Catalog - Data.gov

Found 24 datasets matching "OXYGEN - DISSOLVED GAS - BOTTOM WATER".

Federal
LBA-ECO LC-07 Methane and Carbon Dioxide Emissions from Balbina Reservoir, Brazil
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
This data set provides flux measurements of methane (CH4) and carbon dioxide (CO2) from surface waters to the atmosphere. It also provides CH4, CO2, and oxygen (O2) concentrations of surface...
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Search relevance: 62.73 | Views last month: 0
Federal
Water-Quality Data in and near Groundwater Flow-Through Kettle-Hole Lakes, Western Cape Cod, Massachusetts, 2003 - 2018
- Organization: Department of the Interior
- Updated: 2023-06-22T00:00:00Z
This U.S. Geological Survey (USGS) data release provides a comprehensive dataset of water-quality results, physical-parameter measurements, hydrologic measurements, and site information collected...
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Search relevance: 61.39 | Views last month: 0
Federal
Water chemistry, vertical profiles, phytoplankton and zooplankton counts, and metabolism calculations in the Sacramento River Deep Water Ship Channel 2019
- Organization: Department of the Interior
- Updated: 2021-07-30T00:00:00Z
Here we archive data collected during a nitrogen addition field experiment in the Sacramento River Deep Water Ship Channel. Calcium nitrate was added on 8 dates to a segment of the ship channel...
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Search relevance: 49.06 | Views last month: 0
Federal
Water quality and nutrients data collected in West Fowl River and Coastal Alabama from 2017-07-31 to 2018-05-17 (NCEI Accession 0175941)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-10-04T00:00:00.000+00:00
This data set contains water quality data collected in an area important to shellfish aquaculture. The data collected are parameters such as fecal coliforms (fc), nutrients, and stable isotope...
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Search relevance: 40.62 | Views last month: 0
Federal
Water column and sediment geochemical data taken by bottle and bottom samples from NOAA Ship Ronald H. Brown in the southeastern U.S. Atlantic margin from 2019-04-10 to 2019-04-29 (NCEI Accession 0242497)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-11-01T00:00:00.000+00:00
This dataset contains water column and sediment geochemical data collected taken by bottle and bottom samples from NOAA Ship Ronald H. Brown (cruise RB19-03) in the southeastern U.S. Atlantic...
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Search relevance: 31.85 | Views last month: 0
Federal
Species abundance and species richness from 2019-07-02 to 2019-10-29 at restored and natural oyster reefs located in Middle Marsh, Beaufort, N.C (NCEI Accession 0276507)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-02-13T00:00:00.000+00:00
Data were collected for a project evaluating faunal succession states in both restored and natural oyster reefs located in the same comparative environment. Using space-for-time substitution, we...
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Search relevance: 31.56 | Views last month: 0
Federal
Dissolved oxygen, temperature, and salinity profiles collected by CTD casts from NOAA Ship Ronald H. Brown in the South Atlantic Ocean during the Southern Ocean Gas Exchange Experiment from 2008-03-06 to 2008-04-05 (NCEI Accession 0082195)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2011-12-06T00:00:00.000+00:00
No description was provided.
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Search relevance: 28.44 | Views last month: 0
Federal
Salinity, temperature, oxygen, sediment characterization, hydrocarbon characterization, heavy metal contaminant concentration, total organic carbon, porewater chemistry, and infaunal taxonomic identifications and counts collected during the Gulf of Mexico Comprehensive Synthetic Based Muds Monitoring Program between July 29, 2000 and May 20, 2002 (NCEI Accession 0069470)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2010-12-20T00:00:00.000+00:00
The objective of this study was to assess the fate and physical, chemical, and biological effects of synthetic based drilling mud cuttings discharged from offshore platforms on the benthic...
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Search relevance: 28.05 | Views last month: 0
Federal
Hydrographic (CTD) data collected from R/V Pelican Cruise PE14-20 in Gulf of Mexico from 2014-05-02 to 2014-05-05 (NCEI Accession 0159561)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-01-30T00:00:00.000+00:00
R/V Pelican: PE14-20 Hydrographic (CTD) Data, Gulf of Mexico (GC600 and AT357), GC600 and AT357. Five conductivity, temperature and depth (CTD) casts made from R/V Pelican in the northern Gulf of...
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Search relevance: 26.14 | 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: 23.25 | Views last month: 0
Federal
NCCOS Assessment: Chemical contaminants in the sediments in the St. Croix East End Marine Park (STXEEMP): Organic and inorganic chemical contaminants in sediments from STXEEMP, St. Croix, 2021-03-11 to 2021-06-04 (NCEI Accession 0306532)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-08-01T00:00:00.000+00:00
