[M-IS30] Ocean Plastics, an earth science perspective

convener:Atsuhiko Isobe(Research Institute for Applied Mechanics, Kyushu University), Kiichiro Kawamura(Yamaguchi University), Yusuke Okazaki(Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University), Masashi Tsuchiya(Research Institute for Global Change, Japan Agency for Marine-Earth Science and Technology)

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[MIS30-01] Ocean plastic circulation model including macro- and microplastics over the world's ocean

*Atsuhiko Isobe¹ (1.Research Institute for Applied Mechanics, Kyushu University)

[MIS30-02] Estimation of marine debris volumes on beaches using unmanned aerial vehicles by utilizing image processing based on deep learning

*Kako Shinichiro¹, Shohei Morita¹, Tetsuya Taneda¹ (1.Graduate School of Science and Engineering, Kagoshima University)

[MIS30-03] Microplastics in the surface layer of Tokyo Bay

*HARUKA NAKANO¹, Hisayuki Arakawa¹ (1.Tokyo University of Marine Science and Technology)

[MIS30-04] Typhoon-induced impact on the concentration of microplastics in Sagami Bay

*Ryota Nakajima¹, Tomo Kitahashi¹, Yuriko Nagano¹, Noriyuki Isobe¹, Toru Miyama¹, Kunihiro Aoki¹, Kazumasa Oguri¹, Tetsuro Ikuta¹, Takao Yoshida¹, Heather Ritchie Parker¹, Yosaku Maeda¹, Takuya Yamauchi³, Kiichiro Kawamura², Maki Suzukawa², Masashi Tsuchiya¹, Akinori Yabuki¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Yamaguchi University, 3.Kumamoto University)

[MIS30-05] Analytical and enviromental chemical studies on microplastics in Osaka Bay

*Tatsuya Kita¹, Yuzuru Nakaguchi¹ (1.Kindai Univ.)

[MIS30-06] Behaviors of foamed polystyrene microplastics in a coastal sea

*Nao Sagawa^1,2, Keiyu Kawaai¹, Hirofumi Hinata¹ (1.Ehime University, 2.IDEA Consultants, Inc.)