Catalog - Data.gov

Found 466 datasets matching "organic content".

Federal
Sediment grain size, organic content, and Pb-210 excess activity in Coos Bay from 2021-05-17 to 2021-05-19 (NCEI Accession 0277842)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-07-07T00:00:00.000+00:00
Sediment cores were collected from intertidal flats and shallow subtidal areas throughout the Coos Bay Estuary in May 2021 using a push corer or Russian peat corer as outlined in Souza et al.,...
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Search relevance: 122.31 | Views last month: 0
Federal
Carbon and Nitrogen Content of Organic Soils in Lake-Margin Wetlands of the Yukon Flats National Wildlife Refuge
- Organization: Department of the Interior
- Updated: 2024-09-02T00:00:00Z
This dataset is a single comma-delimited text file (.csv). Data include the name of lakes where samples were obtained, soil core dimensions, bulk density, and carbon/nitrogen content of soil core...
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Search relevance: 113.85 | Views last month: 0
Federal
Patent AT-E401792-T1: [Translated] BAKERY YEASTS WITH IMPROVED TOLERANCE TO HIGH SUGAR CONTENT IN DOUGH AND TO WEAK ORGANIC ACIDS
- Organization: U.S. Department of Health & Human Services
- Updated: 2025-09-06
Breadmaking yeast which is a variety of Saccharomyces cerevisiaeas submitted to the CNCM (Collection Nationale de Cultures de Micro-organisms, Institut Pasteur) on 12 February and 25 November 2003...
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Search relevance: 95.86 | Views last month: 0
Federal
Rates of vertical accretion of backbarrier marshes along the Georgia Bight as measured from sediment cores collected during December 2017 (NCEI Accession 0286629)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-01-06T00:00:00.000+00:00
This dataset includes measured sediment characteristics and vertical accretion rates of backbarrier marshes along the Georgia Bight. Data include bulk density (g/cm^3), water content (%), organic...
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Search relevance: 68.70 | Views last month: 0
Federal
NOAA RESTORE Science Program: Linking Community and Food-web Approaches to Restoration: Total organic carbon and sediment grain size at natural and restored marshes along a salinity gradient generated from a freshwater diversion at West Pointe a la Hache into eastern Barataria Bay, Louisiana, 2018-05-21 to 2021-05-25 (NCEI Accession 0296021)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-12-18T00:00:00.000+00:00
This dataset contains sediment samples analyzed for percentages of total organic carbon (TOC), water content, and sediment grain size. Samples were collected at six sites at various distances from...
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Search relevance: 66.73 | Views last month: 0
Federal
Chemical characterization of water and suspended sediment of the Snake River and Hells Canyon Complex (Idaho, Oregon)
- Organization: Department of the Interior
- Updated: 2020-11-02T00:00:00Z
This dataset includes laboratory analyses of surface water samples and sediment trap material collected from (1) locations upstream, downstream, and within the Hells Canyon Complex (Idaho, Oregon)...
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Search relevance: 64.72 | Views last month: 0
Federal
Nearshore surface sediment metals, grain size, and organic carbon content, Sinclair Inlet near the Bremerton Naval Complex, 2021
- Organization: Department of the Interior
- Updated: 2024-03-27T00:00:00Z
Between May 24 and 26, 2020, five sediment samples were collected with a pre-cleaned (acid-washed) hand-push corer into WhirlPak bags for analysis of grain size and organic carbon at the USGS...
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Search relevance: 63.21 | Views last month: 0
Federal
Geochemical data for the Green River Formation in the Piceance Basin, Colorado: Major and trace element concentrations and total organic carbon content
- Organization: Department of the Interior
- Updated: 2022-09-22T00:00:00Z
The Eocene Green River Formation in the Piceance Basin of Colorado contains some of the richest oil shale deposits in the world (Johnson and others, 2009; Birdwell and others, 2013). The datasets...
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Search relevance: 60.86 | Views last month: 0
Federal
BOREAS TE-01 SSA Soil Lab Data
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This data set was collected by TE-01 to provide a set of soil properties for BOREAS investigators in the SSA. The soil samples were collected at sets of soil pits. Each set of soil pits was in the...
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Search relevance: 60.71 | Views last month: 0
Federal
Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample, profile and time series profile observations using Alkalinity titrator, CTD and other instruments from HERMANO GINES in the Caribbean Sea from 1995-11-08 to 2015-07-29 (NCEI Accession 0112926)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-05-04T00:00:00.000+00:00
This dataset includes discrete sample, profile and time series profile data collected from HERMANO GINES in the Caribbean Sea from 1995-11-08 to 2015-07-29. These data include AMMONIUM (NH4),...
