• Organization: Department of the Interior
• Updated: 2022-07-13T00:00:00Z

This data release contains predictions of stream biological condition as defined by the Chesapeake basin-wide index of biotic integrity for stream macroinvertebrates (Chessie BIBI) using Random...

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• Organization: Department of the Interior
• Updated: 2024-04-11T00:00:00Z

This data release links habitat assessment sites to both the NHDPlus Version 2 and NHDPlus High Resolution Region 02 networks using the hydrolink methodology. Linked habitat sites are those...

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• Organization: Department of the Interior
• Updated: 2024-07-23T00:00:00Z

This data release links benthic macroinvertebrate sites to both the NHDPlus Version 2 and NHDPlus High Resolution Region 02 networks, hereafter referred to as V2 and HR, using the hydrolink...

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• Organization: State of Maryland
• Updated: 2025-05-05

This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The sample sites are color coded according to the Benthic Index of Biotic Integrity (BIBI) scores....

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• Organization: Department of the Interior
• Updated: 2022-03-11T00:00:00Z

This data release links fish survey data from a suite of programs in the Chesapeake Bay watershed as well the benthic macroinvertebrate sites included in the Chesapeake Bay Basin-wide Index of...

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• Organization: Department of the Interior
• Updated: 2020-08-21T00:00:00Z

This dataset consists of historical estimates and future projections of land use and climate data summarized within the 1:100,000 National Hydrography Dataset Version 2 (NHDPlusV2) framework for...

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• Organization: State of Maryland
• Updated: 2025-05-05

This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The stream reaches are color coded according to the Combined Index of Biotic Integrity (CIBI) scores of...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-02-15T00:00:00.000+00:00

This dataset contains 62 sets of data collected as part of Shipboard Environmental data Acquisition System (SEAS) III program. The cruises were conducted using 37 different ships. The...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-10-21T00:00:00.000+00:00

These data represent data collected from the Shipboard Environmental (data) Acquisition System (SEAS), a program developed by National Oceanic and Atmospheric Administration (NOAA) to provide...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-01-03T00:00:00.000+00:00

The MEDAR MEDATLAS DATABASE provides data and information compiled during the MEditerranean Data Archaeology and Rescue (MEDAR) MEDATLAS II project and Inventory of hydrological oceanographic...

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