Atmospheric and Hydrospheric Sciences (A) | ||
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Session Sub-category | Ocean Sciences & Ocean Environment(OS) | |
Session ID | A-OS21 | |
Title | Physical, biogeochemical, and ecological aspects and their mutual relations in the Indian Ocean | |
Short Title | Ocean Sciences in the Indian Ocean | |
Main Convener | Name | Yukio Masumoto |
Affiliation | Graduate School of Science, The University of Tokyo | |
Co-Convener 1 | Name | Hiroaki Saito |
Affiliation | Atmosphere and Ocean Research Institute, The University of Tokyo | |
Co-Convener 2 | Name | Iwao Ueki |
Affiliation | JAMSTEC Japan Agency for Marine-Earth Science and Technology | |
Session Language | J | |
Scope | Recent discovery of new climate modes and development of basin-scale and regional observing systems in the Indian Ocean advance researches on physical, biogeochemical, and ecological aspects of ocean variations. In addition, international and interdisciplinary research programs in the Indian Ocean, such as IIOE-2 and EIOURI, are now being conducted in earnest, under which the R/V Hakuho-maru cruise in the eastern Indian Ocean will be took place in Nov./Dec. 2018, for better understanding of eastern Indian Ocean conditions through multi-disciplinary approaches. This session invites papers on physical, biogeochemical, and ecological aspects in the Indian Ocean and relations among these elements of the ocean variations, to facilitate integrated understanding of the Indian Ocean variability, as well as to stimulate collaborative researches among the relevant scientists. Preliminary results from observation campaigns, a new perspective on research collaboration, and/or sharing information on future observing activities are also welcome. | |
Presentation Format | Oral and Poster presentation |
Time | Presentation No | Title | Presenter | Abstract |
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Oral Presentation May 26 PM2 | ||||
15:30 - 15:45 | AOS21-01 | Coastal upwelling events and barrier layer observed along the southwestern coast of Sumatra | Takanori Horii | |
15:45 - 16:00 | AOS21-02 | Mechanisms of the sea surface temperature cooling in the Somalia-Oman upwelling region during the summer monsoon | Kusumi Takahiro | |
16:00 - 16:15 | AOS21-03 | Generation of meso-scale eddies in the southern Indian ocean | Takuro Matsuta | |
16:15 - 16:30 | AOS21-04 | Summary of R/V Hakuho-Maru observations (KH-18-6) for Integrated physical, biogeochemical, and ecosystem research in the eastern Indian Ocean | Yukio Masumoto | |
16:30 - 16:45 | AOS21-05 | Distribution and photodegradation of fluorescent dissolved organic matter in the eastern Indian Ocean | Shigenobu Takeda | |
16:45 - 17:00 | AOS21-06 | Observed subsurface Chlorophyll maximum in the tropical eastern Indian Ocean during KH18-6 Leg3 cruise | Iwao Ueki | |
Presentation No | Title | Presenter | Abstract |
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Poster Presentation May 26 PM1 | |||
AOS21-P01 | Freshening of Indonesian Upper Water and Salinification of Indonesian Intermediate Water in the Indian Ocean during the last decade | ISKANDAR MOCHAMAD RIZA | |
AOS21-P02 | Characteristics in the upper ocean physical properties associated with 2018 Ningaloo Nina observed during R/V Hakuho-Maru KH-18-6 cruise | Yukio Masumoto |