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Concentration of atmospheric and oceanic carbon dioxide: 2013 Ross Sea

Atmospheric and oceanic carbon dioxide in the marine boundary layer was monitored from January 26 to February 28 by the Gas Chromatography and the Non-Dispersive Infrared Analyser along the cruise track of R/V Araon from Christchurch, New Zealand, to McMurdo Station carrying out a series of expeditions in the Ross 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.

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Entry ID
KOPRI-KPDC-00000362
KPDC_CAOCD_ANTARCTIC_2013_01 (Old ID)
DOI
https://dx.doi.org/doi:10.22663/KOPRI-KPDC-00000362.1
Science Keyword
EARTH SCIENCE > Atmosphere > Atmospheric Chemistry > Carbon and Hydrocarbon Compounds > Carbon Dioxide
EARTH SCIENCE > Oceans > Ocean Chemistry > Carbon Dioxide
EARTH SCIENCE > Terrestrial Hydrosphere > Water Quality/Water Chemistry > Dissolved Gases
ISO Topic
CLIMATOLOGY/METEOROLOGY/ATMOSPHERE
Platform
ARAON (Icebreaker Research Vessel, KOPRI)
Instrument
GC, NDIR(Agilent 7890 Gas Chromatography, Non-Dispersive Infrared Analyser)
Personnel
Tae Siek Rhee (rhee@kopri.re.kr)
Project
PP12040, 남극판 경계부의 지각활동, 맨틀 및 열수 특성 규명. PI.Sung-Hyun Park
Research period
2013-01-26 - 2013-02-28
Create/Update Date
2013-06-21 00:00:00 UTC
Location
Continent > Australia/new Zealand > New Zealand > Christchurch
Continent > Antarctica > McMurdo Station
Dataset
Concentration of atmospheric and oceanic carbon dioxide: 2013 Ross Sea Tae Siek Rhee
Citation
The data(KOPRI-KPDC-00000362) used in this work was provided by the Korea Polar Research Institute.

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