[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.

+Add all to schedule

[HQR06-01] Importancen of high-resolution and high density radiocarbon dating for the late Quaternary paleoenvironmental studies

*Yusuke Yokoyama¹, Yosuke Miyairi¹, Takahiro AZE¹ (1.Atmosphere and Ocean Research Institute, University of Tokyo)

[HQR06-02] The emergence of coastal disasters during the mid-Holocene highstand: An example from the coast of Hidaka, Hokkaido

*RYO NAKANISHI^1,2, Juichiro Ashi^1,2,3, Yusuke Yokoyama^1,3, Yosuke Miyairi¹ (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.Graduate School of Frontier Sciences, The University of Tokyo, 3.Graduate School of Science, The University of Tokyo)

[HQR06-03] The Historic Typhoon Deposits in the Coastal Lake Sediments along the Western Coast of Kyushu Island, Japan, Presumed by Diatom Analysis

*Kaoru Kashima¹, Yu Fukumoto², Tsuyoshi Haraguchi³ (1.Department of Earth and Planetary Sciences, Kyushu University, 2.Ritsumeikan University, 3.Osaka City University)

[HQR06-04] Alkenone paleotemperature proxy is applicable to marine sedimentary rocks exposed on land: the lower Pleistocene Otadai Formation, Kazusa Group, Japan

*Hiroto Kajita^1,2,3, Masayuki Utsunomiya², Hodaka Kawahata^1,2, Naohiko Ohkouchi³ (1.Atmosphere and Ocean Research Institute (AORI), The University of Tokyo, 2.National Institute of Advanced Industrial Science and Technology (AIST), 3.Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

[HQR06-05] Compound-specific ¹⁴C analyses of fatty acids as potential dating tools for lake sediments: A case study from Lake Kawaguchi, central Japan

★Invited Papers

*Shinya Yamamoto¹, Fumikatsu Nishizawa², Mitsuhiro Yoshimoto¹, Yosuke Miyairi³, Yusuke Yokoyama³, Hisami Suga⁴, Naohiko Ohkouchi⁴ (1.Mount Fuji Research Institute, Yamanashi Prefectural Government, 2.Kanagawa Prefectural Museum of Natural History, 3.Atmosphere and Ocean Research Institute, The University of Tokyo, 4.Japan Agency for Marine-Earth Science and Technology)

Discussion (10:20 AM - 10:30 AM)