 Avian Influenza Viruses
This dataset describes reactivity of sera collected from polar bears inhabiting Alaska to various influenza A antigens to assess prior exposure to H5 clade 2.3.4.4b highly pathogenic avian influenza viruses (HPAIVs).
Global Daily Grass Reference Evapotranspiration (ETo) Climatology (1981–2010) Derived from Integrated Multi‑Source Data Global Daily Grass Reference Evapotranspiration (ETo) Climatology (1981–2010) Derived from Integrated Multi‑Source Data
This dataset provides a globally consistent daily climatology of grass reference evapotranspiration (ETo, units in millimeter) for the 1981–2010 climatological period. The product integrates multiple sources to improve spatial completeness and regional accuracy, including TerraClimate monthly potential evapotranspiration (PET) fields, the Australian Bureau of Meteorology...
Trends in Nutrient and Other Water Quality Constituent Loads to the Gulf of America from the Mississippi and Atchafalaya Rivers, 1980–2025 (ver. 3.0, May 2026) Trends in Nutrient and Other Water Quality Constituent Loads to the Gulf of America from the Mississippi and Atchafalaya Rivers, 1980–2025 (ver. 3.0, May 2026)
The National Water Quality Network (NWQN) for Rivers and Streams includes 105 sites monitored by the U.S. Geological Survey (USGS) National Water Quality Program (https://www.usgs.gov/mission-areas/water-resources/science/usgs-national-water-quality-network). This data release provides streamflow, nutrient, and sediment data collected and analyzed by USGS for one Mississippi River site...
Scale Specific Sinuosity metrics and associated derived and modeled Manning’s n values for the global SWOT River Database (SWORD), v17b Scale Specific Sinuosity metrics and associated derived and modeled Manning’s n values for the global SWOT River Database (SWORD), v17b
Scale Specific Sinuosity (S3) attributes are generated for the global SWOT River Database (SWORD) stream reaches greater than 150 meters in length. The S3 and SWORD reach attributes are used in a Random Forest model, trained on 745 gage sites on SWORD measured reaches in North America with available USGS ADCP data. The model is used to predict a baseline Manning’s n resistance...
Decadal Trends in Streamflow and Stream Temperature across the Contiguous United States, Alaska, Hawaii, and Puerto Rico (1980–2020): Input Data and R Code Decadal Trends in Streamflow and Stream Temperature across the Contiguous United States, Alaska, Hawaii, and Puerto Rico (1980–2020): Input Data and R Code
This data release contains the input data and R scripts to compile streamflow and stream temperature trend outputs (Hecht and others, 2024; Johnson, 2025), calculate Mann-Kendall and Theil-Sen slope trends for driver datasets (Konrad, 2020; PRISM Climate Group, 2014; USGS, 2024), and determine trend likelihood categories and associated driver correlations. The dataset includes 7,655...
Inventory of Shorebirds and other Bird Species in Western Alaska including the Seward Peninsula, Nulato Hills, Unalakleet, and Cape Krusenstern National Monument, 1988-2012 Inventory of Shorebirds and other Bird Species in Western Alaska including the Seward Peninsula, Nulato Hills, Unalakleet, and Cape Krusenstern National Monument, 1988-2012
This data release contains tabular data and photographs from avian surveys of shorebird, predator birds, and other bird species in western Alaska between 1988 and 2012. The data package includes seven tables: 1) characteristics of bird survey sites, 2) habitat classification at survey sites, 3) detections of all birds at survey sites, 4) detections and behaviors of shorebirds and...
Lower Cook Inlet Fish and Invertebrate Community Composition, Distribution, and Density Lower Cook Inlet Fish and Invertebrate Community Composition, Distribution, and Density
This data package includes seven tables with data about the composition, distribution, relative abundance, seasonal availability, energy density, morphometrics, taxonomy, and stable isotope values of benthic fish and invertebrates, as well as oceanographic data within the proposed oil and gas lease sale area in lower Cook Inlet, Alaska.