日本地球惑星科学連合2021年大会

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[E] 口頭発表

セッション記号 A (大気水圏科学) » A-OS 海洋科学・海洋環境

[A-OS13] Marine ecosystems and biogeochemical cycles: theory, observation and modeling

2021年6月5日(土) 09:00 〜 10:30 Ch.11 (Zoom会場11)

コンビーナ:平田 貴文(北海道大学 北極域研究センター)、伊藤 進一(東京大学大気海洋研究所)、E Eileen Hofmann(Old Dominion University)、N Enrique Curchitser(Rutgers University New Brunswick)、座長:伊藤 進一(東京大学大気海洋研究所)、平田 貴文(北海道大学 北極域研究センター)、Eileen E Hofmann(Old Dominion University)、Enrique N Curchitser(Rutgers University New Brunswick)

The ocean accounts for about 50% of global net primary production. This production is significant for carbon cycling and ecosystem functioning, and is related directly or indirectly to a variety of climatic and ecological phenomena. The responses to natural and anthropogenic environmental stressors that influence marine production and diversity can cause perturbations to marine ecosystems that alter trophic dependencies and interactions among organisms at a range of space and time scales. Quantification of the principal mechanisms driving spatio-temporal variability of marine ecosystem remains to be done, especially in terms of evaluation of uncertainty in responses. As a result, evaluating vulnerability of marine ecosystems to environmental change requires systematic and holistic approaches that integrate physics to ecology and are based in observations and modelling. In addition, expectations to deliver these science to public society is raising. This session aims to provide a venue for not only discussing recent advances in understanding marine biogeochemical cycles, ecosystems and their interactions, but also networking with a variety of people to seed new ideas in marine ecological research. Observational, modeling and conceptual studies, including technological development and operational applications, that consider linkages among biogeochemical and ecosystem processes, biodiversity, and the effects of multiple stressors from molecular to planetary scales are encouraged.

09:30 〜 09:45

*Emi Yati1、Shoshiro Minobe2,3、Nathan Mantua4、Shin-ichi Ito5、Emanuele Di Lorenzo6 (1.Remote Sensing Application Center, Indonesian National Institute of Aeronautics and Space, Jakarta, Indonesia、2.Department of Natural History Sciences, Graduate School of Science, Hokkaido University, Sapporo, Japan、3.Department of Earth and Planetary Sciences, Faculty of Science, Hokkaido University, Sapporo, Japan、4.Fish Ecology Division, Southwest Fisheries Science Center, National Marine Fisheries Service, National Oceanographic and Atmospheric Administration, Santa Cruz, CA, United States、5.Atmosphere and Ocean Research Institute, University of Tokyo, Kashiwa, Japan、6.School of Earth and Atmospheric Sciences, Georgia Institute of Technology, Atlanta, GA, United States)

10:00 〜 10:15

*S. Lan Smith1、Onur Kerimoglu2、Prima Anugerahanti1、Yoshio Masuda3、Yasuhiro Yamanaka3、Yoshikazu Sasai1 (1.Marine Ecosystem Dynamics Research Group, Research Institute for Global Change, Japan Agency for Marine-Earth Science and Technology、2.ICBM, University of Oldenburg, Germany、3.Faculty of Environmental Earth Science, Hokkaido University)

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