[A-CG55] Coastal Ecosystems - 1. Water Cycle and Land-Ocean Interactions

convener:Makoto Yamada(Faculty of Economics, Ryukoku University), Ryo Sugimoto(Faculty of Marine Biosciences, Fukui Prefectural University), Masahiko Fujii(Faculty of Environmental Earth Science)

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 connectivity of ecosystems, water cycles in terrestrial 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 viewpoint of land-ocean interactions. Presentations on water-material cycle in terrestrial and coastal areas, fishery resources, biodiversity and connectivity 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 ecosystems 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 scientists if they attend to both of these sessions.

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Introduction (9:00 AM - 9:10 AM)

[ACG55-01] Optimization of sea surface temperature measurement method using UAV in Submarine Groundwater Discharge investigation

*Makoto Yamada¹, Ryo Sugimoto², Yuji Miyashita³, Hideki Hamamoto⁴, Tomohiro Oh⁵ (1.Faculty of Economics, Ryukoku University, 2.Faculty of Marine Biosciences, Fukui Prefectural University, 3.Hot Springs Research Institute of Kanagawa Prefecture, 4.Center for Environmental Science in Saitama, 5.Research Institute for Humanity and Nature)

[ACG55-02] A results of the survay on a groundwater discharge in the coastal artesian area by UAV Groundwater survey

*Yuji Miyashita¹, Hideki Hamamoto² (1.Hot Springs Research Institute of Kanagawa Prefecture, 2.Center for Environmental Science in Saitama)

[ACG55-03] Submarine groundwater discharge from Mt. Fuji in Suruga Bay(Ⅶ)

*Yasuhide Muranaka¹, Takafumi Kamitani¹, Tomoya Oka¹, Hiroshi Okada¹, Akira Ito¹, Masahiko Ono², Atsunao Marui² (1.Shizuoka Institute of Environment and Hygiene, 2.National Institute of Advanced Industrial Science and Technology)

[ACG55-04] Significance of recirculated saline groundwater discharge in Moune Bay, Japan: water flux, nutrient transport, and effects on biological production

*Toshimi Nakajima¹, Ryo Sugimoto¹, Takahiro Kusunoki¹, Katsuhide Yokoyama², Makoto Taniguchi³ (1.Fukui Prefectural University, 2.Tokyo Metropolitan University, 3.Research Institute for Humanity and Nature)

[ACG55-05] Groundwater discharge and food web structure in a sandy beach, central Wakasa Bay

*Ryo Sugimoto¹, Yuta Sumino¹, Toshimi Nakajima¹, Osamu Tominaga¹ (1.Faculty of Marine Biosciences, Fukui Prefectural University)

Discussion (10:25 AM - 10:30 AM)