[H-QR06] Quaternary, Diachronic dynamics of human-environment interactions

convener:Mamoru Koarai(Earth Science course, College of Science, Ibaraki University), Yusuke Yokoyama(Atmosphere and Ocean Research Institute, University of Tokyo), Koji Okumura(Graduate School of Letters, Hiroshima University), Yasufumi Satoguchi(Lake Biwa Museum)

Humans have attained their specific development by indigenous cultures and evolved through environmental adaptation. The session raises issues of human-environmental interactions, views from diverse changes of climate, ocean, land and biota having made striking influence on humans. It welcomes various fields from human-environment change and their chronometric dating among Quaternary disciplines.

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[HQR06-06] The contrast of the mitochondrial DNA haplogroups of two representative types of modern Japanese in response to severe 4.2 ka climatic event

*Hodaka Kawahata¹ (1.Atmosphere Ocean Research Institute, the University of Tokyo)

[HQR06-07] Lateral erosion of Paleo-Tama river after MIS5.5 suggested by boring cores and data in the Tokyo Upland area

*Kunihiko Endo¹, Toshihiko Sugai², Tsutomu Nakazawa³, Suginaka Yusuke⁴, Naoki Naito⁵, Takato Takemura⁶ (1.Institute of Natural Sciences, Nihon University, 2.University of Tokyo, 3.AIST, 4.Research Center of Computational Mechanics , 5.Graduate School , Nihon University, 6.Department of Earth System Sciences, Nihon University )

[HQR06-08] Geomorphic development from MIS 6 to the last interglacial in the inner paleo-Tokyo Bay based on sedimentary facies analysis of multiple drilling cores

*Tatsuki Miyamoto¹, Toshihiko Sugai¹, Taiga Kimori¹, Tetsuya Komatsu², Nakanishi Toshimichi² (1.Department of Natural Environmental Studies, Institute of Environmental Studies,Graduate School of Frontier Science, The University of Tokyo, 2.JAEA)

[HQR06-09] Stratigraphy, physical properties, and ground motion characteristics of incised-valley fills of the Pleistocene Tokyo Formation beneath central Tokyo Metropolis

*Tsutomu Nakazawa¹, Kentaro Sakata¹, Tomonori Naya¹, Ikuo Cho¹, Susumu Nonogaki¹, Hiroomi Nakazato², Toshio Nakayama³ (1.Geological Survey of Japan, AIST, 2.Institute for Rural Engineering, NARO, 3.Civil Engineering Support and Training Center, Tokyo Metropolitan Government)

[HQR06-10] Sedimentary environmental changes in the Pleistocene to Holocene based on boring cores in Ise Bay, Central Japan.

★Invited Papers

*Atsuko Amano¹, Toru Tamura¹, Yoshiki Sato¹, Takashi OGAMI¹, Tomoyuki Sato¹ (1.National institute of Advanced Industrial Science and Technology)

Discussion (12:05 PM - 12:15 PM)