북서태평양과 동중국해 표층 이산화탄소의 공간 변동성

Title
북서태평양과 동중국해 표층 이산화탄소의 공간 변동성
Alternative Title
Spatial variation of surface fCO2 in the western north Pacific and the East China Sea
Author(s)
최상화; 김동선; 김경희; 박영규
KIOST Author(s)
Choi, Sang Hwa(최상화)Kim, Dong Seon(김동선)Park, Young Gyu(박영규)
Alternative Author(s)
최상화; 김동선; 김경희; 박영규
Publication Year
2008-12-15
Abstract
We examined the spatial variation of surface fCO and its major controlling factors in the western North Pacific and the East China Sea based on surface fCO2, temperature and salinity continuously measured aboard R/V Onnuri in late summer 2006, 2007 and spring 2008. The western north Pacific and the East China Sea were distinguished in fCO2 distribution as well as characteristics of temperature and salinity. Diurnal variation of fCO2 corresponding to the diurnal variations of sea surface temerature (SST) observed in the western North Pacific indicated that SST was a major factor controlling the surface fCO2 distribution. On the contrary, fCO2 distribution in the East China Sea was controlled by many factors such as salinity, primary production and vertical mixing. The western North Pacific acted as a weak CO2 source while the East China Sea acted as a CO2 sink in both summer and spring.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/29642
Bibliographic Citation
AGU 2008 Fall meeting, pp.1, 2008
Publisher
AGU
Type
Conference
Language
English
Publisher
AGU
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