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Short title
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TC-ocean interaction
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Oral presentation
Date/Room/Chair
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May 23 AM1 (09:00 - 10:45)
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101A
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Akiyoshi Wada
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May 23 AM2 (11:00 - 12:45)
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101A
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Kosuke Ito
/ Akiyoshi Wada
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Poster presentation
Date/Room
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May 23 (Core Time 18:15 - 19:30)
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Convention Hall
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Contact
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Akiyoshi Wada
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Email
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awada@mri-jma.go.jp
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Convener
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Akiyoshi Wada
/ I-I Lin
/ Kosuke Ito
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Scope
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Tropical cyclones (TCs) are one of the most destructive atmospheric phenomena that cause tremendous damages and loss of life due to strong winds, torrential rainfall and storm surges. Ocean, the large reservoir of heat content, is an indispensable partner for TCs: Genesis of TCs occurs over warm ocean areas. Strong winds around the TCs drive the upper ocean current and lead to the physical and biochemical oceanic response during their lifetime. Sea-surface cooling induced by TCs has a negative effect on TC intensification and thus contributes to the maintenance of its intensity. Therefore, understanding of the interactions between TCs and the ocean contributes to the improvement of TC intensity prediction, particularly in the Western North Pacific and Atlantic Ocean where
the interactions are strong. Other interactions address the influence of oceanic mesoscale eddies, air-sea interface processes such as momentum, heat and carbon exchange under the extremely high ocean waves and sea spray conditions and their bio-chemical reactions. However, current understanding of the interactions is still limited. This session welcomes submissions under the broad field of studies on TC-ocean physical and biogeochemical interactions by the use of observation, theory, numerical modeling and data assimilation in all ocean basins ranging from weather-forecasting to climate time scales.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
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Oral Presentation May 23 AM1 (09:00-10:45) 101A to the top
|
|
09:00 - 09:25
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Invited
AAS01-01
|
An Ocean Cooling Potential Intensity Index for Tropical Cyclones
|
I-I Lin
Black, Peter G.
Price, James F.
other
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I-I Lin
|
|
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09:25 - 09:45
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Invited
AAS01-02
|
Maximum potential storm surge under the present and future climates estimated by a coupled TC-ocean model
|
Jun Yoshino
|
Jun Yoshino
|
|
|
09:45 - 10:00
|
AAS01-03
|
A transition mechanism for the spontaneous axisymmetric intensification of tropical cyclones
|
Yoshiaki Miyamoto
Tetsuya Takemi
|
Yoshiaki Miyamoto
|
|
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10:00 - 10:15
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AAS01-04
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Analysis of tropical cyclone warm core structure by using the Advanced Microwave Sounding Unit (AMSU) data
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Ryo OYAMA
WADA, Akiyoshi
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Ryo OYAMA
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10:15 - 10:30
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AAS01-05
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Including uncertainties of sea surface temperature in an ensemble Kalman filter
|
Masaru Kunii
Takemasa Miyoshi
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Masaru Kunii
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|
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10:30 - 10:45
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AAS01-06
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Intensity of typhoons in the western North Pacific: numerical experiments with atmosphere-ocean coupled models
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Mayumi K. Yoshioka
Hidenori Aiki
Kazuhisa Tsuboki
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Mayumi K. Yoshioka
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Oral Presentation May 23 AM2 (11:00-12:45) 101A to the top
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11:00 - 11:20
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Invited
AAS01-07
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Kuroshio variations in the northeast of Taiwan associated with typhoon revealed by ocean radar and numerical model
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Akihiko Morimoto
AIKI, Hidenori
YOSHIOKA, Mayumi
other
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Akihiko Morimoto
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11:20 - 11:35
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AAS01-08
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Structural Changes of a Tropical Cyclone Moving across the Oceanic Frontal Zone in the Southern East China Sea
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Fukiko Takehi
Hisashi Nakamura
Takafumi Miyasaka
other
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Fukiko Takehi
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11:35 - 11:50
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AAS01-09
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Typhoon-driven variations of phytoplankton and bacterial production in the coastal waters of Sagami Bay, Japan
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Kenji Tsuchiya
KUWAHARA, Shinichi V.
HAMASAKI, Koji
other
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Kenji Tsuchiya
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11:50 - 12:05
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AAS01-10
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Meso 4D-VAR data assimilation system using a coupled atmosphere-ocean model
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Kosuke Ito
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Kosuke Ito
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12:05 - 12:20
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3-min talk in an oral session@(AAS01-P01/AAS01-P02/AAS01-P04)
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12:20 - 12:35
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AAS01-11
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Numerical study on TC-induced oceanic carbon system changes
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Akiyoshi Wada
Masao Ishii
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Akiyoshi Wada
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| Presentation No |
Title |
Author |
Presenter |
Abstract |
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Poster Presentation May 23 Core Time (18:15-19:30) Convention Hall to the top
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AAS01-P01
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Simultaneous optimization of air-sea exchange coefficients and initial condition around a tropical cyclone with JNoVA
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Kosuke Ito
Takuya Kawabata
Kazuo Saito
other
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Kosuke Ito
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AAS01-P02
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Ocean response to typhoons moving toward north in the East China Sea
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Takashi Nakano
MATSUURA, Tomonori
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Takashi Nakano
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AAS01-P03
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Responses of marine ecosystem to typhoon passages in the western subtropical North Pacific
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Ryota Shibano
Atsushi Tsuda
Yasuhiro Yamanaka
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Ryota Shibano
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AAS01-P04
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Daily observations by profiling floats and numerical simulations on typhoons during 2011-2012 typhoon seasons
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Akiyoshi Wada
Tomohiro Uehara
Shiro Ishizaki
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Akiyoshi Wada
|
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