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Found 2118 datasets matching "EARTH SCIENCE > Oceans > Ocean Chemistry > Nitrate".

Federal
Ocean Biogeochemistry in the California Current System 2007-2010 L4 Monthly
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
A coupled physical-biogeochemical ocean model (the MITgcm with BLING biogeochemistry) is a least squares fit to all available ocean observations in the region of the California Current System....
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Search relevance: 51.36 | Views last month: 0
Federal
WATER TEMPERATURE and Other Data from A. AGASSIZ and Other Platforms from 1964-04-01 to 1964-11-01 (NCEI Accession 6800326)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-04-05T00:00:00.000+00:00
No description was provided.
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Search relevance: 51.24 | Views last month: 0
Federal
S-MODE L2 Shipboard Bottle Data Version 1
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
This dataset contains in-situ seawater samples taken during the Sub-Mesoscale Ocean Dynamics Experiment (S-MODE) conducted approximately 300 km offshore of San Francisco during a pilot campaign...
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Search relevance: 50.87 | Views last month: 0
Federal
Sediment and porewater nitrification and organic matter data in a Northern Gulf of Mexico marsh from 2021-05-26 to 2022-05-21 (NCEI Accession 0301084)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-02-05T00:00:00.000+00:00
We conducted a year-long study with the main objective of comparing denitrification, anammox, and dissimilatory nitrate reduction to ammonium (DNRA) across three different vegetation zones...
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Search relevance: 50.59 | Views last month: 0
Federal
Helium and tritium data from ATLANTIS II From North Atlantic Ocean from 1979-10-17 to 1979-11-02 (NCEI Accession 8600043)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
Helium and Tritium data from the North Atlantic ocean was submitted by Dr. William Jenkins from Woods Hole Oceanographic Institution (WHOI). The data were collected from October 17 to November 2,...
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Search relevance: 50.45 | Views last month: 0
Federal
WATER TEMPERATURE and Other Data (NCEI Accession 9400202)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-03-19T00:00:00.000+00:00
No description was provided.
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Search relevance: 50.31 | Views last month: 0
Federal
WATER TEMPERATURE and Other Data from UNKNOWN From North Pacific Ocean from 1963-03-01 to 1963-05-31 (NCEI Accession 7100220)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2020-04-06T00:00:00.000+00:00
No description was provided.
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Search relevance: 50.31 | Views last month: 0
Federal
S-MODE L2 Shipboard SUNA nitrate data Version 1
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
This dataset contains Submersible Ultraviolet Nitrate Analyzer (SUNA) nitrate measurements taken during the Sub-Mesoscale Ocean Dynamics Experiment (S-MODE) pilot campaign conducted approximately...
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Search relevance: 50.29 | Views last month: 1
Federal
WATER TEMPERATURE and Other Data from THOMAS G. THOMPSON from 1995-01-09 to 1995-11-19 (NCEI Accession 9800128)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
No description was provided.
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Search relevance: 50.17 | Views last month: 0
Federal
Redox potential (Eh), pH, and other measurements performed in the Lake Hazen, Skeleton Lake and Pond1 from 2014-05-24 to 2015-07-26 (NCEI Accession 0171496)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-03-23T00:00:00.000+00:00
This dataset consists of measurements of pH, redox potential, H2S and dissolved oxygen from core samples that were taken from Lake Hazen, Skeleton Lake and Pond1 between Spring 2014 and Summer...
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Search relevance: 50.10 | Views last month: 0
Federal
WATER TEMPERATURE and Other Data from THOMAS G. THOMPSON from 1995-03-15 to 1995-04-06 (NCEI Accession 9800132)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
No description was provided.
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Search relevance: 49.67 | Views last month: 0
Federal
Routine hydrography and chemical observations in Lake Nitinat, British Columbia, from 1964 to 1975 (NCEI Accession 7800331)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-12-09T00:00:00.000+00:00
This report contains all of the routine hydrographic and chemical measurements obtained from Lake Nitinat, British Columbia, on cruises from 1964 to 1975. In addition, the results of several...
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Search relevance: 49.67 | Views last month: 0
Federal
Winter temperature, salinity, oxygen, nutrients and isotopes data sampled by aircraft, April 2003 (NCEI Accession 0059129)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2009-11-02T00:00:00.000+00:00
Winter sampling was performed in the eastern area of the Shelf-Basin Interactions Project using aircraft. Flights began on 1 April 2003 and finished on 15 April. During this time, we were able...
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Search relevance: 49.59 | Views last month: 0
Federal
Seawater carbonate chemistry, dissolved metals, and environmental metadata collected from 2009 to 2017 in the shallow venting area of the Kuei-Shan-Tao volcano off Taiwan (NCEI Accession 0175781)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2018-09-20T00:00:00.000+00:00
A time-series of in situ seawater carbonate chemistry, dissolved major and minor metals as well as seawater environmental parameters was compiled from 2009 to 2017 in the shallow hydrothermal...
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Search relevance: 49.48 | Views last month: 0
Federal
WATER TEMPERATURE and Other Data from THOMAS G. THOMPSON from 1995-03-07 to 1995-04-04 (NCEI Accession 9800131)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
No description was provided.
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Search relevance: 49.44 | Views last month: 0
Federal
NASA Ocean Biogeochemical Model assimilating satellite chlorophyll data global daily VR2017 (NOBM_DAY) at GES DISC
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
This is the assimilated daily data from NASA Ocean Biogeochemical Model (NOBM). The NOBM is a comprehensive, interactive ocean biogeochemical model coupled with a circulation and radiative model...
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Search relevance: 49.43 | Views last month: 1
Federal
NASA Ocean Biogeochemical Model assimilating satellite chlorophyll data global monthly VR2017 (NOBM_MON) at GES DISC
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
This is the assimilated monthly data from NASA Ocean Biogeochemical Model (NOBM). The NOBM is a comprehensive, interactive ocean biogeochemical model coupled with a circulation and radiative model...
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Search relevance: 49.43 | Views last month: 0
Federal
Temperature, salinity, nutrients, oxygen, plankton, and other measurements collected as part of the A-Line time series (NCEI Accession 0046745)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2008-10-24T00:00:00.000+00:00
18-year+ time series of oceanographic and biological properties in the Oyashio mixed layer, observed by the A-line cruises. For further information please see the Subarctic Fisheries Oceanography...
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Search relevance: 49.32 | Views last month: 0
Federal
Phytoplankton, chemical, and other data from bottle and CTD casts in the North Atlantic Ocean from 04 August 1989 to 07 September 1989 (NCEI Accession 0000399)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-03-16T00:00:00.000+00:00
Phytoplankton, chemical, nutrients, salinity, and other data from August 4, 1989 to September 7, 1989. Data were collected using bottle and CTD casts in the North Atlantic Ocean.
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Search relevance: 49.31 | Views last month: 0
Federal
WATER TEMPERATURE and Other Data from KNORR and Other Platforms From NW Atlantic (limit-40 W) from 1981-04-02 to 1981-10-16 (NCEI Accession 8900252)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2002-11-19T00:00:00.000+00:00
This dataset consists of helium and tritium data submitted by Woods Hole Oceanographic Institution (WHOI) as part of the Transient Tracers in the Ocean Funding Organization (TTO) North Atlantic...
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Search relevance: 49.16 | Views last month: 1

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