• Organization: U.S. Environmental Protection Agency
• Updated: 2021-04-06

The datafile contains the results from expert elicitation utilized to develop narrative decision rules to discriminate between six levels of change in the biological condition along a gradient of...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2021-05-10

The dataset contains the responses and rating from coral reef experts who served on a panel to develop a numeric model for the biological condition gradient (BCG). The BCG is a tool to assess the...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2021-07-02

EPA data is publicly available via the EPA/NARS/NRSA website. (https://www.epa.gov/national-aquatic-resource-surveys/nrsa). The non-EPA data benthic macroinvertebrate data used belonged to the New...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2021-04-12

These data were used to investigate long-term effects of advanced primary treated effluent discharge on coral reefs adjacent to Puerto Rico Aqueducts and Sewer Authority (PRASA) WWTPs outfalls on...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2023-08-07

The data provided information on site collection such as GPS coordinates and depth for coral and water samples collected in the field. Data also provides measurement of coral tissue surface area...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2016-05-01

EPA conducted a small regional coral reef assessment at 13 stations selected to represent a range of human influence around Charlotte Amalie (CA) Port in St. Thomas. Sites were selected to...

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• Organization: Department of the Interior
• Updated: 2025-02-10T00:00:00Z

We used 14 years (10-01-1999 to 09-30-2014) of biological data (benthic macroinvertebrate and stream fish community data and complementary biological metrics) that was collected from Alabama...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2020-02-19

An approach that relates biological condition of streams to landscape integrity data at the watershed, catchment and stream-reach scale in order to support stream management and decision-making....

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• Organization: U.S. Environmental Protection Agency
• Updated: 2020-09-01T00:00:00.000+00:00

This EnviroAtlas dataset contains information about stressors in the upstream catchments of stream confluences. Stream confluences are important components of fluvial networks. Hydraulic forces...

• Organization: U.S. Environmental Protection Agency
• Updated: 2020-09-01T00:00:00.000+00:00

This EnviroAtlas dataset contains land cover proportions for the upstream watersheds of stream confluences for 2001. Stream confluences are important components of fluvial networks. Hydraulic...

• Organization: U.S. Environmental Protection Agency
• Updated: 2020-09-01T00:00:00.000+00:00

This EnviroAtlas dataset contains changes in land cover proportions between 2001 and 2011 for the upstream catchments of stream confluences. Stream confluences are important components of fluvial...

• Organization: U.S. Environmental Protection Agency
• Updated: 2020-09-01T00:00:00.000+00:00

This EnviroAtlas dataset contains indices of geologic (lithosphere) conditions in the upstream watersheds of stream confluences. Stream confluences are important components of fluvial networks....

• Organization: U.S. Environmental Protection Agency
• Updated: 2020-09-01T00:00:00.000+00:00

This EnviroAtlas dataset is a point feature class showing the locations of stream confluences. Stream confluences are important components of fluvial networks. Hydraulic forces meeting at stream...

• Organization: U.S. Environmental Protection Agency
• Updated: 2020-09-01T00:00:00.000+00:00

This EnviroAtlas dataset contains information about hydrologic attributes of the upstream catchments and watersheds of stream confluences. Stream confluences are important components of fluvial...

• Organization: U.S. Environmental Protection Agency
• Updated: 2020-09-01T00:00:00.000+00:00

This EnviroAtlas dataset contains indices of ecological integrity in the upstream catchments and watersheds of stream confluences. Stream confluences are important components of fluvial networks....

• Organization: U.S. Environmental Protection Agency
• Updated: 2020-09-01T00:00:00.000+00:00

This EnviroAtlas dataset contains land cover proportions for the upstream catchments of stream confluences for 2001. Stream confluences are important components of fluvial networks. Hydraulic...

• Organization: U.S. Environmental Protection Agency
• Updated: 2020-09-01T00:00:00.000+00:00

This EnviroAtlas dataset contains information about stressors in the upstream watersheds of stream confluences. Stream confluences are important components of fluvial networks. Hydraulic forces...

• Organization: U.S. Environmental Protection Agency
• Updated: 2020-09-01T00:00:00.000+00:00

This EnviroAtlas dataset contains information about physical characteristics, such as temperature, elevation, and precipitation, in the upstream watersheds of stream confluences. Stream...

• Organization: U.S. Environmental Protection Agency
• Updated: 2020-09-01T00:00:00.000+00:00

This EnviroAtlas dataset contains land cover proportions for the upstream watersheds of stream confluences for 2011. Stream confluences are important components of fluvial networks. Hydraulic...

• Organization: U.S. Environmental Protection Agency
• Updated: 2020-09-01T00:00:00.000+00:00

This EnviroAtlas dataset is a point feature class showing the locations of stream confluences, with attributes showing indices of ecological integrity in the upstream catchments and watersheds of...