Catalog - Data.gov

Found 18 datasets matching "Sample percent dry weight".

Federal
Soil Moisture Data: Peck (FIFE)
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
Water content measurements by gravimetric methods involve weighing a wet sample, removing the water via drying in an oven, and reweighing the sample to determine the amount of water removed. Water...
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Search relevance: 85.70 | Views last month: 0
Federal
Bulk density and pore water, sediment texture and composition data from sediment cores collected aboard R/V Weatherbird II cruises WB-0812 and WB-0813 in the northern Gulf of Mexico from 2012-08-14 to 2013-08-21 (NCEI Accession 0225545)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-03-03T00:00:00.000+00:00
This dataset contains the bulk density and pore water, sediment texture and composition data from sediment cores collected aboard R/V Weatherbird II cruises WB-0812 and WB-0813 in the northern...
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Search relevance: 76.46 | Views last month: 0
Federal
Trace element data in whole blood collected in 2001 from Steller’s eiders at Izembek Lagoon and Steller’s eiders, harlequin ducks, black scoters, and a long-tailed duck at Dutch Harbor, Alaska
- Organization: Department of the Interior
- Updated: 2023-01-31T00:00:00Z
Trace element data in whole blood collected in 2001 from Steller’s eiders (Polysticta stelleri; STEI) at Izembek Lagoon and Steller’s eiders, harlequin ducks (Histrionicus histrionicus; HADU),...
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Search relevance: 74.42 | Views last month: 0
Federal
Data from: Investigation of Stormwater Runoff at the Sleepy Hollow Neighborhood, Fort Irwin, California
- Organization: Department of Agriculture
- Updated: 2024-11-06
In arid and semi-arid region, low precipitation can lead to reliance on groundwater for our needs. A study was conducted in cooperation with the Environmental Protection Agency and the Agriculture...
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Search relevance: 57.42 | Views last month: 0
Federal
Soil carbon storage in the edge environments of five salt marshes, Humboldt Bay, CA, 2018
- Organization: Department of the Interior
- Updated: 2022-09-19T00:00:00Z
Blue carbon storage in coastal vegetated habitats is an important component of the global carbon cycle. In 2018, shallow sediment cores were collected in five USGS study marshes located in...
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Search relevance: 52.12 | Views last month: 2
Federal
Plate Dilution Frequency Assay (PDFA) data for soil samples from for 120 point locations within limestone cedar glades at Stones River National Battlefield near Murfreesboro, Tennessee
- Organization: Department of the Interior
- Updated: 2020-08-21T00:00:00Z
This dataset contains data collected within limestone cedar glades at Stones River National Battlefield (STRI) near Murfreesboro, Tennessee. This dataset contains information on soil microbial...
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Search relevance: 42.34 | Views last month: 0
Federal
Geochemical Data for Mercury and Other Constituents in Redox- Manipulated Sediment Cores from Clear Lake, Lake County, California
- Organization: Department of the Interior
- Updated: 2021-09-13T00:00:00Z
Clear Lake, located within the Coast Range west of California’s Central Valley, is the largest natural freshwater lake contained fully within the state and geologically is considered to be the...
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Search relevance: 41.48 | Views last month: 0
Federal
NCCOS National Status and Trends Bioeffects Assessment: Chemical contaminant data in the St. Thomas East End Reserves, U.S. Virgin Islands, from 2010-05-04 to 2012-06-22 (NCEI Accession 0146168)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-04-13T00:00:00.000+00:00
This dataset provides valuable baseline data on sediment chemical contamination for the St. Thomas East End Reserve (STEER), U.S. Virgin Islands (USVI). From 2010-2012, NOAA scientists collected...
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Search relevance: 37.68 | Views last month: 0
Federal
NODC Standard Format Intertidal Organisms and Habitats (F030) Data (1974-1980) (NCEI Accession 0014153)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2007-03-20T00:00:00.000+00:00
This data type contains data from field sampling of marine organisms in intertidal or subtidal habitats. The data were collected to provide information about species abundance and distribution....
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Search relevance: 32.67 | Views last month: 0
