Catalog - Data.gov

#1 Federal

Soil properties, soil radioisotope activity, and end-of-season belowground biomass across Barataria basin wetlands (2016)

Organization: Department of the Interior
Dataset Last Updated: August 30, 2020 at 12:00 AM

The sustainability of coastal wetlands largely hinges on their ability to accrue elevation capital at a rate that equals or exceeds relative sea-level rise. A better understanding of these...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 05:34 AM

#2 Federal

NCCOS Assessment: Orthoimagery, vegetation composition, and soil properties data from Swan Island, Chesapeake Bay, Maryland from 2018 to 2023 (NCEI Accession 0304076)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 12, 2025 at 12:00 AM

This dataset contains imagery, GPS coordinates, elevation data, and sediment characteristics collected from a restored marsh island in Chesapeake Bay; Swan Island. The data were collected for the...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 05:00 AM

#3 Federal

Potential Accumulation of Soil Organic Matter from Carbon Cycling within Greater Everglades Cypress and Pine Forested Wetlands data

Organization: Department of the Interior
Dataset Last Updated: August 12, 2020 at 12:00 AM

These data quantify components of the carbon cycle within Big Cypress National Preserve in Florida. Continuous data time-series include net ecosystem exchange of carbon dioxide, methanogenesis,...

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Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 03:33 AM

#4 Federal

SGP97 Sub-Surface: PSU Soil Properties Data (Bulk Density)

Organization: Department of Agriculture
Dataset Last Updated: November 22, 2025

The Southern Great Plains 1997 (SGP97) Hydrology Experiment originated from an interdisciplinary investigation, "Soil Moisture Mapping at Satellite Temporal and Spatial Scales" (PI: Thomas J....

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Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 04:56 AM

#5 Federal

SGP97 Sub-Surface: PSU Soil Properties Data (Roughness)

Organization: Department of Agriculture
Dataset Last Updated: November 22, 2025

The Southern Great Plains 1997 (SGP97) Hydrology Experiment originated from an interdisciplinary investigation, "Soil Moisture Mapping at Satellite Temporal and Spatial Scales" (PI: Thomas J....

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Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:56 AM

#6 Federal

Sorption Coefficients (Kd) for Perfluorooctanoic acid (PFOA) and Perfluorooctanesulfonic acid (PFOS), and supporting soil properties at a 250-meter resolution, based on 30-meter resolution data from the Polaris Soils database

Organization: Department of the Interior
Dataset Last Updated: August 14, 2025 at 12:00 AM

Per- and polyfluoroalkyl substances (PFAS) chemicals are known to strongly sorb onto soils when being transported downward through the vadose zone. The degree to which this sorption occurs depends...

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Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:35 AM

#7 Federal

Data from: Soil resistance under grazed intermediate wheatgrass

Organization: Department of Agriculture
Dataset Last Updated: November 21, 2025

Intermediate wheatgrass [Thinopyrum intermedium (Host) Barkw. & D.R. Dewey subsp. intermedium] is a high-yielding cool-season grass with adaptable uses for grazing, haying, and soil restoration....

Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:52 AM

#8 Federal

Soil properties for the Contiguous United States at a 250-meter resolution, based on 30-meter resolution data from the Polaris database

Organization: Department of the Interior
Dataset Last Updated: August 14, 2025 at 12:00 AM