Session Details
[A-CC21]Ice cores and past environmental changes
Wed. May 25, 2016 5:15 PM - 6:30 PM JST
Wed. May 25, 2016 8:15 AM - 9:30 AM UTC
Wed. May 25, 2016 8:15 AM - 9:30 AM UTC
Poster Hall International Exhibition Hall HALL6_8
Convener:*Kenji Kawamura(National Institute of Polar Research, Research Organization of Information and Systems), Nozomu Takeuchi(Chiba University), Ayako Abe-Ouchi(Atmosphere and Ocean Research Institute, The University of Tokyo), Ikumi Oyabu(National Institute of Polar Research, Research Organization of Information and Systems)
Analyses of ice cores from polar and mountain regions have contributed for advancing reconstruction of the past environmental changes on timescales from years to several hundred thousand years, and understanding of the mechanisms behind them. In this session, we discuss environmental changes in the past on the basis of ice core studies and related researches (e.g. sediments and models). Studies on recording processes of paleoenvironmental signals and methods to extract them are also welcomed. Studies with deep-sea cores, terrestrial sediment cores, tree-rings and numerical modelings on similar time and spatial scales are also important and welcomed to discuss past environmental changes from multidisciplinary viewpoints.
[ACC21-P01]Environmental change study based on the physical-chemical analysis of permafrost core
*Tomotaka Saruya1, Tetsuo Sueyoshi1, Tatsuya Watanabe2, Atsushi Ikeda3, Hiroyuki Enomoto1 (1.National Institute of Polar Research, 2.KITAMI Institute of Technology, 3.University of Tsukuba)
[ACC21-P02]Potential of paleogenomics on plant species by using pollen in ice cores
*Fumio Nakazawa1, Yoshihisa Suyama2, Satoshi Imura1, Hideaki Motoyama1 (1.National Institute of Polar Research, 2.Tohoku University)
[ACC21-P03]Chemical solutes and mineral particles in a shallow ice core from Tienshan Urumqi No.1 Glacier
*Kenshiro Miyauchi1, Nozomu Takeuchi1, Kozue Wakabayashi1, Yoriko Ishida1, Zhongqin Li2 (1.Chiba University, 2.Tienshan Glaciological Station)
[ACC21-P04]Climate dependent contrast in surface mass balance in East Antarctica over the past 216 kyr
*Shuji Fujita1,2, Frédéric Parrenin3,4, Ayako Abe-Ouchi5,6, Kenji Kawamura1,2, Valérie Masson-Delmotte7, Hideaki Motoyama1,2, Fuyuki SAITO5, Mirko Severi8, Barbara Stenni9, Ryu Uemura10, Eric W Wolff11 (1.National Institute of Polar Research, Research Organization of Information and Systems(ROIS), 2.Department of Polar Science, The Graduate University for Advanced Studies (SOKENDAI), 3.CNRS, LGGE, Grenoble, France, 4.Univ. Grenoble Alpes, Grenoble, France, 5.Japan Agency for Marine–Earth Science and Technology, Yokohama, Japan, 6.Atmosphere and Ocean Research Institute (AORI), University of Tokyo, Japan, 7.Laboratoire des Sciences du Climat et de l'Environnement, France, 8.University of Florence, Italy, 9.Ca' Foscari University Venice, Italy, 10.University of the Ryukyus, Japan, 11.University of Cambridge, UK)
[ACC21-P05]The role of glacial meltwater in the both hemispheres on the Southern Ocean during the last deglaciation
*Takashi Obase1, Ayako Abe-Ouchi2,1 (1.Atmosphere and Ocean Research Institute, the University of Tokyo, 2.Japan Agency for Marine Science and Technology)
[ACC21-P06]Investigating stadial-interstadial climate changes with the MIROC climate model
*Wing-Le Chan1, Ayako Abe-Ouchi1,2, Ryouta O'ishi1,3, Kunio Takahashi2 (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.Research Institute for Global Change, JAMSTEC, 3.National Institute of Polar Research)
[ACC21-P07]The impact of glacial ice sheets on abrupt climate change
*Sam Sherriff-Tadano1,2, Ayako Abe-Ouchi1,2 (1.Graduate School of Science, University of Tokyo, 2.Atmosphere and Ocean Research Institute)