• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-01-01T00:00:00.000+00:00

These data provide an accurate high-resolution shoreline compiled from imagery of Galveston Bay, San Leon to Texas City, TX . This vector shoreline data is based on an office interpretation of...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1992-01-01T00:00:00.000+00:00

Compared species composition, numbers, and biomass per unit area among salt marsh (Spartina alterniflora) and open water habitats in the Galveston Bay corridor to evaluate the extent of biological...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1992-01-01T00:00:00.000+00:00

The National Status and Trends (NS&T) Benthic Surveillance Project Chemistry data file reports the trace concentrations of a suite of chemical contaminants in marine sediment and benthic fish...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1992-01-01T00:00:00.000+00:00

This data set reports information regarding the nominal sampling locations for the National Status and Trends Benthic Surveillance Project sites. One record is presented per site. Each record...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1965-06-15T00:00:00.000+00:00

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1992-01-01T00:00:00.000+00:00

In order to determine the current status of and to detect any long-term trends in the environmental quality of U.S. nearshore waters, NOAA initiated the National Status and Trends program in 1984...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1995-10-18T00:00:00.000+00:00

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1995-10-17T00:00:00.000+00:00

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-08-21T00:00:00.000+00:00

Tidal observers at primary tide gauges of the United States Coast and Geodetic Survey (now the NOAA National Ocean Service) routinely measured seawater temperature and density throughout most of...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2021-10-15T00:00:00.000+00:00

This collection comprises the Environmental Sensitivity Index (ESI) data for various regions in U.S. coastal waters. ESI data characterize estuarine environments and wildlife by their sensitivity...

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