JpGU-AGU Joint Meeting 2020

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[E] ポスター発表

セッション記号 M (領域外・複数領域) » M-IS ジョイント

[M-IS12] XRFコアスキャナーが切り開く環境復元の新展開

コンビーナ:Huang Jyh-Jaan Steven(Institute of Geology, University of Innsbruck)、天野 敦子(産業技術総合研究所)、村山 雅史(高知大学農林海洋科学部海洋資源科学科)、汪 良奇(國立中正大學)

X-ray fluorescence (XRF) core scanning techniques have revolutionized element proxy-based paleo-researches over the last decade and now becomes an indispensable tool for many research area. However, despite being fast, non-destructive and providing records of elemental variations at submillimeter resolution, science applications of XRF-core scanning results also encounter numerous challenges due to its intrinsically semi-quantitative and ultra-high resolution nature, such as the influences of down-core physical and organic variations, parameter optimizations of machinery, as well as quantitative calibrations and evaluations of the voluminous and complex scanning data. Therefore, the implications of shifts and trends in the elemental data remain difficult to interpret in many settings.
It is therefore considered timely to bring together international specialists using high-resolution XRF-core scanners in all fields of science to present new research, to stimulate new collaborations and discussions, as well as to propose new technological developments.

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[MIS12-P02] Paleoceanographic reconstruction of Japan Sea inferred from organic carbon content of depth transect sediments offshore Wakasa Bay

*成田 祐亮1、佐川 拓也1、村山 雅史3、松崎 琢也7、長橋 良隆4、長谷川 卓2、後藤(桜井) 晶子2、中川 毅5、久保田 好美6 (1.金沢大学自然科学研究科、2.金沢大学理工研究域、3.高知大学農林海洋科学部海洋資源科学科、4.福島大学、5.立命館大学、6.国立科学博物館、7.高知大学　海洋コア総合研究センター)

[MIS12-P05] Multiproxies applied on sediment core for revealing the environmental changes and natural disaster events in Lake Kitaura, central Japan

Huei-Fen Chen1、Jun-You Wu1、*Liang-Chi Wang2、Hao-Yang Lee3、Jyh-Jaan Steven Huang4、Nobuyoshi Yamashita5、Tomonori Naya6 (1.Institute of Earth Sciences, National Taiwan Ocean University, Taiwan, R.O.C、2.Department of Earth and Environmental Sciences, National Chung Cheng University, Taiwan, R.O.C.、3.Institute of Earth Sciences, Acedemia Sinica, Taiwan, R.O.C.、4.Department of Geology, University of Innsbruck, Austria、5.Research Institute for Environmental Management, AIST, Japan、6.Institute of Geology and Geoinformation, Geological Survey of Japan, AIST, Japan)

[MIS12-P07] Multivariate statistical and multi-proxy constraints on earthquake-triggered sediment remobilization processes in the central Japan Trench

Tobias Schwestermann1、*Jyh-Jaan Steven Huang1,5、J. Konzett2、A. Kioka3、G. Wefer4、Ken Ikehara5、J. Moernaut1、T.I. Eglinton6、M. Strasser1,4 (1.Institute of Geology, University of Innsbruck、2.Institute of Mineralogy and Petrography, University of Innsbruck、3.Department of Earth Resources Engineering, Kyushu University、4.MARUM – Center for Marine Environmental Sciences, University of Bremen、5.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST)、6.Geological Institute, ETH Zürich)

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[MIS12-P08] Evaluation, transformation, and recognition: a comprehensive 3-steps guideline for the data processing of XRF-core scanning technique

*Jyh-Jaan Steven Huang1,3、Arata Kioka2、Ken Ikehara3、Karin A. Koinig4,5、Christoph Daxer1、Jasper Moernaut1、Michael Strasser1 (1.Institute of Geology, University of Innsbruck、2.Department of Earth Resources Engineering, Kyushu University、3.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST)、4.Institute of Ecology, University of Innsbruck、5.Institute for Alpine Environment, Eurac Research)