[H-QR03] Quaternary, Diachronic dynamics of human-environment interactions

Sun. May 21, 2023 3:30 PM - 5:00 PM 201B (International Conference Hall, Makuhari Messe)

convener:Kazuyoshi Yamada(School of Human Sciences, Waseda University), Kazuaki Hori(Department of Earth Science, Graduate School of Science, Tohoku University), Toru Tamura(Institute of Geology and Geoinformation Geological Survey of Japan, AIST), Atsushi Urabe(Research Institute for Natural Hazards and Disaster Recovery, Niigata University), Chairperson:Kazuyoshi Yamada(School of Human Sciences, Waseda University), Kazuaki Hori(Department of Earth Science, Graduate School of Science, Tohoku University), Toru Tamura(Institute of Geology and Geoinformation Geological Survey of Japan, AIST), Atsushi Urabe(Research Institute for Natural Hazards and Disaster Recovery, Niigata University)

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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3:30 PM - 3:45 PM

[HQR03-11] Paleoenvironmental changes of Lake Shinji and the Izumo Plain in Shimane Prefecture during the Holocene: sediment analyses of grain size and ITRAX μ-XRF for the HK19 core

*Aan Dianto¹, Tetsuya Sakai¹, Kota Katsuki², Koji Seto², Toshimichi Nakanishi³, Yoshiki Saito² (1.Graduate School of Natural Science and Technology, Shimane University, Shimane, Japan, 2.Estuary Research Center, Shimane University, Shimane, Japan, 3.Museum of Natural and Environmental History, Shizuoka, Japan)

3:45 PM - 4:00 PM

[HQR03-12] Reconstruction of paleo-environment using DNA metabarcoding on the plankton community: a case study in Lake Shinji, Japan

*Yasuhide Nakamura¹, Koji Seto¹, Kota Katsuki¹, Yoshiki Saito¹, Satoshi Yamagishi¹, Teruhiko Takahara¹, Takuto Ando², Eri Ogiso-Tanaka³ (1.Shimane University, 2.Akita University, 3.National Museum of Nature and Science)

4:00 PM - 4:15 PM

[HQR03-13] Great cooling event in the 11th century BC prompted the appearance of the merchants and the arrival of Yayoi people in the 10^thcentury BC

*Hodaka Kawahata¹ (1.School of Creative Science and Engineering, the Faculty of Science and Engineering, Waseda University)

4:15 PM - 4:30 PM

[HQR03-14] Research project for varve sediment cores collected from Lake Harutori, Kushiro City, eastern Hokkaido: primary research results and future prospects

*Futoshi Nanayama¹, Kota Katsuki², Yuka Matsuno², Nakanishi Toshimichi¹, Naoto Fukuyo⁴, Keisuke Sakai³, Keita Fukatsu⁷, Masayuki Ishii⁶, Kiyoyuki Shigeno⁵, Kenichi Ohkushi³, Ryuta FURUKAWA⁴, Hirokuni Oda⁴ (1.Museum of Natural and Environmental History, Shizuoka, 2.Shimane Univ., 3.Kobe Univ., 4.Geological Survey of Japan, AIST, 5.Meiji Consultants Co.,Ltd., 6.Ishii Professional Engineer Office, 7.Institute of northern environment)

4:30 PM - 4:45 PM

[HQR03-15] Vegetation history of Lake Harutori in Hokkaido during the past 8,500 years based on pollen analysis

*Keisuke Sakai¹, Toshimichi Nakanishi², Toshiyuki Fujiki³, Futoshi Nanayama², Ken'ichi Ohkushi¹ (1.Graduate School of Human Development and Environment, Kobe University, 2.Museum of Natural and Environmental History, Shizuoka, 3.Okayama University of Science)

4:45 PM - 5:00 PM

[HQR03-16] Traces of Natural Disasters and Artificial Alteration Recorded in the Bottom Sediments of the Lake Hibara Site

*Wataru Tanikawa^1,2, Yuhji Yamamoto², Shintaro Yamasaki³, Akira Ijiri⁵, Takehiro Hirose¹, Jun Kimura⁴, Randy Sasaki⁸, Hisashi Nakagawa⁶, Akihiro Shimada⁷, Tetsuya Yamamoto¹ (1.Japan Agency for Marine-Earth Science and Technology, Kochi Instutute for Core Sample Research, 2.Kochi University, 3.Kyoto Univerisity, 4.Tokai University, 5.Kobe Univeristy, 6.Toyohashi City, 7.Izunokuni City, 8.Teikyo University)

Session information

[H-QR03] Quaternary, Diachronic dynamics of human-environment interactions

[HQR03-11] Paleoenvironmental changes of Lake Shinji and the Izumo Plain in Shimane Prefecture during the Holocene: sediment analyses of grain size and ITRAX μ-XRF for the HK19 core

[HQR03-12] Reconstruction of paleo-environment using DNA metabarcoding on the plankton community: a case study in Lake Shinji, Japan

[HQR03-13] Great cooling event in the 11th century BC prompted the appearance of the merchants and the arrival of Yayoi people in the 10^thcentury BC

[HQR03-14] Research project for varve sediment cores collected from Lake Harutori, Kushiro City, eastern Hokkaido: primary research results and future prospects

[HQR03-15] Vegetation history of Lake Harutori in Hokkaido during the past 8,500 years based on pollen analysis

[HQR03-16] Traces of Natural Disasters and Artificial Alteration Recorded in the Bottom Sediments of the Lake Hibara Site

Authentication

Session information

[H-QR03] Quaternary, Diachronic dynamics of human-environment interactions

[HQR03-11] Paleoenvironmental changes of Lake Shinji and the Izumo Plain in Shimane Prefecture during the Holocene: sediment analyses of grain size and ITRAX μ-XRF for the HK19 core

[HQR03-12] Reconstruction of paleo-environment using DNA metabarcoding on the plankton community: a case study in Lake Shinji, Japan

[HQR03-13] Great cooling event in the 11th century BC prompted the appearance of the merchants and the arrival of Yayoi people in the 10thcentury BC

[HQR03-14] Research project for varve sediment cores collected from Lake Harutori, Kushiro City, eastern Hokkaido: primary research results and future prospects

[HQR03-15] Vegetation history of Lake Harutori in Hokkaido during the past 8,500 years based on pollen analysis

[HQR03-16] Traces of Natural Disasters and Artificial Alteration Recorded in the Bottom Sediments of the Lake Hibara Site

Authentication

[HQR03-13] Great cooling event in the 11th century BC prompted the appearance of the merchants and the arrival of Yayoi people in the 10^thcentury BC