Catalog - Data.gov

Found 12 datasets matching "chemistry infauna".

State
Surface Water - Benthic Macroinvertebrate Results
- Organization: State of California
- Updated: 2026-01-10T01:06:39.983727
Data collected for marine benthic infauna, freshwater benthic macroinvertebrate (BMI), algae, bacteria and diatom taxonomic analyses, from the [California Environmental Data Exchange...
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Search relevance: 48.80 | Views last month: 1
Federal
Spatial Variation of Bioturbation and Physical Mixing in Louisiana Continental Shelf Hypoxic Zone
- Organization: U.S. Environmental Protection Agency
- Updated: 2017-10-06
Sediment chemistry and data used to interpret sediment profiling camera images. This dataset is associated with the following publication: Devereux, R., J. Lehrter, G. Cicchetti, D. Beddick, D....
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Search relevance: 44.36 | Views last month: 0
Federal
US Environmental Protection Agency National Coastal Assessment for Hawaii 2002: Water Quality, Fish Taxon, Sediment Chemistry Data (NODC Accession 0061250)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-01-06T00:00:00.000+00:00
In 2002, the Environmental Protection Agency (EPA) Environmental Monitoring and Assessment Program (EMAP) National Coastal Assessment (NCA), in conjunction with state agencies, Region 9, and the...
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Search relevance: 21.10 | Views last month: 0
Federal
Hydrocarbon concentration, gas chromatography-mass spectrometry characterization, mass-to-charge ratio and monoisotopic intensity, short-lived radioisotope, benthic infauna, sediment texture and composition data collected aboard R/V Justo Sierra cruise JS-0815 in the southern Gulf of Mexico from 2015-07-31 to 2015-08-08 (NCEI Accession 0226973)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-04-14T00:00:00.000+00:00
This dataset contains the concentration of polycyclic aromatic hydrocarbon (PAHs) and biomarkers (hopanes, steranes, alkanes) in marine sediment cores using gas chromatography-mass spectrometry...
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Search relevance: 14.04 | Views last month: 0
Federal
Data collected in the Southern California Bight in order to understand the coastal waters ecological systems, 1977 - 1999 (NCEI Accession 0001162)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-01-03T00:00:00.000+00:00
Chemistry, fish species, atmospheric pollutants, and temperature profile were collected using CTD casts and other collection methods in the Southern California Bight from 28 April 1977 to 04 March...
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Search relevance: 13.57 | Views last month: 0
Federal
Biological, chemical, and physical data collected in Delaware Bay from 1997-09-02 to 1997-10-08 (NCEI Accession 0118720)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-06-03T00:00:00.000+00:00
This study was based on the sediment quality triad (SQT) approach. A stratified probabilistic sampling design was utilized to characterize the Delaware Bay system in terms of chemical...
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Search relevance: 13.50 | Views last month: 0
Federal
Baseline Data Collection Experimental Monitoring Program (MESC-COE Gaillard Island 1977-1982): Hydrography, Sediments, and Benthic Fauna (NCEI Accession 0117688)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-05-04T00:00:00.000+00:00
Data from a set of studies that ran from 1977-1978, and 1980-1982, around the site of Gaillard Island, Mobile Bay, Alabama, before, during, and after its construction (1979-1981). Extant data from...
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Search relevance: 13.45 | 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: 9.86 | Views last month: 0
Federal
Physical, chemical, biological, geophysical, and meteorological data collected in the Arctic Ocean and Chukchi Sea in support of the Chukchi Sea Environmental Studies Program (CSESP) from 2007 to 2014 (NCEI Accession 0124308)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2015-12-07T00:00:00.000+00:00
This dataset was collected as part of the Chukchi Sea Environmental Studies Program (CSESP), a multi-year, interdisciplinary ecological study focused on areas in outer continental shelf oil and...
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Search relevance: 8.75 | Views last month: 0
Federal
National Centers for Coastal Ocean Science (NCCOS) long-term monitoring: Regional Ecological Assessments and National Benthic Inventory (NCEI Accession 0202842)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-09-23T00:00:00.000+00:00
The NCCOS Regional Ecological Assessments (REA) and NOAA National Benthic Inventory (NBI) include observations of water quality, sediment quality, fish and shellfish tissue chemical contaminants,...
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Search relevance: 7.21 | Views last month: 0
Federal
NCCOS Long-term Monitoring Project: Regional Ecological Assessments and National Benthic Inventory
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-01-01T00:00:00.000+00:00
NOAA's National Centers for Coastal Ocean Science (NCCOS) works in partnership with other federal agencies and coastal states to conduct assessments of ecological condition and potential stressor...
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Search relevance: 6.62 | Views last month: 0
Federal
Physical and meteorological data collected from non-federal stations assembled by the Alaska Ocean Observing System (AOOS)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-08-17T00:00:00.000+00:00
This dataset contains oceanographic and surface meteorological data collected from non-Federal stations throughout the Alaskan region of the United States. The data is predominantly long time...
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Search relevance: 3.78 | Views last month: 0

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