JpGU-AGU Joint Meeting 2017

セッション情報

[EE] 口頭発表

セッション記号 A (大気水圏科学) » A-HW 水文・陸水・地下水学・水環境

[A-HW32] [EE] Biodiversity, nutrients and other materials in ecosystems from headwaters to coasts

2017年5月21日(日) 10:45 〜 12:15 201B (国際会議場 2F)

コンビーナ:奥田 昇(総合地球環境学研究所)、小野寺 真一(広島大学大学院総合科学研究科)、池谷 透(総合地球環境学研究所)、Adina Paytan(University of California Santa Cruz)、座長:池谷 透(総合地球環境学研究所)

This session aims to synthetize watershed sciences in order to understand dynamical processes of interactions between organisms, nutrients and other materials in watersheds from mountain tops to receiving water. The session will be integrating a variety of research disciplines including limnology, pedology, ground water hydrology, sedimentology, coastal oceanography, meteorology, forestry, agriculture, fishery and more. The watershed sciences also challenge us to solve environmental issues emerged in the watersheds through our profound understanding of relations between humanity and nature in social-ecological systems. For instance, on one hand, human land uses alter dynamics of sediments, macro- and micro-nutrients and pollutants in soils and waters on catchment scales, while changing climates may alter the frequency and intensity of natural disaster, sometimes having catastrophic effects on the watershed systems. On the other hand, globalization causes transboundary pollution and biological invasion between watersheds. Such anthropogenic disturbances, in turn, reduce biodiversity and thus deteriorate its ecosystem services in watersheds and coasts, posing a risk to sustainable human development. The dogma of watershed sciences may lead us to the solution for sustainable future of social-ecological watershed systems as the basis of our existence. This session also calls for ideas on new methods for the watershed sciences, such as tracer and molecular technique, modeling and paleontological approaches, laboratory and field experiments, and so on, in order to elucidate biological, chemical and physical mechanisms for shedding light on natural phenomena and their changes over time in complex and dynamic watershed systems. Through this session, we would like to facilitate interdisciplinary collaboration among participants to create new knowledge on watershed sciences.

11:15 〜 11:30

*藤永 承平1小林 由紀2村上 綾1潮 雅之1Song Uhram3陀安 一郎4石川 尚人5岡野 淳一1Ko Chia-Ying6冨樫 博幸7酒井 陽一郎8伊藤 雅之9大手 信人10中野 伸一1岩田 智也11奥田 昇4 (1.京都大学生態学研究センター、2.山口大学大学院医学系研究科、3.済州大学自然科学、4.総合地球学研究所、5.スイス連邦工科大学チューリッヒ校、6.台湾大学水産研究所、7.水産研究教育機構東北区水産研究所、8.琵琶湖環境科学研究センター、9.京都大学東南アジア研究所、10.京都大学大学院情報学研究科、11.山梨大学生命環境学部)

11:30 〜 11:45

*Chia-Ying Ko1Tomoya Iwata2Jun-Yi Lee3Aya Murakami4Junichi Okano4Naoto Ishikawa5Yoichiro Sakai6Ichiro Tayasu7Masayuki Itoh8Uhram Song9Hiroyuki Togashi10Shinich Nakano4Nobuhito Ohte11Noboru Okuda7 (1.Institute of Fisheries Science, National Taiwan Univ.、2.Faculty of Life and Environmental Sciences, Yamanashi Univ.、3.Department of Geography, National Taiwan Univ.、4.Center for Ecological Research, Kyoto Univ.、5.Eidgenössische Technische Hochschule Zürich、6.Lake Biwa Environmetal Research Institute、7.Research Institute for Humanity and Nature、8.Center for Southeast Asian Studies, Kyoto Univ.、9.Department of Biology, Jeju National Univ.、10.Tohoku National Fisheries Research Institute, Fisheries Research Agency、11.Department of Social Informatics, Graduate School of Informatics, Kyoto Univ.)

11:45 〜 12:00

*Elfritzson Martin Peralta1Leocris Batucan4Yoshitoshi Uehara6Takuya Ishida6Yuki Kobayashi6Chia-Ying Ko7Tomoya Iwata8Adelina Borja5Jonathan Carlo Briones1,2,3Rey Donne Papa1,2,3Francis Magbanua4Noboru Okuda6 (1.Research Center for the Natural and Applied Sciences, UST、2.Department of Biological Sciences, UST、3.The Graduate School, UST、4.Institue of Biology, UP Diliman、5.Resource Management and Development Department, LLDA、6.Research Institute for Humanity and Nature、7.Research Center for Environmental Changes, Academia Sinica、8.Department of Environmental Sciences, University of Yamanashi)

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