Catalog - Data.gov

Found 51 datasets matching "OXYGEN ISOTOPES - OXYGEN-18".

Federal
Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from HEALY in the Arctic Ocean, Beaufort Sea and Bering Sea from 2002-07-18 to 2002-08-21 (NCEI Accession 0113953)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-02-22T00:00:00.000+00:00
This dataset includes biological, chemical, discrete sample, physical and profile data collected from HEALY in the Arctic Ocean, Beaufort Sea and Bering Sea from 2002-07-18 to 2002-08-21. These...
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Search relevance: 96.16 | Views last month: 0
Federal
Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from HEALY in the Arctic Ocean, Beaufort Sea and Bering Sea from 2002-07-18 to 2002-08-21 (NCEI Accession 0113953)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-02-22T00:00:00.000+00:00
This dataset includes biological, chemical, discrete sample, physical and profile data collected from HEALY in the Arctic Ocean, Beaufort Sea and Bering Sea from 2002-07-18 to 2002-08-21. These...
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Search relevance: 95.86 | Views last month: 0
Federal
Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, PAR Sensor and other instruments from HEALY in the Arctic Ocean, Beaufort Sea and Bering Sea from 2002-05-05 to 2002-06-15 (NCEI Accession 0113952)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2017-02-22T00:00:00.000+00:00
This dataset includes biological, chemical, discrete sample, optical, physical and profile data collected from HEALY in the Arctic Ocean, Beaufort Sea and Bering Sea from 2002-05-05 to 2002-06-15....
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Search relevance: 89.32 | Views last month: 0
Federal
Geochemistry of authigenic carbonates from Cascadia Margin
- Organization: Department of the Interior
- Updated: 2023-08-04T00:00:00Z
Geochemical analysis of authigenic carbonates from the Cascadia Subduction Zone. Powdered carbonate samples for stable carbon (delta-C-13) and oxygen (delta-O-18) isotopes and carbonate phase were...
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Search relevance: 88.48 | Views last month: 0
Federal
Water-quality data from Bell County, Texas, 1978-2017
- Organization: Department of the Interior
- Updated: 2020-08-27T00:00:00Z
Between 2012 and 2015, water-quality samples were collected by the USGS in cooperation with the Clearwater Underground Water Conservation District (CUWCD), the Bell County Adaptive Management...
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- xml
Search relevance: 85.62 | Views last month: 0
Federal
Chemical and isotopic composition of gas, water, and solids from the 2019-2020 water lake in Halema’uma’u Crater, Kīlauea Volcano, Hawaii: Water Isotopes
- Organization: Department of the Interior
- Updated: 2023-03-30T00:00:00Z
Water samples for Oxygen-18 and deuterium isotope determinations were stored unfiltered in 15 ml glass bottles and analyzed at the USGS laboratories in Reston, Virginia. Analysis of oxygen...
- xml
- xml
Search relevance: 85.29 | Views last month: 0
Federal
Geochemistry Data from Samples Collected in 2015-2017 to study an OG wastewater spill in Blacktail Creek, North Dakota
- Organization: Department of the Interior
- Updated: 2020-08-27T00:00:00Z
These metadata sets present the comprehensive geochemical composition of solid and water samples from the site of a 11.4ML (million liters) wastewater spill discovered in January, 2015. Analyses...
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Search relevance: 80.81 | Views last month: 0
Federal
SASSIE Arctic Field Campaign Shipboard Delta-18O Data Fall 2022
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-17
The Salinity and Stratification at the Sea Ice Edge (SASSIE) project is a NASA experiment that aims to understand how salinity anomalies in the upper ocean generated by melting sea ice affect sea...
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Search relevance: 78.39 | Views last month: 0
Federal
Temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the KNORR in the North Atlantic Ocean from 1986-04-24 to 1986-05-18 (NCEI Accession 0117678)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-04-21T00:00:00.000+00:00
This dataset includes chemical, discrete sample, physical and profile data collected from KNORR in the North Atlantic Ocean from 1986-04-24 to 1986-05-18 and retrieved during cruise R/V Knorr...
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Search relevance: 78.18 | Views last month: 0
Federal
Environmental tracer data from surface water and groundwater samples collected in Redwell Basin near Crested Butte, Colorado, 2017-2019
- Organization: Department of the Interior
- Updated: 2020-10-15T00:00:00Z
This dataset contains environmental tracer data from surface water and groundwater samples collected by the U.S. Geological Survey in Redwell Basin, an alpine watershed in the Elk Mountains near...
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- xml
Search relevance: 74.71 | Views last month: 0
Federal
KW_chemistry_isotopes
- Organization: Department of the Interior
- Updated: 2020-08-27T00:00:00Z
Chemistry and Isotope Data Sample Collection: Water samples were collected from approximately 100 feet (30 meters) below the water table using either a 4 foot or 6 foot long stainless-steel...
