JpGU-AGU Joint Meeting 2017

セッション情報

[EE]Eveningポスター発表

セッション記号 M (領域外・複数領域) » M-IS ジョイント

[M-IS06] [EE] アジア・モンスーンの進化と変動、新生代寒冷化との関係

2017年5月23日(火) 17:15 〜 18:30 ポスター会場 (国際展示場 7ホール)

Although Asian Monsoon (AM) is a regional phenomenon, it exerts a significant impact on the global climate. Since uplift of Himalaya and Tibetan Plateau (HTP) has been considered to have played a significant role on the establishment and intensification of AM, numerous attempts have been made to prove the linkage between the HTP uplift and AM evolution, but the linkage is largely unproved till now. On the other hand, comparison of global climatic changes, pCO2 reconstructions, and AM evolution process during Cenozoic suggests that AM evolution is significantly affected by global climate changes most likely through pCO2. Thus, importance of the HTP uplift on AM evolution is questioned. However, it should be noted that the effects of the HTP uplift and AM precipitation on chemical weathering, erosion, and CO2 uptake could be acting as feedback loops on AM-HTP uplift linkage.

From July 2013 to November 2016, IODP conducted a series of expeditions such as 346 (Asian Monsoon), 353 (Indian Monsoon Rainfall), 354 (Bengal Fan), 355 (Arabian Monsoon), 356 (Indian through-flow), and 359 (Maldives Monsoon) that are related to AM evolution and its interaction with global climate system in NW Pacific and Indian Ocean regions, and exciting results are gradually coming out. We believe it is timely to start gathering and synthesizing the results of these cruises and update and exchange information and ideas to promote our understanding of AM evolution, variability, their controlling factors, and their interaction with global climate system during the Cenozoic.

*Li Lo1,2Simon T. Belt3Julie Lattaud4Axel Timmermann5,6Christian Zeeden7Stefan Schouten4,8Lukas Smik3Tobias Friedrich6Patricia Cabedo-Sanz3Jyh-Jaan Huang9Liping Zhou10Tsong-Hua Ou11Yuan-Ping Chang12Liang-Chi Wang13Yu-Min Chou9Chuan-Chou Shen9Min-Te Chen14Kuo-Yen Wei9Sheng-Rong Song9Tien-Hsi Fang14Sergey A. Gorbarenko15Wei-Lung Wang16Teh-Quei Lee17Henry Elderfield1David A. Hodell1 (1.Godwin Laboratory for Palaeoclimate Research, Department of Earth Sciences, University of Cambridge、2.State Key Laboratory of Isotope Geochemistry, Guangzhou Institute of Geochecmistry, Chinese Academy of Sciences、3.Biogeochemical Research Centre, School of Geography, Earth and Environmental Sciences, Plymouth University、4.NIOZ, Royal Netherlands Institute for Sea Research, Department of Marine Microbiology and Biogeochemistry, and Utrecht University、5.nstitute of Basic Science, Center for Climate Physics, Pusan National University、6.International Pacific Research Center, School of Ocean and Earth Science and Technology, University of Hawaii、7.Lehrstuhl für Physische Geographie und Geoökologie, RWTH Aachen University、8.Faculty of Geosciences, Department of Earth Sciences, Utrecht University、9.Department of Geosciences, National Taiwan University、10.College of Urban and Environmental Sciences, Peking University、11.Institute of Applied Mechanics, National Taiwan University、12.Department of Oceanography, National Sun Yat-sen University、13.Collection Management Department, National Taiwan Museum、14.Institute of Applied Geosciences, National Taiwan Ocean University、15.V.I. II'ichev Pacific Oceanological Institute, Far East Branch Russian Academy of Science、16.Department of Biology, National Changhua University of Education、17.Institute of Earth Sciences, Academia Sinica)

*押尾 秀1山口 耕生1,2高橋 聡3多田 隆治3奈良岡 浩4池原 実5山口 飛鳥6 (1.東邦大学大学院理学研究科化学専攻、2.NASA Astrobiology Institute、3.東京大学大学院理学系研究科地球惑星科学専攻、4.九州大学大学院理学研究院地球惑星科学部門、5.高知大学海洋コア総合研究センター、6.東京大学大気海洋研究所)

*鈴木 克明1多田 隆治1入野 智久2山田 和芳3長島 佳菜4中川 毅5原口 強6五反田 克也7SG12/06 プロジェクトメンバー (1.東京大学、2.北海道大学、3.静岡県ふじのくに地球環境史ミュージアム、4.JAMSTEC、5.立命館大学、6.大阪市立大学、7.千葉商科大学)

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