Wed. May 23, 2018 10:45 AM - 12:15 PM 105 (1F International Conference Hall, Makuhari Messe)

[EE] Oral
| A (Atmospheric and Hydrospheric Sciences)
| A-OS Ocean Sciences & Ocean Environment

[A-OS09] Marine ecosystems and biogeochemical cycles: theory, observation and modeling

11:15 AM - 11:30 AM

[AOS09-08] Significant decrease in nitrification rates by Arctic environment changes

*Takuhei Shiozaki¹, Minoru Ijichi², Akiko Makabe¹, Amane Fujiwara¹, Koji Sugie¹, Shigeto Nishino¹, Chisato Yoshikawa¹, Naomi Harada¹ (1.Japan Agency for Marine-Earth Science and Tecnology, 2.Atmosphere and Ocean Research Institute, the University of Tokyo)

Thu. May 24, 2018 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[EJ] Poster
| A (Atmospheric and Hydrospheric Sciences)
| A-CG Complex & General

[A-CG38] Science in the Arctic Region

[ACG38-P14] Impacts of higher temperature, CO2, and salinity on the dynamics of phytoplankton communities in the western Arctic Ocean

*Koji Sugie^1,2, Amane Fujiwara², Shigeto Nishino², Sohiko Kameyama³ (1.Research & Development Center for Global Change, Japan Agency for Marine-Earth Science and Technology, 2.Institute of Arctic Climate and Environment Research, Japan Agency for Marine-Earth Science and Technology, 3.Graduate School of Environmental Science, Hokkaido University)

[ACG38-P15] Summary of the R/V Mirai Arctic Ocean cruise in 2017

*Shigeto Nishino¹, Amane Fujiwara¹, Yusuke Kawaguchi ², Takashi Kikuchi¹, Motoyo Itoh¹ (1.JAMSTEC Japan Agency for Marine-Earth Science and Technology, 2.Atmosphere and Ocean Research Institute, The University of Tokyo)

[ACG38-P17] Optical tracer method to distinguish fresh water sources in the Pacific Arctic region

*Amane Fujiwara¹, Atsushi Matsuoka³, Shigeto Nishino¹, Hisatomo Waga², Toru Hirawake², Takashi Kikuchi¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Faculty of Fisheries Sciences, Hokkaido University, 3.Takuvik Joint International Laboratory, Université Laval)

Thu. May 24, 2018 3:30 PM - 5:00 PM 201A (2F International Conference Hall, Makuhari Messe)

[EJ] Oral
| A (Atmospheric and Hydrospheric Sciences)
| A-CG Complex & General

[A-CG38] Science in the Arctic Region

3:30 PM - 3:45 PM

[ACG38-13] Synoptic Arctic Survey (SAS); Pan-Arctic Ocean Observation Research Program

*Takashi Kikuchi¹, Shigeto Nishino¹, Michiyo Yamamoto-Kawai², Akihiko Murata¹, Kohei Matsuno³, Eiji Watanabe¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Tokyo University of Marine Science and Technology, 3.Hokkaido University)

Thu. May 24, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[EJ] Evening Poster
| A (Atmospheric and Hydrospheric Sciences)
| A-CG Complex & General

[A-CG38] Science in the Arctic Region

[ACG38-P14] Impacts of higher temperature, CO2, and salinity on the dynamics of phytoplankton communities in the western Arctic Ocean

*Koji Sugie^1,2, Amane Fujiwara², Shigeto Nishino², Sohiko Kameyama³ (1.Research & Development Center for Global Change, Japan Agency for Marine-Earth Science and Technology, 2.Institute of Arctic Climate and Environment Research, Japan Agency for Marine-Earth Science and Technology, 3.Graduate School of Environmental Science, Hokkaido University)

[ACG38-P15] Summary of the R/V Mirai Arctic Ocean cruise in 2017

*Shigeto Nishino¹, Amane Fujiwara¹, Yusuke Kawaguchi ², Takashi Kikuchi¹, Motoyo Itoh¹ (1.JAMSTEC Japan Agency for Marine-Earth Science and Technology, 2.Atmosphere and Ocean Research Institute, The University of Tokyo)

[ACG38-P17] Optical tracer method to distinguish fresh water sources in the Pacific Arctic region

*Amane Fujiwara¹, Atsushi Matsuoka³, Shigeto Nishino¹, Hisatomo Waga², Toru Hirawake², Takashi Kikuchi¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Faculty of Fisheries Sciences, Hokkaido University, 3.Takuvik Joint International Laboratory, Université Laval)

Shigeto Nishino

Speaker, Author, Co-Author