생지화학모델링을 통한 북태평양 해양-대기 CO2 교환량변화 평가

Title
생지화학모델링을 통한 북태평양 해양-대기 CO2 교환량변화 평가
Alternative Title
Changes Air-Sea CO2 exchange in the North Pacific estimated from Biogeochemical Modeling
Author(s)
박영규; 최상화; 심정희; 김동선
KIOST Author(s)
Park, Young Gyu(박영규)Choi, Sang-Hwa(최상화)Kim, Dongseon(김동선)
Publication Year
2004-11-18
Abstract
To estimate the air-sea CO2 exchange over the North Pacific we have performed bigeochemical ocean modeling in which an general ocean circulation model combined with carbon chemistry is utilized. Over the North Pacific, the model results agree well with the observational results in 1995. As the atmospheric CO2 concentration increases, the ocean absorbs more atmospheric CO2, naturally. When the warming effect is considered, the biological activity becomes stronger and more CO2 is absorbed, but the solubility of CO2 and the circulation that removes the CO2 rich surface water to deep ocean become weaker and less amount of CO2 is removed by the ocean.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/31627
Bibliographic Citation
제2차기후변화학술대회, pp.88 - 93, 2004
Publisher
환경부 기상청 한국기상학회
Type
Conference
Language
Korean
Publisher
환경부 기상청 한국기상학회
Related Researcher
Research Interests

ocean circulation,ocean mixing,marine debris,해양순환,해양혼합,해양부유물

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