Federal
Data from: Fall diet supplements have delayed and context-dependent effects on honey bee (Hymenoptera: Apidae) colony size and profit
- Organization: Department of Agriculture
- Updated: 2025-11-21
Colonies, apiaries, and diet treatments Colonies used in this study were part of an existing commercial beekeeping operation. The colonies were on pallets containing 4 colonies per pallet. The...
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Search relevance: 23.02 | Views last month: 18
Federal
NCCOS Assessment: Coastal Ecosystem Assessment of Chesapeake Bay Watersheds, Land Use Patterns and River Conditions from 2007-04-30 to 2012-09-27 (NCEI Accession 0303961)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-05-07T00:00:00.000+00:00
This data collection comprises six years of estuarine monitoring for an assessment of coastal ecosystem health in relationship to watershed characteristics, principally land use. This...
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Search relevance: 20.74 | Views last month: 0
Federal
Oceanographic data used in support of the Gulf of Mexico Brine Disposal Analysis Project, from 1977-02-02 to 1985-08-26
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-12-07T00:00:00.000+00:00
This collection includes physical, chemical, and biological data collected in the Gulf of Mexico in support of the Strategic Petroleum Reserve Brine Disposal Analysis Project, including water...
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Search relevance: 16.76 | Views last month: 0
Federal
Marine chemistry, fish / shell-fish surveys, benthic organisms, and marine toxic substances and pollutants data from current meter and other instruments in the Gulf of Mexico from 1993-01-26 to 1994-06-13 (NCEI Accession 9500088)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
Marine chemistry, fish / shell-fish surveys, benthic organisms, and marine toxic substances and pollutants data were collected using current meter and other instruments from J.W. POWELL and other...
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Search relevance: 15.26 | Views last month: 0
Federal
Physical, chemical and biological data from the NOAA Marine EcoSystems Analysis Program (MESA) Puget Sound project from 1965 through 1986
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-12-07T00:00:00.000+00:00
This collection consists of physical, chemical, meteorological, and biological data collected in Puget Sound, Washington, between 1965 and 1986. These data were collected from numerous platforms...
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Search relevance: 14.72 | Views last month: 0
Federal
Data from the U.S. Joint Global Ocean Flux Study (JGOFS) Equatorial Pacific (EqPac) Process Study along 140°W during 1992
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-09-05T00:00:00.000+00:00
This dataset includes physical, chemical, and biological data, including plankton abundance, biomass, biovolume, counts, population estimates, primary production, carotenoids, phaeopigments, fatty...
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Search relevance: 11.83 | Views last month: 0
Federal
The Mississippi, Alabama, Florida, Outer Continental Shelf Baseline Environmental Survey, MAFLA 1977-1978
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-12-05T00:00:00.000+00:00
This dataset includes oceanographic data collected in support of the MAFLA project, including ocean station, bathythermograph (XBT), high-resolution CTD/STD, chemistry, fish/shell-fish surveys,...
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Search relevance: 10.53 | Views last month: 0
Federal
Physical, chemical and biological data from the NOAA Marine EcoSystems Analysis Program (MESA) New York Bight project from 1957 through 1984
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2026-01-03T00:00:00.000+00:00
This collection consists of physical, chemical, meteorological, and biological data collected for the NOAA Marine EcoSystems Analysis Program (MESA) New York Bight project, between 1973 and 1984....
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Search relevance: 9.06 | Views last month: 0
Federal
Comprehensive Dataset and Reports of the Mamala Bay Study during 1993-1995 on Oahu, Hawaii
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-02-16T00:00:00.000+00:00
This collection contains comprehensive datasets and reports collected in support of the Mamala Bay Study during 1993-1995. Physical, chemical, biological, and geological datasets and reports are...
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Search relevance: 9.04 | Views last month: 1

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