[A-CG68] Science in the Arctic Region

[ACG68-09] Coastal current variability in the Chukchi Sea and its relation to sea ice from 12 years continuous mooring data

*Takeru Matsumura¹, Kay I. Ohshima², Daisuke Hirano³, Daisuke Shimizu³, Masato Ito³, Toru Takatsuka², Erika Moriya⁴, A. R. Mahoney⁵, H. Eicken⁵, Yasushi Fukamachi⁶ (1. Graduate School of Environmental Science, Hokkaido University, 2. Institute of Low Temperature Science, Hokkaido University, 3. National Institute of Polar Research, 4. niho'ohe LLC, 5. University of Alaska Fairbanks, 6. Arctic Research Center, Hokkaido University)

Keywords:Arctic Ocean, Coastal current, Sea ice thickness, Mooring observation, Coastal trapped wave, Spectral Analysis