13:45 〜 14:05
*Peter Dominic Clift1,2 (1.Louisiana State University、2.Nanjing Normal University)
[EE] 口頭発表
セッション記号 M (領域外・複数領域) » M-IS ジョイント
2017年5月23日(火) 13:45 〜 15:15 A09 (東京ベイ幕張ホール)
コンビーナ:多田 隆治(東京大学大学院理学系研究科地球惑星科学専攻)、Christian Betzler(University of Hamburg)、Peter Dominic Clift(Louisiana State University)、座長:佐川 拓也(金沢大学理工研究域)、座長:久保田 好美(国立科学博物館)
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.
13:45 〜 14:05
*Peter Dominic Clift1,2 (1.Louisiana State University、2.Nanjing Normal University)
14:05 〜 14:20
14:20 〜 14:35
*Kenji Marc Raymond Matsuzaki1、Takuya Itaki2、Ryuji Tada1、Shunsuke Kurokawa1 (1.Department of Earth and Planetary Science, Graduate School of Science, the University of Tokyo、2.Geological Survey of Japan, AIST, Marine Geology Research Group )
14:35 〜 14:55
*Christian Betzler1、Gregor P Eberli2、Dick Kroon3、James D. Wright4、Peter K Swart2、Bejugam N Nath5、John J Reijmer6、Carlos A Alvarez-Zarikian7、IODP Exp. 359 Scientists7 (1.University of Hamburg、2.University of Miami、3.University of Edinburgh、4.Rutgers University、5.CSIR-National Institute of Oceanography、6.King Fadh University of Petroleum & Minerals、7.International Ocean Discovery Program)
14:55 〜 15:15
*Dirk Kroon1、Tereza Kunkelova1、Simon Jung1、Erica Sandra de Leau1、Nick Odling1、Silvia Spezzaferri2、Stefanie Hayman2、Andres Rüggeberg2、Montserrat Alonso Garcia3、JIm Wright4、Carlos Alvarez Zarikian5、Christian Betzler6、Gregor Eberli7、Luigi Jovane8、Juan Laya9、Anna Ling Hui-Mee7、John Reijmer10、Juan Reolid9、Craig Sloss11 (1.School of GeoSciences; University of Edinburgh; Scotland、2.Earth Sciences;Universite of Fribourg; Switzerland、3.Instituto Portugues do Mar e da Atmosfera (IPMA), Lisboa, and Centro de Ciências do Mar (CCMAR), Universidade do Algarve, Faro, Portugal、4.Department of Geological Sciences, Rutgers, USA、5.IODP, Texas A&M University, College Station, TX 77845, USA、6.Institute of Geology, CEN, University of Hamburg, Germany、7.Department of Marine Geosciences, University of Miami, USA、8.Instituto Oceanográfico da Universidade de São Paulo; Praça do Oceanográfico, 191, Brazil、9.Department of Geology and Geophysics, Texas A &M University, College Station、10.College of Petroleum Engineering and Geosciences, KFUPM, Dhahran, Saudi Arabia、11.School of Earth, Environmental and Biological Sciences, Queensland University of Technology, Brisbane Australia)
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