• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-02-25T00:00:00.000+00:00

This dataset includes temperature, salinity, oxygen, nitrate, silicate, phosphate, dissolved inorganic carbon, partial pressure of CO2-water, CFCs and the 18O/16O ratio collected from discrete...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

The BOREAS group TE-05 collected measurements in the NSA and SSA on gas exchange, gas composition and tree growth. This data set contains measurements of the concentration and stable carbon...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-17

This data set reports stable isotope ratio data of CO2 (13C/12C and 18O/16O) associated with photosynthetic and respiratory exchanges across the biosphere-atmosphere boundary. Measurements were...

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• Organization: Department of the Interior
• Updated: 2023-03-30T00:00:00Z

Samples from outside the crater lake were analyzed for their sulfur isotopic composition. Samples of sulfate alteration and native sulfur from the Kīlauea summit, Halema’uma’u crater (HMM), and...

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• Organization: Department of the Interior
• Updated: 2023-03-30T00:00:00Z

Aliquots of collected water samples were prepared for isotopic analysis at the USGS laboratories in Menlo Park, CA by precipitating dissolved sulfate as barium sulfate, using the methods of...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-03-30T00:00:00.000+00:00

The National Science Foundation (NSF) Arctic Data Center (ADC) preserves and provides access to multi-disciplinary NSF-funded global cryosphere-land-ocean-atmosphere data (including in situ and...

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