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- xml
Search relevance: 74.48 | Views last month: 0
Federal
Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the KNORR in the Caribbean Sea, North Atlantic Ocean and South Atlantic Ocean from 1982-12-01 to 1983-02-18 (NCEI Accession 0116706)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-02-25T00:00:00.000+00:00
This dataset includes chemical, discrete sample, physical and profile data collected from KNORR in the Caribbean Sea, North Atlantic Ocean and South Atlantic Ocean from 1982-12-01 to 1983-02-18...
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- +5 more
Search relevance: 73.73 | Views last month: 0
Federal
Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the KNORR in the Caribbean Sea, North Atlantic Ocean and South Atlantic Ocean from 1982-12-01 to 1983-02-18 (NCEI Accession 0116706)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-02-25T00:00:00.000+00:00
This dataset includes chemical, discrete sample, physical and profile data collected from KNORR in the Caribbean Sea, North Atlantic Ocean and South Atlantic Ocean from 1982-12-01 to 1983-02-18...
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Search relevance: 73.70 | Views last month: 0
Federal
Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from KNORR in the North Atlantic Ocean, North Greenland Sea and others from 1972-07-18 to 1973-04-01 (NCEI Accession 0143398)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-02-19T00:00:00.000+00:00
This dataset includes discrete sample and profile data collected from KNORR in the North Atlantic Ocean, North Greenland Sea, Norwegian Sea, South Atlantic Ocean and Southern Oceans (> 60 degrees...
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- +7 more
Search relevance: 71.83 | Views last month: 0
Federal
Ideal-gas Thermochemical Properties for Carbon Dioxide and its Isotopologues Calculated from Partition Functions
- Organization: National Institute of Standards and Technology
- Updated: 2021-02-17 00:00:00
Tabulations at 1 K intervals from 1 K to 6000 K of the partition function and standard-state isobaric heat capacity, entropy, and enthalpy for the 12 natural isotopologues of CO2, along with their...
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Search relevance: 71.19 | Views last month: 0
Federal
Mixed-230Th/U formation ages and secondary uranium concentrations of above-water carbonates, and primary uranium concentrations of continuously submerged calcite at Devils Hole, Nevada
- Organization: Department of the Interior
- Updated: 2024-11-26T00:00:00Z
For more than a half million years, dense vein calcite has been precipitating in Devils Hole, located about 115 km northwest of Las Vegas, Nevada. This process also occurs in Devils Hole Cave 2,...
- xml
- xml
Search relevance: 65.35 | Views last month: 0
Federal
Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the MELVILLE in the Arabian Sea, Bay of Bengal and others from 1972-07-18 to 1978-04-28 (NCEI Accession 0117677)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2014-04-21T00:00:00.000+00:00
This dataset includes chemical, discrete sample, physical and profile data collected from MELVILLE in the Arabian Sea, Bay of Bengal, Bering Sea, Gulf of Aden, Indian Ocean, Mediterranean Sea -...
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Search relevance: 61.24 | Views last month: 0
Federal
Data for Biogeochemical and Physical Processes Controlling Mercury and Selenium Bioaccumulation in Bighorn Lake, Bighorn Canyon National Recreation Area, Montana and Wyoming, 2015-2016
- Organization: Department of the Interior
- Updated: 2020-08-31T00:00:00Z
This dataset includes the field measurements and laboratory analyses of surface water, seston, fish tissue, and sediment samples collected from Bighorn Lake, within Bighorn Canyon National...
- xml
- xml
Search relevance: 52.25 | Views last month: 0
Federal
Stable oxygen isotopes, water temperature, salinity, and others taken by CTD and water samples from the research vessel Thomas G. Thompson in the South Indian Ocean from 2018-11-07 to 2018-12-12 (NCEI Accession 0292785)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-05-20T00:00:00.000+00:00
This dataset contains water temperature, salinity, and oxygen concentration taken by CTD, as well as stable oxygen and hydrogen isotope observations inferred from laboratory analyses of seawater...
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Search relevance: 44.33 | Views last month: 0
Federal
Dissolved inorganic carbon (DIC), total alkalinity and other hydrographic and chemical variables collected from discrete samples and profile observations during the CCGS Amundsen cruise BaySys2012 (EXPOCODE 18DL20120828) in the Hudson Bay from 2012-08-28 to 2012-09-02 (NCEI Accession 0189663)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2019-06-06T00:00:00.000+00:00
This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, temperature, salinity and Oxygen-18 ratio during the CCGS Amundsen cruise BaySys2012...
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- +4 more
Search relevance: 38.64 | Views last month: 0

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