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Search relevance: 60.61 | Views last month: 0
Federal
ABoVE: Active Layer Soil Characteristics at Selected Sites Across Alaska
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This dataset provides soil active layer characteristics from nine locations across Alaska. Soil samples were collected in 2016 except for one site which was sampled in 2018. Soil cores were...
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Search relevance: 60.53 | Views last month: 1
Federal
Chemical characterization of water and suspended sediment of the Snake River and Hells Canyon Complex (Idaho, Oregon) (ver. 3.0, November 2023)
- Organization: Department of the Interior
- Updated: 2023-11-27T00:00:00Z
This dataset includes laboratory analyses of surface water samples and sediment trap material collected from (1) locations upstream, downstream, and within the Hells Canyon Complex (Idaho, Oregon)...
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Search relevance: 60.52 | Views last month: 0
Federal
Nitrate reduction rates and sediment physicochemical conditions from a natural and constructed marsh in coastal Alabama from 2018-11-30 to 2019-09-06 (NCEI Accession 0210961)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-07-10T00:00:00.000+00:00
This dataset includes nitrate reduction rates and physicochemical characteristics from sediments collected from a natural (NAT) and a 32-year-old constructed (CON-2) marsh on the Alabama (USA)...
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Search relevance: 56.86 | Views last month: 0
Federal
Nitrate reduction rates and soil/ water chemistry from roadside ditches in the Mobile Bay (AL, USA) region (2018-05-23 to 2018-06-08) (NCEI Accession 0211099)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-07-15T00:00:00.000+00:00
Ninety-six roadside ditches spanning three landuse types in the Mobile Bay (Alabama, USA) region were sampled in May-June of 2018. Isotope pairing was used to measure nitrate reduction rates...
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Search relevance: 55.98 | Views last month: 0
Federal
Survey of marsh soil and vegetation properties in Barataria Basin (Louisiana, USA) from 2018-05-09 to 2023-07-27 (NCEI Accession 0292959)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-06-18T00:00:00.000+00:00
A survey of marsh plants and soil properties was conducted in Barataria Basin (Louisiana, USA), between 2018 and 2023. A total of 74 sites were surveyed across four different salinity zones...
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Search relevance: 54.21 | Views last month: 0
Federal
Partial pressure (or fugacity) of carbon dioxide, dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from NOAA Ship RONALD H. BROWN in the Gray's Reef National Marine Sanctuary, Gulf of Mexico and North Atlantic Ocean from 2012-07-21 to 2012-08-13 (NCEI Accession 0157619)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-12-20T00:00:00.000+00:00
This dataset includes biological, chemical, discrete sample, optical, physical and profile data collected from NOAA Ship RONALD H. BROWN in the Gray's Reef National Marine Sanctuary, Gulf of...
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Search relevance: 52.20 | Views last month: 0
Federal
Dissolved organic carbon and nitrogen release from boreal Holocene permafrost and seasonally frozen soils of Alaska
- Organization: Department of the Interior
- Updated: 2020-08-31T00:00:00Z
Permafrost (perennially frozen) and active-layer (seasonally thawed) soils varying in soil carbon (C) and nitrogen (N) content and radiocarbon age were collected from three sites in interior...
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Search relevance: 50.22 | Views last month: 0
Federal
Bulk organic matter and carbonate content of sediment cores from the Currituck Landslide Complex and upper slope adjacent to Baltimore Canyon collected on USGS Field Activity 2012-007-FA
- Organization: Department of the Interior
- Updated: 2023-06-05T00:00:00Z
Twenty-four piston cores (and associated trigger cores) were collected from the source zone of the Currituck Landslide Complex and upper slope adjacent to Baltimore Canyon by the U.S. Geological...
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Search relevance: 50.16 | Views last month: 0
Federal
Stable isotope data for Ammonium loss microbiologically mediated by Fe(III) and Mn(IV) reduction along a coastal lagoon system
- Organization: U.S. Environmental Protection Agency
- Updated: 2022-11-07
These data are carbon and nitrogen content and stable isotope measurements of sediments from a lagoon in the Baja California Peninsula. The %N column gives the percent nitrogen, the delta-15-NAir...
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Search relevance: 49.85 | Views last month: 0
Federal
NACP MsTMIP: Unified North American Soil Map
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
This data set provides soil maps for the United States (US) (including Alaska), Canada, Mexico, and a part of Guatemala. The map information content includes maximum soil depth and eight soil...
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Search relevance: 48.71 | Views last month: 0

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