This dataset contains results from the analysis of sediments for chemical contaminants including organic contaminants like hydrocarbons and pesticides, and inorganic contaminants like metals,...
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Search relevance: 22.18 | Views last month: 0
Federal
Chemical and benthos data collected from CTD, bottle, and other instruments in the Chukchi Sea in 2009-2010 as part of the Chukchi Sea Offshore Monitoring in Drilling Area - Chemical and Benthos (COMIDA-CAB) project (NCEI Accession 0095566)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-09-09T00:00:00.000+00:00
This dataset contains physical, chemical, and biological data collected during research cruises for the Chukchi Sea Offshore Monitoring in Drilling Area (Chemical and Benthos) (COMIDA CAB)...
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Search relevance: 22.18 | Views last month: 1
Federal
CTD, underway, and vessel-mounted ADCP data collected from R/V POINT SUR (PS17-05) in the Gulf of Mexico from 2016-09-11 to 2016-09-16 (NCEI Accession 0257359)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-08-23T00:00:00.000+00:00
This data package contains CTD and underway data from R/V Point Sur cruise PS17-05 in the northern Gulf of Mexico. The data were collected 2016-09-11 to 2016-09-16 and include six stations;...
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Search relevance: 21.86 | Views last month: 0
Federal
CTD, underway, and vessel-mounted ADCP data collected from R/V POINT SUR (PS16-18) in the Gulf of Mexico from 2015-12-08 to 2015-12-11 (NCEI Accession 0257905)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-08-22T00:00:00.000+00:00
This data package contains CTD and underway data from R/V Point Sur cruise PS16-18 in the northern Gulf of Mexico. The data were collected 2015-12-08 to 2015-12-11 and include six stations;...
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Search relevance: 21.73 | Views last month: 0
Federal
CTD, underway, and vessel-mounted ADCP data collected from R/V POINT SUR (PS16-09) in the Gulf of Mexico from 2015-09-14 to 2015-09-19 (NCEI Accession 0256318)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-08-17T00:00:00.000+00:00
This data package contains CTD and underway data from R/V Point Sur cruise PS16-09 in the northern Gulf of Mexico. The data were collected 2015-09-14 to 2015-09-19 and include six stations;...
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Search relevance: 21.73 | Views last month: 0
Federal
CTD, underway, and vessel-mounted ADCP data collected from R/V POINT SUR (PS17-08) in the Gulf of Mexico from 2016-10-05 to 2016-10-09 (NCEI Accession 0257315)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-08-22T00:00:00.000+00:00
This data package contains CTD and underway data from R/V Point Sur cruise PS17-08 in support of glider and minilander operations in the northern Gulf of Mexico. The data were collected...
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Search relevance: 20.62 | Views last month: 0
Federal
Dissolved inorganic carbon, total alkalinity, pH on total scale, and other variables collected from discrete samples and profile observations during the R/V F. G. Walton Smith cruise WS21151 (EXPOCODE 33WA20210531) in the North Atlantic Ocean, Gulf of Mexico from 2021-05-31 to 2021-06-06 (NCEI Accession 0248264)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-08-22T00:00:00.000+00:00
This dataset contains the discrete profile measurements of dissolved inorganic carbon, total alkalinity, pH on total scale, ammonia, water temperature, salinity, dissolved oxygen and nutrients...
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Search relevance: 20.35 | Views last month: 0
Federal
NERC's Biogeochemical Ocean Flux Study (North Atlantic Data Set) was collected aboard the RRS DISCOVERY and CHARLES DARWIN in the North Atlantic Ocean from 19890417 to 19910728 (NCEI Accession 0000708)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-10-15T00:00:00.000+00:00
The Biogeochemical Ocean Flux Study (BOFS) was a Community Research Project of the Marine and Atmospheric Sciences Directorate of the Natural Environment Research Council. It was hosted by the...
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Search relevance: 19.66 | Views last month: 0
Federal
CARIACO Ocean Time-Series data collected in the Cariaco Basin since 1995
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2026-01-23T00:00:00.000+00:00
This collection includes surface primary production (carbon fixation rates by photosynthesis of planktonic algae), regional hydrography, physical forcing variables (such as the wind), and the...
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Search relevance: 18.45 | Views last month: 0
Federal
CARIACO Ocean Time-Series data collected in the Cariaco Basin since 1995
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2026-01-23T00:00:00.000+00:00
This collection includes surface primary production (carbon fixation rates by photosynthesis of planktonic algae), regional hydrography, physical forcing variables (such as the wind), and the...
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Search relevance: 18.32 | Views last month: 2

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