• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-03-18T00:00:00.000+00:00

Digitized maps of Mobile Bay and other coastal areas of Alabama, showing habitat types and species compositions of the vegetation in three broad categories of wetland: swamps, marshes, and...

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

A better understanding of the potential of climate change to affect carbon dynamics in wetlands can be gained through the study of plant decomposition and soil organic matter trends across...

• xml
• xml

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

Recurring drying and wetting events are likely to increase in frequency and intensity in predicted future droughts in the central United States and alter the regeneration potential of species. We...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2024-06-03T00:00:00Z

This dataset represents root bag data from Buttonland Swamp part of Cache River Watershed, Illinois from 2003 to 2022. The data includes root bag dimension data such as length, diameter and volume...

• xml
• xml

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

This tabular data set represents the presence of six National Hydrography Dataset (NHD) high resolution waterbody types compiled for two spatial components of the NHDPlus version 2 data suite...

• xml
• xml

• Organization: District of Columbia
• Updated: 2020-01-10T00:00:00.000Z

This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the United States and its Territories. These data delineate the areal extent of wetlands...

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• csv
• json
• kml
• zip
• +1 more

• Organization: State of Connecticut
• Updated: 2025-06-02

This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the United States and its Territories. These data delineate the areal extent of wetlands...

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• zip
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• json
• +5 more

• Organization: District of Columbia
• Updated: 2020-01-10T00:00:00.000Z

This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the United States and its Territories. These data delineate the areal extent of wetlands...

• api
• none
• csv
• json
• kml
• zip
• +1 more

• Organization: District of Columbia
• Updated: 2020-01-10T00:00:00.000Z

NWI digital data files are records of wetlands location and classification as defined by the U.S. Fish Wildlife Service. This dataset is one of a series available in 7.5 minute by 7.5 minute...

• api
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• Organization: City of Baton Rouge
• Updated: 2022-10-18

Polygon geometry with attributes displaying swamps and marshes in East Baton Rouge Parish, Louisiana.

• json
• rdf
• xml
• csv

• Organization: Department of the Interior
• Updated: 2022-11-16T00:00:00Z

This dataset documents the water quality in depth, salinity, and pH as well as the vegetation found in the freshwater swamps of Hickory Point State Forest near Pocomoke City, Maryland from 2013 to 2021.

• xml
• xml

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

Estimates of the biomass of the knees of baldcypress (Taxodium distichum), and oddly shaped, difficult to quantify vegetation components, can be critical to improve estimates of carbon stock in...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2022-01-01T00:00:00Z

This Microsoft Access format database contains environmental and ecological parameter data collected as a part of the JELA Barataria Preserve Canal Backfilling for Hydrologic Restoration Project. ...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-09-01T00:00:00.000+00:00

By bridging scientific inquiry and climate policy implementation, this project filled key regional blue carbon data gaps and expanded blue carbon data accessibility to facilitate the development...

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• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2023-10-01T00:00:00.000+00:00

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...

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• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2023-10-01T00:00:00.000+00:00

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...

• none

• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2023-10-01T00:00:00.000+00:00

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...

• none

• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2023-10-01T00:00:00.000+00:00

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...

• none

• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2022-08-01T00:00:00.000+00:00

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...

• none

• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2022-08-01T00:00:00.000+00:00

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...

• none