領域外・複数領域(M)
セッション小記号ジョイント(IS)
セッションIDM-IS05
タイトル和文新生代におけるアジアモンスーンおよびインド太平洋古気候
英文Cenozoic Evolution of the Asian Monsoon and the Indo-Pacific Paleoclimates
タイトル短縮名和文新生代アジアモンスーン
英文Cenozoic Asian Monsoon
代表コンビーナ氏名和文山本 正伸
英文Masanobu Yamamoto
所属和文北海道大学大学院地球環境科学研究院
英文Faculty of Environmental Earth Science, Hokkaido University
共同コンビーナ 1氏名和文Steven C Clemens
英文Steven C Clemens
所属和文Brown University
英文Brown University
共同コンビーナ 2氏名和文Hongbo Zheng
英文Hongbo Zheng
所属和文Research Center for Earth System Science, Yunnan University
英文Research Center for Earth System Science, Yunnan University
共同コンビーナ 3氏名和文多田 隆治
英文Ryuji Tada
所属和文東京大学大学院理学系研究科地球惑星科学専攻
英文Department of Earth and Planetary Science, Graduate School of Science, The Univeristy of Tokyo
発表言語E
スコープ和文The Asian monsoon (AM) and the El Nino-Southern Oscillation (ENSO) are dominant atmospheric-ocean phenomena on the Earth and affect the climates of Asia, Oceania and circum-Pacific regions. During the Cenozoic, the climate of these areas changed drastically, but the behaviors of the Asian monsoon and the tropical ocean-atmosphere interactions like the ENSO were not fully understood. From July 2013 to December 2016, IODP conducted a series of expeditions such as 346 (Asian Monsoon), 353 (Indian Monsoon Rainfall), 354 (Bengal Fan), 355 (Arabian Sea Monsoon), 356 (Indonesian Throughflow), 359 (Maldives Monsoon and Sea Level), 361 (Southern African Climate), and 363 (Western Pacific Warm Pool) that are related to the AM and tropical Pacific climate evolution and its interaction with global climate system in NW and tropical Pacific and Indian Ocean regions, and exciting results are coming out. We believe it is timely to start synthesizing the results of these cruises and update and exchange information and ideas to promote our understanding of the AM and tropical Pacific evolution, variability, their controlling factors, and their interaction with global climate system during the Cenozoic. On orbital and millennial timescales, studies on the response of the AM and the ENSO to climate forcing are intensively studied using various archives such as sediments, speleothems, corals, etc., during the last decade. Presentations and discussions on the above topics from various backgrounds (proxy and modeling studies) are highly welcome.
英文The Asian monsoon (AM) and the El Nino-Southern Oscillation (ENSO) are dominant atmospheric-ocean phenomena on the Earth and affect the climates of Asia, Oceania and circum-Pacific regions. During the Cenozoic, the climate of these areas changed drastically, but the behaviors of the Asian monsoon and the tropical ocean-atmosphere interactions like the ENSO were not fully understood. From July 2013 to December 2016, IODP conducted a series of expeditions such as 346 (Asian Monsoon), 353 (Indian Monsoon Rainfall), 354 (Bengal Fan), 355 (Arabian Sea Monsoon), 356 (Indonesian Throughflow), 359 (Maldives Monsoon and Sea Level), 361 (Southern African Climate), and 363 (Western Pacific Warm Pool) that are related to the AM and tropical Pacific climate evolution and its interaction with global climate system in NW and tropical Pacific and Indian Ocean regions, and exciting results are coming out. We believe it is timely to start synthesizing the results of these cruises and update and exchange information and ideas to promote our understanding of the AM and tropical Pacific evolution, variability, their controlling factors, and their interaction with global climate system during the Cenozoic. On orbital and millennial timescales, studies on the response of the AM and the ENSO to climate forcing are intensively studied using various archives such as sediments, speleothems, corals, etc., during the last decade. Presentations and discussions on the above topics from various backgrounds (proxy and modeling studies) are highly welcome.
発表方法口頭および(または)ポスターセッション