[J] Oral

A (Atmospheric and Hydrospheric Sciences ) » A-OS Ocean Sciences & Ocean Environment

[A-OS16] Chemical and Biological Oceanography

Mon. May 27, 2019 3:30 PM - 5:00 PM 303 (3F)

convener:Namiha Yamada(National Institute of Advanced Industrial Science and Technology), Sayaka Yasunaka(Japan Agency for Marine-Earth Science and Technology), Hiroaki Saito(Atmosphere and Ocean Research Institute,　The University of Tokyo), Chairperson:Tsuneo Ono(Japan Fisheries Research and Education Agency), Naohiro Kosugi(気象研究所)

This session invites presentations on a wide variety of topics related to chemical and biological oceanography.

+Add all to schedule

3:30 PM - 3:45 PM

[AOS16-01] Variability of the growth rate for dissolved inorganic carbon in surface seawater along the 165°E line

*Chiho Tanizaki¹, Hisashi Ono², Masao Ishii², Atsushi Kojima¹, Shinji Masuda¹, Kazutaka Enyo¹, Daisuke Sasano¹, Toshiya NAKANO¹ (1.Japan Meteorological Agency, 2.Meteorological Research Institute, Japan Meteorological Agency)

3:45 PM - 4:00 PM

[AOS16-02] Seasonal variations of oceanic CO₂ disequilibrium and anthropogenic CO₂ in the subarctic North Pacific

*Bofeng Li¹, Shukuta Satori¹, Kasai Hiromi², Hiroshi Kuroda², Taniuchi Yukiko², Daisuke Hasegawa³, Yutaka Watanabe¹ (1.Hokkaido University, 2.Hokkaido National Fisheries Research Institute, Japan Fisheries and Education Research , 3.Tohoku National Fisheries Research Institute, Japan Fisheries and Education Research )

4:00 PM - 4:15 PM

[AOS16-03] An evaluation of current and future ocean acidification based on pCO₂ database around Okinawa Island

*Naohiro Kosugi¹, Hiroyuki Tsujino¹, Masao Ishii¹ (1.Meteorological Research Institute)

4:15 PM - 4:30 PM

[AOS16-04] Reconstruction of spatiotemporal change of anthropogenic fixed nitrogen in the western North Pacific

*Yutaka Watanabe¹, Kouichi Fujita¹, BOFENG LI¹ (1.Hokkaido University)

4:30 PM - 4:45 PM

[AOS16-05] On the mechanism of significant increasing trend of silicate in intermediate layer of Oyashio region

*Tsuneo Ono¹ (1.Fisheries Research and Education Agency)

4:45 PM - 5:00 PM

[AOS16-06] Systematics of aluminum, manganese, iron, cobalt, and lead in the North Pacific Ocean observed during ocean-section study of GEOTRACES Japan

*Yoshiki Sohrin¹, Linjie Zheng¹ (1.Institute for Chemical Research, Kyoto University)

Session information

[A-OS16] Chemical and Biological Oceanography

[AOS16-01] Variability of the growth rate for dissolved inorganic carbon in surface seawater along the 165°E line

[AOS16-02] Seasonal variations of oceanic CO₂ disequilibrium and anthropogenic CO₂ in the subarctic North Pacific

[AOS16-03] An evaluation of current and future ocean acidification based on pCO₂ database around Okinawa Island

[AOS16-04] Reconstruction of spatiotemporal change of anthropogenic fixed nitrogen in the western North Pacific

[AOS16-05] On the mechanism of significant increasing trend of silicate in intermediate layer of Oyashio region

[AOS16-06] Systematics of aluminum, manganese, iron, cobalt, and lead in the North Pacific Ocean observed during ocean-section study of GEOTRACES Japan

Authentication

Session information

[A-OS16] Chemical and Biological Oceanography

[AOS16-01] Variability of the growth rate for dissolved inorganic carbon in surface seawater along the 165°E line

[AOS16-02] Seasonal variations of oceanic CO2 disequilibrium and anthropogenic CO2 in the subarctic North Pacific

[AOS16-03] An evaluation of current and future ocean acidification based on pCO2 database around Okinawa Island

[AOS16-04] Reconstruction of spatiotemporal change of anthropogenic fixed nitrogen in the western North Pacific

[AOS16-05] On the mechanism of significant increasing trend of silicate in intermediate layer of Oyashio region

[AOS16-06] Systematics of aluminum, manganese, iron, cobalt, and lead in the North Pacific Ocean observed during ocean-section study of GEOTRACES Japan

Authentication

[AOS16-02] Seasonal variations of oceanic CO₂ disequilibrium and anthropogenic CO₂ in the subarctic North Pacific

[AOS16-03] An evaluation of current and future ocean acidification based on pCO₂ database around Okinawa Island