• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-02-13T00:00:00.000+00:00

The collection and analysis of passive acoustic data supports research into the soundscape of marine environments. Primary uses include detecting and characterizing sounds produced and used by...

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• Organization: Department of the Interior
• Updated: 2020-11-17T00:00:00Z

This dataset provides a U.S. national 60-m, 19-class mapping of anthropogenic land uses for five time periods: 1974-1982-1992-2002-2012. The 2012 dataset is based on a slightly modified version...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2003-06-18T00:00:00.000+00:00

In 2002, quantitative photo-transect surveys documenting coral community structure off six coastal sites in Hawaii were repeated to complete longterm data sets of 12 to 30 years duration. Study...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-01-01T00:00:00.000+00:00

This geodataabase provides an estimate to the spatial distribution of potential historical habitat for California Coastal Chinook Salmon, Central California Coast Coho Salmon, Northern California...

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• Organization: Department of the Interior
• Updated: 2022-08-29T00:00:00Z

This dataset provides an additional "Grazing Potential" land use class to the previously published U.S. Geological Survey (USGS) National Water-Quality Program (NAWQA) Wall-to-Wall Anthropogenic...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2021-02-23

Data associated with this publication can be found at the University of Minnesota's Data Repository for U of M (DRUM). Citation information for this dataset can be found in the EDG's Metadata...

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• Organization: Department of the Interior
• Updated: 2023-10-17T00:00:00Z

The data presented in this data release includes 11 field/water quality parameters, concentrations of 16 nutrients/anions, dissolved organic carbon, 14 organic contaminants, net estrogenicity...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2019-08-28

Although endocrine disrupting compounds have been detected in wastewater and surface waters worldwide using a variety of in vitro effects-based screening tools, e.g. bioassays, few have examined...

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• Organization: Department of the Interior
• Updated: 2020-10-13T00:00:00Z

Single-beam bathymetry data along with GPS navigation data was collected as part of the U.S. Geological Survey cruise A-2-98-SC. The cruise was conducted in Santa Monica Bay from August 23 to...

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• Organization: Department of the Interior
• Updated: 2025-07-11T00:00:00Z

Determining spatial distributions and temporal trends in trace metals in sediments and benthic organisms is common practice for monitoring environmental contamination. These data can be the basis...

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• Organization: Department of the Interior
• Updated: 2023-08-02T00:00:00Z

This tabular data set contains annual information on forestry activity, compiled for two spatial components of the NHDPlus version 2 data suite (NHDPlusv2) for the conterminous United States; 1)...

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• Organization: Department of the Interior
• Updated: 2023-04-17T00:00:00Z

Arsenic (As) toxicity is a global environmental and health problem. There are both natural (eg volcanic activity) and anthropogenic sources of As (eg lead arsenate and copper arsenate were...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-03-01T00:00:00.000+00:00

The Cetacean Density and Distribution Mapping Working Group identified Biologically Important Areas (BIAs) for 24 cetacean species, stocks, or populations in seven regions (US East Coast, Gulf of...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2017-06-14

Aim. Mapping the geographic distribution of non-native aquatic species is a critically important precursor to understanding the anthropogenic and environmental factors that drive freshwater...

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• Organization: Department of the Interior
• Updated: 2024-10-26T00:00:00Z

This dataset contains hourly vehicle traffic counts in the Kuparuk and Milne Point oil fields on the North Slope of Alaska during summers 2019 and 2020. The oil field roads were generally closed...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2022-06-27

Anthropogenic activities including industrialization, urbanization, and agriculture have resulted in frequent detection of contaminants of emerging concern (CECs) across Great Lakes tributaries....

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This project will collect high-quality, bio-optical, and biogeochemical data for validation of advanced satellite products from PACE OCI for the Arabian Sea, a highly under-sampled region of the...

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• Organization: Department of the Interior
• Updated: 2024-10-30T00:00:00Z

The U.S. Geological Survey (USGS) operates a dense network of streamgages within the Delaware River Basin (DRB) that provides near real-time and daily mean streamflow values, many of which have a...

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• Organization: Department of the Interior
• Updated: 2020-08-18T00:00:00Z

A new version of USGS’s FORE-SCE model was used to produce unprecedented landscape projections for four ecoregions in the Great Plains (corresponding to the area represented by the Great Plains...

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• Organization: Department of the Interior
• Updated: 2020-08-18T00:00:00Z

The USGS’s FORE-SCE model was used to produce unprecedented landscape projections for the Prairie Potholes region of the northern Great Plains of the United States. The projections are...

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