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Concentration of atmospheric and oceanic carbon dioxide: 2010 Chuckchi Sea
Atmospheric and oceanic carbon dioxide in the marine boundary layer was monitored from July 17 to August 12 by the Gas Chromatography and the Non-Dispersive Infrared Analyser along the cruise track of R/V Araon from Nome, Alaska, to Nome, Alaska, carrying out a series of expeditions in the Chuckchi Sea. The air inlet to the instrument was located at 29 m asl and the sea water inlet to the instrument was located at 7 m depth. Underway measurement of CO2 in the surface ocean and the air above enables us to estimate ocean uptake and emission of CO2 in global scale. Accurate assessment of the sea–air CO2 flux and its time–space variability is important information for the improvement of our understanding of the global carbon cycle and the prognosis for the future atmospheric CO2 concentration and future enviromental change.
- Entry ID
- Science Keyword
- ISO Topic
- ARAON (Icebreaker Research Vessel, KOPRI)
- GC, NDIR(Agilent 7890 Gas Chromatography, Non-Dispersive Infrared Analyser)
- Tae Siek Rhee (email@example.com)
- Research period
- 2010-07-17 ~ 2010-08-12
- Create/Update Date
- 2013-08-28 / 2013-08-28
- Continent > North America > United States Of America > Alaska
- Concentration of atmospheric and oceanic carbon dioxide: 2010 Chuckchi Sea Southern Ocean and the ecosystem as a reactor of climate gases Tae Siek Rhee
- The data(KOPRI-KPDC-00000437) used in this work was provided by the Korea Polar Research Institute.