[A-CG33] Land-Ocean Interaction -Water and material cycle for coastal ecosystems-

Tue. May 26, 2015 11:00 AM - 12:45 PM 202 (2F)

Convener:*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), Jun Shoji(Hiroshima University), Chair: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 or submarine groundwater discharge are important for the process of biological production in coastal areas. The aim of this session is to create an interdisciplinary discussion on the research of ecosystems, fishery resources and water-material cycle in coastal areas, and to discuss the nexus of biological production process and water-material cycle in the coastal areas. Presentations on the water-material cycle, fishery resources and biodiversity in the coastal areas are encouraged. Studies on the nexus of coastal ecosystems and water are also welcome.

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11:00 AM - 11:15 AM

[ACG33-07] Location estimation of submarine groundwater discharge from Mt. Fuji in Suruga Bay (II)

*Yasuhide MURANAKA¹, Takafumi KAMITANI¹, Akira ITO¹, Koichi OHYAMA¹, Masayuki WATANABE², Masahiko ONO³, Atsunao MARUI³ (1.Shizuoka Institute of Environment and Hygiene, 2.Industrial Research Institute of Shizuoka Prefecture, 3.National Institute of Advanced Industrial Science and Technology)

11:15 AM - 11:30 AM

[ACG33-08] Effects of submarine groundwater discharge on coastal fishery production: emphasizing on fish community

*Jun SHOJI¹, Ryo SUGIMOTO², Hisami HONDA³, Osamu TOMINAGA², Shiho KOBAYASHI⁴, Makoto YAMADA³, Makoto TANIGUCHI³ (1.Hiroshima University, 2.Fukui Prefectural University, 3.RIHN, 4.Kyoto University)

11:30 AM - 11:45 AM

[ACG33-09] The evaluation of the effectiveness of the d13C signature in bivalve shells as proxy for environment of SGD

*Osamu TOMINAGA¹, Nanami HORIBE¹, Saori NISHI¹, Ryo SUGIMOTO¹, Makoto YAMADA², Jun SHOJI³, Hisami HONDA², Shiho KOBAYASHI⁴, Makoto TANIGUCHI² (1.Fukui Prefectural University, 2.Research Institute for Humanity and Nature, 3.Hiroshima University, 4.Kyoto University)

11:45 AM - 12:00 PM

[ACG33-10] The application of regional groundwater flow model to the underground dam in the ryukyu limestone aquifer

*Masami ABE¹, Kyoko HATA¹, Jun YASUMOTO², Takuzi NAKANO² (1.IDEA Consultants, Inc., 2.Ryukyu University)

12:00 PM - 12:15 PM

[ACG33-11] Analysis about the condition of sea water intrusion to Yodo River estuary by the fluid model

*Ippei NAKAMURA¹, Yuto KOYAMA¹, Satoshi NAKADA¹, Mitsuru HAYASHI¹ (1.Kobe University)

12:15 PM - 12:30 PM

[ACG33-12] Diurnal variation of pH in Oshoro Bay, Hokkaido: A monitoring study assessing and projecting impacts of ocean acidific

Shintaro TAKAO¹, *Masahiko FUJII¹ (1.Faculty of Environmental Earth Science, Hokkaido University)

12:30 PM - 12:45 PM

[ACG33-13] Ongoing stress of transboundary pollution: Assessment of atmospheric N deposition influence by means of nitrate isotopes

*Ryo SUGIMOTO¹, Kouki NEGISHI¹, Kazuyoshi ASAI², Yuji MIYASHITA³, Daisuke TAHARA¹ (1.Fukui Prefectural University, 2.Geo Science Laboratory, 3.Hot Springs Research Institute of Kanagawa Prefecture)