Japan Geoscience Union Meeting 2016

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Poster

Symbol A (Atmospheric and Hydrospheric Sciences) » A-CG Complex & General

[A-CG23] Coastal Ecosystems ? 1. Water Cycle and Land-Ocean Interactions

Tue. May 24, 2016 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL6)

Convener:*Jun Shoji(Hiroshima University), Ryo Sugimoto(Faculty of Marine Biosciences, Fukui Prefectural University), Makoto Yamada(Research Institute for Humanity and Nature), Masahiko Ono(National Institute of Advanced Industrial Science and Technology)

Substances from land which are brought by river and/or submarine groundwater discharge are important for the process of biological production in coastal areas. This session focuses on land-ocean interactions through water cycle. The aim of this session is to create interdisciplinary discussions on the research of conectivities of ecosystems, water cycles in terestrial and coastal areas, fishery resources and biodiversity. Comprehensive discussion on the mechanisms that promote productivity and biodiversity in coastal ecosystems will be made from the viepoint of land-ocean interactions. Presentations on water-material cycle in terrestrial and coastal areas, fishery resources, biodiversity and connectivities of the ecosystems are encouraged.
A companion session proposed as `Coastal Ecosystems ? 2. Coral reefs, seagrass meadows, and mangroves' focuses on benthic communities in shallow-water esosystems such as coral reefs, seagrass meadows and mangroves and is dedicated to promote researches on comprehensive assessment and monitoring of ecosystem functions and development of effective means for conservation and restoration. Main focuses of these two sessions are different. However, there are much of information that covers both sessions. Scientists who work on the related field will be able to obtain information and share them with other scientinsts if they attend to both of these sessions.

5:15 PM - 6:30 PM

[ACG23-P02] Spatial distribution of oxygen and hydrogen isotope ratios of seawater in the nascent Kuroshio of Lamon Bay

Atsushi Watanabe1, *Toshihiro Miyajima2, Cesar Villanoy3, Maria Lourdes San-Diego McGlone3, Arnold L. Gordon4 (1.School of Environment and Society, Tokyo Institute of Technology, 2.Atmosphere and Ocean Research Institute, The University of Tokyo, 3.Marine Science Institute, University of the Philippines, 4.Lamont-Doherty Earth Observatory, Columbia University)

5:15 PM - 6:30 PM

[ACG23-P03] Dynamics of dissolved inorganic nitrogen and phosphorous of the river water in the Kunisaki Peninsula in summer

*Takahito Rihei1, Ryo Sugimoto1, Yuji Tamura2, Akihide Kasai3, Yoh Yamashita4 (1.Faculty of Marine Biosciences, Fukui Prefectural University, 2.Oita prefectural agriculture, forestry and fisheries research center, fisheries research division shallow/fresh group, 3.Graduate School of Fisheries Sciences, Hokkaido University, 4.Kyoto University Field Science Education and Research Center)

5:15 PM - 6:30 PM

[ACG23-P04] A comparative study of in situ primary productivity under different sites of submarine groundwater discharge impacts in Japanese coasts

*Ryo Sugimoto1, Katsuhiro Kitagawa1, Saori Nishi1, Hisami Honda2, Makoto Yamada2, Shiho Kobayashi3, Jun Shoji4, Shinji Ohsawa5, Makoto Taniguchi2, Osamu Tominaga1 (1.Faculty of Marine Biosciences, Fukui Prefectural University, 2.Research Institute for Humanity and Nature, 3.Field Science Education and Research Center, Kyoto University, 4.Hiroshima University, 5.Institute for Geothermal Sciences, Kyoto University)