[E] Online Poster
A (Atmospheric and Hydrospheric Sciences ) » A-CG Complex & General
Mon. May 22, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (4) (Online Poster)
convener:JING ZHANG( Faculty of Science, Academic Assembly), Akihiko Morimoto(Ehime University), Qian Liu(Ocean University of China), Takahiro Endoh(RIAM Research Institute for Applied Mechanics)
On-site poster schedule(2023/5/21 17:15-18:45)
High-level biological resources are supported by much larger amounts of lower-level biomass, considering the food chain/web in the ocean. To clarify the sustainable productivity of the ocean, it is important to know how much biomass could be generated through primary production. Primary production is based on nutrient supply in the euphotic zone in the ocean. Quantitative evaluation of the transport of nutrients into the euphotic zone in a certain marginal sea, we say nutrient footprint here, provides useful information on the variation of upper-level biological resources. To know where the nutrients for the primary production come from is one of the most important issues to evaluate the biological production change caused by global warming in the marginal seas. In addition, oceanographic physical conditions, such as stratification, vertical mixing and horizonal transport, are quite important to control the behavior of nutrients. In this session, we will exchange the physical, chemical and biological information to understand primary production in the coastal and marginal seas with the key-word nutrient footprint.
A significant part of the nutrient load from land to coastal areas would come from river discharge. However, submarine groundwater discharge (SGD) is now noted as an important nutrient source in coastal regions, because the concentration of nutrients could be much higher than in river water, but with much less discharge. It is important to share knowledge and information procedures to detect SGD, and the related analysis in the international community, including the impact of SGD to the coastal environment, and how this issue is being addressed.
In this session, we expect to hear about various approaches concerning the behavior of nutrients, such as field studies, satellite remote sensing, numerical experiments with physical, chemical, and biological sensing along with interaction with the social sciences in East and Southeast Asia.
10:45 AM - 12:15 PM
*Siteng Zhu1, JING ZHANG1, Qian Liu2 (1.University of Toyama, 2.Ocean University of China)
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10:45 AM - 12:15 PM
*Eisuke Tsutsumi1,3,2, Takeshi Matsuno2, Sachihiko Itoh3, JING ZHANG4, Tomoharu Senjyu2, Akie Sakai5, Keunjong Lee6,3, Daigo Yanagimoto3, Ichiro Yasuda3, Hiroshi Ogawa3, Cesar Villanoy7 (1.Faculty of Fisheries, Kagoshima University, 2.Research Institute for Applied Mechanics, Kyushu University, 3.Atmosphere and Ocean Research Institute, University of Tokyo, 4.Faculty of Science, University of Toyama, 5.Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, 6.Korean Institute of Ocean Science and Technology, 7.Marine Science Institute, University of the Philippines)
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10:45 AM - 12:15 PM
*Akihiko Morimoto1, Shintaro Tokuda1, Qian Leng1, Xinyu Guo1 (1.Ehime University)
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10:45 AM - 12:15 PM
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10:45 AM - 12:15 PM
*Hong Che1, Jing Zhang2, Qian Liu3, Meixun Zhao3, Zhi-Qi Zhao4 (1.Qingdao Marine Science and Technology Center, 2.Univ. of Toyama, 3.Ocean Univ. of China, 4.Chang'an Univ.)
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10:45 AM - 12:15 PM
*Therese Line Laure Jokam Nenkam1, Jing ZHANG2, Wilson Yetoh Fantong3 (1.Graduate School of Science and Engineering, University of Toyama, 2.Faculty of Science, Academic Assembly, University of Toyama, 3.Institute of Geological and Mining Research, Ministry of Scientific Research and Innovation, Cameroon)
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10:45 AM - 12:15 PM
*Yuika Kitazawa1, JING ZHANG2, Roy ANDREAS3, Hendrayana Hendrayana4, Mukti TRENGGONO4, Saki Nishizawa KATAZAKAI2 (1.Graduate School of Sustainability Studies, University of Toyama, 2.Faculty of Science, Academic Assembly, 3.Chemistry Department, Mathematical and Natural Science Faculty, Jenderal Soedirman University, 4.Marine Science Department, Fisheries and Marine Science Faculty, Jenderal Soedirman University)
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10:45 AM - 12:15 PM
*Hirota KATSUDA1, JING ZHANG1, Osamu INAMURA2 (1.UNIVERSITY OF TOYAMA, 2.UOZU AQUARIUM)
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