한국의 동아시아몬순진화 및 고기후변화 연구프로그램

Title
한국의 동아시아몬순진화 및 고기후변화 연구프로그램
Alternative Title
Korean research program for east Asia monsoon evolution and paleoclimate changes
Author(s)
석봉출; 현상민; 박병권; 김정무; 우경식; 윤석훈; 김성중; 김성렬; 정갑식; 이용국
KIOST Author(s)
Hyun, Sangmin(현상민)Jeong, Kap Sik(정갑식)
Publication Year
2005-02-17
Abstract
Korea Ocean Research & Development Institute (KORDI) develops on three year research program which titled on East Asia Monsoon evolution and paleoclimate changes. This program will be covered on wide area through the East Asia including East Sea (Sea of Japan), East China Sea, aeolian dust fields and Inland lakes such as Upo/Yong-nup in Korea. The program has not only focused on reconstruction of paleoclimate and monsoon history from the long core sediments since late Cenozoic but also delineate to paleoclimate numerical model during the mid-Holocene and the Last Glacial Maximum (LGM). In the 1st year, we had 5 piston cores from the East Sea with different water depths from 667m to 2,247m deep, and will analyze to each geological, geochemical and paleontological components to reconstruct paleoenvironments and paleoclimatic evolution.In case of model study, there have been many studies of the monsoon circulation changes during the mid-Holocene and the Last Glacial Maximum (LGM) using numerical models. The models used in the previous studies, however, have relatively low resolutions (usually greater than 200 km) and they cannot represent detailed regional climate change features like the monsoon. In order to capture detailed features of the Asian monsoon circulation and associated climate changes, this study adopts a high-resolution climate model and attempts to investigate the mechanism which is responsible for the change in wind fields and precipitation during the mid-Holocen and the LGM. Proposed three year research program from KORDI is shown in poster section in detail.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/31583
Bibliographic Citation
제1회 동아시아 몬순진화 고기후변화 국제심포지움, pp.37, 2005
Publisher
한국해양연구원
Type
Conference
Language
English
Publisher
한국해양연구원
Related Researcher
Research Interests

Marine geology,해양지질

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