• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-06-27T00:00:00.000+00:00

These data show aquatic vascular vegetation beds dominated by submerged, rooted, vascular species or submerged or rooted floating freshwater tidal vascular vegetation. This is not a complete...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

Water quality measurements taken near the Big Bend Seagrasses Aquatic Preserve in Florida.

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• Organization: U.S. Environmental Protection Agency
• Updated: 2024-10-01

Seagrass biomass, percent N, percent phosphorus, isotope ratios, and NPI calculations, sediment nutrient data, water column nutrient data.

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-09-21T00:00:00.000+00:00

This dataset consists of a distribution map of the presence and location of seagrasses in the coastal waters of the United States. Seagrasses are aquatic vascular vegetation beds dominated by...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2014-10-27T00:00:00.000+00:00

The Benthic Organisms of the Florida Keys National Marine Sanctuary geodatabase is a collection of information on the distribution of benthic organisms within the sanctuary compiled from multiple...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-03-03T00:00:00.000+00:00

This dataset provides seagrass habitat metrics collected in 2014 and 2022 at 13 monitoring stations in Ensenada Honda and Puerto Manglar in the island of Culebra, Puerto Rico, as part of Culebra's...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-10-01T00:00:00.000+00:00

This dataset is a compilation of published data on primary production, herbivory, and nutrient content of primary producers in pristine communities of microphytobenthos, macroalgae and seagrasses...

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

This record provides seagrass habitat metrics collected in 2014 and 2022 at 13 monitoring stations in Ensenada Honda and Puerto Manglar in the island of Culebra, Puerto Rico, as part of Culebra's...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2014-12-08T00:00:00.000+00:00

Geographic Information System (GIS) coverage of Palm Beach County seagrasses, mangrove habitat, oyster reef, and spartina. The mapped area is the Lake Worth Lagoon system and the ICW throughout...

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• Organization: Department of the Interior
• Updated: 2020-08-30T00:00:00Z

Seagrasses are highly productive ecosystems. A before-after-control-impact (BACI) design was used to examine effects of dredging on seagrasses and the animals that inhabit them. The control site...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2001-10-29T00:00:00.000+00:00

The GIS file in this accession shows the distribution of sea grass beds in the Indian River on the east coast of Florida. Data files are written in the ArcInfo Coverage Export (.e00) format and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2001-10-29T00:00:00.000+00:00

The GIS file in this accession shows the distribution of sea grass beds in the Indian River on the east coast of Florida. Data files are written in the ArcInfo Coverage Export (.e00) format and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2002-05-01T00:00:00.000+00:00

This data set contains biological resource data for seagrasses in the Aleutian Islands, Alaska. Vector polygons in this data set represent locations of seagrass concentration areas....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2004-10-01T00:00:00.000+00:00

This data set contains sensitive biological resource data for coastal habitats in Louisiana. Vector polygons represent various habitats, including marsh types, other wetlands, and seagrasses. ...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2023-07-28

High-resolution (15-minute frequency) monitoring data of pH, dissolved oxygen, salinity, temperature, depth, and chlorophyll from July 2015 – April 2016 in two seagrass systems of Puget Sound, WA,...

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• Organization: Department of the Interior
• Updated: 2024-05-10T00:00:00Z

This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the Great Smoky Mountains National Park. These data delineate the areal extent of wetlands...

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-05-09T00:00:00.000+00:00

This dataset contains raw TIER 2 sampling data from 2015 and 2017 for Texas coastal waters related to seagrasses. Seagrass parameters measured include canopy height and percent cover. Seagrass...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2017-08-30

High-resolution (15-minute frequency) monitoring of pH, dissolved oxygen, salinity, temperature, depth, and chlorophyll was conducted from July 15-October 1, 2015 in a shallow, subtidal seagrass...

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• Organization: Department of the Interior
• Updated: 2026-01-26T00:00:00Z

Residential, agricultural, and urban expansion in the Northeast has resulted in an increase in anthropogenic nutrient loading to the region’s coastal zone. Estuaries can generally assimilate some...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-03-19T00:00:00.000+00:00

This dataset contains raw tier 2 sampling data starting from 2011 for Texas coastal waters related to seagrasses. Parameters measured include chlorophyll a concentration, water depth, dissolved...

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