*Takeru Ueno、 Hiromichi Ueno、 Motoyo Itoh、 Eiji Watanabe、 Jonaotaro Onodera、 Yusuke Kawaguchi、 Shinzou Fujio、 Erika Moriya、 Yasushi Fukamachi、 Naomi Harada

15:00 〜 15:15

[R2-O08] Energy Cascade in Eurasian Basin of the Central Arctic Ocean: interpretation of horizontal wavenumber spectra of density derived from an autonomous buoy and the FESOM2 model

*Wen-Chuan Wu、 Ying-Chih Fang、 Benjamin Rabe、 Vasco Muller

15:15 〜 15:30

[R2-O09] Impact of the sea ice divergence on the sea ice thickness distribution in the Beaufort Gyre

Oceana Francis、 *Gleb Panteleev、 Max Yaremchuk、 David Hebert、 Richard Allard、 Richard Krishfield、 Andrey Proshutinsky

15:30 〜 15:45

[R2-O10] Best practice - How we reconciled biologists and physicists ice coring methodology for the MOSAiC expedition

*Marc Oggier、 Robert Rember、 Allison A. Fong、 Ana Aguilar-Islas、 Hajo Eicken、 Laura Whitmore、 Mats A. Granskog

15:45 〜 16:00

[R2-O11] Biogeochemical Evolution of Sea Ice During the Spring Melt

*Laura Whitmore、 Marc Oggier、 Mette Kaufman、 Kyle Dilliplaine、 Channing Bolt、 Hajo Eicken、 Robert Rember、 Ana Aguilar-Islas

16:00 〜 16:15

[R2-O12] Future Projection of Ice-Algal Production in the Arctic Ocean: Model Intercomparison

*Yuanxin Zhang、 Eiji Watanabe、 Hakase Hayashida

16:30 〜 16:45

[R2-O13] Interannual dynamics of particle transportation in shelf-slope area of the western Arctic Ocean from 2010 to 2021

*Jonaotaro Onodera、 Eiji Watanabe、 Kohei Mizobata、 Miaki Muramatsu、 Motoyo Itoh、 Yuichiro Tanaka、 Eun Jin Yang、 Naomi Harada、 Takashi Kikuchi

16:45 〜 17:00

[R2-O14] Multidecadal decreasing trend of sea ice production and melt in the Bering Sea revealed by ocean observations

*Vigan Mensah、 Yen-Chen Chen、 Kay I. Ohshima

17:00 〜 17:15

[R2-O15] Development and validation of a sea ice melt estimation method based on T-S analysis in the Pacific Arctic Region

*Yen-Chen Chen、 Vigan Mensah

17:15 〜 17:30

[R2-O16] Enhancement of turbulent mixing by the eddy-wave interaction in the Canada Basin: Results from autonomous observations using ITP-V

*Eun Yae Son、 Yusuke Kawaguchi、 Sylvia Cole、 John Toole、 HoKyung Ha

17:30 〜 17:45

[R2-O17] Sea ice timing feedback in observed freeze-up and melt dates across the Arctic

*Alice Bradley、 Annabel Flatland、 William Downs

講演取消

17:45 〜 18:00

[R2-O18] Turbulent Mixing during Late Summer in Ice–Ocean Boundary Layer in Central Arctic Ocean: Results from MOSAiC Expedition

*Yusuke Kawaguchi、 Zoe Koenig、 Daiki Nomura、 Mario Hoppman、 Jun Inoue、 Ying-Chih Fang、 Kirstin Schultz、 Micheal Gallagher、 Cristian Katlein、 Marcel Nicolaus、 Benjamin Rabe

Poster Session Core Time

[R2_P-Core1] Ocean and Sea Ice

2023年3月8日(水) 08:20 〜 09:20 Poster Session (Zoom)

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[R2-P01] Comparisons of sea-ice reproducibility and their impacts on climate variability in an initialized climate model

*Jun Ono、 Yoshiki Komuro、 Hiroaki Tatebe

[R2-P02] First look of ocean and sea-ice conditions from Ice Exercise 2022 (ICEX 2022)

*Satoshi Kimura、 Amane Fujiwara、 Takashi Kikuchi

[R2-P03] Satellite-based mapping of sediment-laden sea ice

*Hisatomo Waga、 Hajo Eicken、 Bonnie Light、 Yasushi Fukamachi

[R2-P04] Laboratory experiment of ice group formation under waves

*Yasushi Fujiwara、 Takuji Waseda、 Tsubasa Kodaira、 Takehiko Nose、 Tomotaka Katsuno、 Koya Sato

[R2-P05] Impacts of freshwater types on sea surface partial pressures of CO₂in the Pacific sector of the Arctic Ocean

*Manami Tozawa、 Daiki Nomura、 Mirai Matsuura、 Mariko Hatta、 Amane Fujiwara、 Sayaka Yasunaka、 Akihiko Murata

[R2-P06] Experimental research on spectral downshift of propagating waves under sea ice

*Koya Sato、 Takuji Waseda、 Kodaira Tsubasa、 Yasushi Fujiwara、 Takehiko Nose、 Tomotaka Katsuno

[R2-P07] Melt pond CO₂ dynamics and flux with the atmosphere in the central Arctic Ocean during summer to autumn transition

*Masaki Yoshimura、 Daiki Nomura、 Alison Webb、 Yuhong Li、 Manuel Dall'osto、 Kartin Schmidt、 Elise Droste、 Emelia Chamberlain、 Kevin Posman、 Helene Angot、 Byron Blomquist、 Ellen Damm、 Jun Inoue、 Bruno Delille

[R2-P08] Sea ice variability on the Chukchi Sea and the Beaufort Sea since the Late Pleistocene

*Masao Uchida、 Hidetoshi Kumata、 Kanako Mantoku、 Chie Amano、 Motoo Utsumi、 Motoyo Itoh、 Shigeto Nishino、 Koji Shimada

[R2-P09] Interannual variability of phytoplankton community structure in the Pacific Arctic Region

*Amane Fujiwara、 Shigeto Nishino、 Toru Hirawake、 Koji Suzuki、 Takashi Kikuchi

[R2-P10] Spatial distribution of manganese in surface waters in the East Siberian Arctic Seas

*Naoya Kanna、 Kazutaka Tateyama、 Takuji Waseda、 Anna Timofeeva、 Maria Papadimitraki、 Laura Whitmore、 Hajime Obata、 Hiroshi Ogawa、 Daiki Nomura、 Igor Polyakov

[R2-P11] Temporal changes in physical and biogeochemical properties of halocline waters in the Canada Basin

*Haruka Tsujimoto、 Michiyo Yamamoto-Kawai、 William Williams

[R2-P12] Impacts of non-breaking wave induced mixing on the modelling of Arctic Cyclone through the two-way coupled numerical model

*Xingkun Xu、 Yasushi Fujiwara、 Takehiko Nose、 Tsubasa Kodaira、 Takuji Waseda

[R2-P13] Radiation characteristics of thin sea ice in the ice tank experiments during freezing and melting periods using multifrequency passive microwave radiometers

Kazutaka Tateyama、 *Hiroyuki Enomoto、 Kousuke Akiu、 Masashige Nakayama