Japan Geoscience Union Meeting 2022

Session information

[E] Oral

A (Atmospheric and Hydrospheric Sciences ) » A-HW Hydrology & Water Environment

[A-HW24] Material transportation and cycling at the land-sea interface: from headwaters to the ocean

Tue. May 24, 2022 9:00 AM - 10:30 AM 303 (International Conference Hall, Makuhari Messe)

convener:Jun Yasumoto(University of the Ryukyus, Faculty of Agriculuture), convener:Masahiro Kobayashi(Forestry and Forest Products Research Institute), Noboru Okuda(Kobe University), convener:Adina Paytan(University of California Santa Cruz), Chairperson:Jun Yasumoto(University of the Ryukyus, Faculty of Agriculuture)

This session aims to synthetize watershed-based sciences to better understand dynamic processes in transportation and cycling of materials and nutrients at the land-sea interface from headwaters to the ocean via rivers, groundwater, and coastal lakes. The session will integrate research from various disciplines including limnology, groundwater hydrology, coastal oceanography, meteorology, soil science, sedimentology, forestry, agriculture, fishery, ecology, social science, and other related fields. This session calls for sharing new methods such as tracers and molecular techniques, hydrological modeling, paleontological approaches, and chemical analyses that help to elucidate physical, chemical, and biological mechanisms in terrestrial-aquatic ecosystems. Moreover, it seeks to shed light on the complex and dynamic terrestrial-aquatic systems and their spatio-temporal variations in a changing climate and environment. Laboratory-based and field-based studies, social and socioeconomic evaluation of ecosystem services and social-ecological systems are also welcomed. Through this session, we would like to facilitate interdisciplinary collaboration among participants to create a new watershed-based science that considers the overall interrelationship between headwaters and the ocean.

9:45 AM - 10:00 AM

*Erica Silk Perez dela Paz1, Pei-Chi Ho4, Fan-Sian Lin2, Chih-hao Hsieh2, Chaochen Lai3, Fuh-Kwo Shiah3, Chia-Ying Ko1, Noburo Okuda5,6 (1.Institute of Fisheries Science, National Taiwan University, Taipei, Taiwan, 2.Institute of Oceanography, National Taiwan University, Taipei, Taiwan, 3.Research Center for Environmental Changes, Academia Sinica, Taipei, Taiwan, 4.Graduate School of Life Science, Tohoku University, Japan, 5.Research Center for Humanity and Nature, Kyoto, Japan, 6.Research Center for Inland Seas, Graduate School of Science, Kobe University, Kobe, Japan)


10:00 AM - 10:15 AM

*Kamille Nacalaban Poblete1, Dimple May Gianne Q. Dumaguit1, Elfritzson M. Peralta1,2,3, Francis S. Magbanua4, Rey Donne S. Papa1,2,3, Noboru Okuda5,6 (1.Department of Biological Sciences, College of Science, University of Santo Tomas, España Boulevard, Manila, 1015, Philippines, 2.The Graduate School, University of Santo Tomas, España Boulevard, Manila, 1015, Philippines, 3.Research Center for the Natural and Applied Sciences, University of Santo Tomas, España Boulevard, Manila, 1015, Philippines, 4.Institute of Biology, University of the Philippines Diliman, Quezon City, 1101, Philippines, 5.Research Center for Inland Seas, Kobe University, Japan, 6.Research for Humanity & Nature, Japan)

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