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Short title
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Tropical ocean-atmosphere interaction
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Oral presentation
Date/Room/Chair
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May 26 PM1 (14:15 - 16:00)
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202
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Hiroki Tokinaga
/ Masamichi Ohba
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May 26 PM2 (16:15 - 18:00)
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202
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Motoki Nagura
/ Yukiko Imada
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May 27 AM1 (09:00 - 10:45)
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202
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Tomoki Tozuka
/ Ayako Seiki
/ Takuya Hasegawa
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Poster presentation
Date/Room
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May 26 (Core Time 18:15 - 19:30)
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Convention Hall
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Contact
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Hiroki Tokinaga
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Email
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tokinaga@dpac.dpri.kyoto-u.ac.jp
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Convener
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Hiroki Tokinaga
/ Takuya Hasegawa
/ Ayako Seiki
/ Tomoki Tozuka
/ Motoki Nagura
/ Masamichi Ohba
/ Yukiko Imada
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Scope
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Multi-scale ocean-atmosphere interaction in the tropics has a significant influence on the global climate via atmospheric teleconnection. Since the 1980s, many studies have investigated the tropical interannual variability such as the El Nino/Southern Oscillation and Indian Ocean Dipole, its link to the tropical intraseasonal variability, and the tropical-extratropical interaction. Recent studies highlight a possible link between the interdecadal Pacific Oscillation and the global warming hiatus in the 2000s. The impacts of tropical Atlantic and Indian Ocean on the tropical Pacific SST variability also start to garner much attention. Interacting between different time scales, between different ocean basins, and with the extratropics, the tropical ocean and atmosphere play a key role in climate formation, variability and change. To better understand and examine those issues from various perspectives, this session offers a forum to discuss recent progress in observational, modeling and theoretical studies of multi-scale tropical ocean-atmosphere interaction. Submission from foreign speakers will be welcomed.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Oral Presentation May 26 PM1 (14:15-16:00) 202 to the top
|
|
14:15 - 14:40
|
Invited
ACG32-01
|
A study on the meteorological condition associated with very deep rainfall in an open ocean at the fringe of the SPCZ
|
TAKAYABU, Yukari
ITAGAKI, Yota
HAMADA, Atsushi
|
TAKAYABU, Yukari
|
English
|
|
14:40 - 14:55
|
ACG32-02
|
Cold surge and sea surface temperature cooling over the north part of the Pacific warm pool
|
HASEGAWA, Takuya
OGINO, Shin-ya
MOTEKI, Qoosaku
other
|
HASEGAWA, Takuya
|
English
|
|
14:55 - 15:10
|
ACG32-03
|
Turbulent mixing and its impact on lower tropospheric moisture over tropical ocean
|
BELLENGER, Hugo
KATSUMATA, Masaki
YONEYAMA, Kunio
|
BELLENGER, Hugo
|
English
|
|
15:10 - 15:25
|
ACG32-04
|
Seasonality of the subtropical high over the South Indian Ocean and its influence on the low-level clouds
|
MIYAMOTO, Ayumu
NAKAMURA, Hisashi
MIYASAKA, Takafumi
|
MIYAMOTO, Ayumu
|
English
|
|
15:25 - 15:40
|
ACG32-05
|
Seasonal onset of the Madden-Julian Oscillation and its relation to the southeastern Indian Ocean cooling
|
SEIKI, Ayako
NAGURA, Motoki
HASEGAWA, Takuya
other
|
SEIKI, Ayako
|
English
|
|
15:40 - 15:55
|
ACG32-06
|
A Wake due to the Maldives in the eastward Wyrtki jet
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NAGURA, Motoki
MASUMOTO, Yukio
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NAGURA, Motoki
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English
|
|
15:55 - 16:00
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3-min talk in an oral session (ACG32-P01)
|
|
Oral Presentation May 26 PM2 (16:15-18:00) 202 to the top
|
|
16:15 - 16:40
|
Invited
ACG32-07
|
2014 aborted El Nino and its predictability
|
DOI, Takeshi
BEHERA, Swadhin
YAMAGATA, Toshio
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DOI, Takeshi
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English
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16:40 - 16:55
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ACG32-08
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Interannual variability of SEC bifurcation and western boundary currents along the Madagascar and the relation with ENSO
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YAMAGAMI, Yoko
TOZUKA, Tomoki
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YAMAGAMI, Yoko
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English
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|
16:55 - 17:10
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ACG32-09
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Wintertime meridional teleconnection associated with convective activity over the tropical Northwestern Pacific
|
SEKIZAWA, Shion
KOSAKA, Yu
NAKAMURA, Hisashi
other
|
SEKIZAWA, Shion
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English
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17:10 - 17:25
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ACG32-10
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An AGCM study on precipitation anomalies associated with Ningaloo Nino
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TOZUKA, Tomoki
KATAOKA, Takahito
YAMAGATA, Toshio
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TOZUKA, Tomoki
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English
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17:25 - 17:40
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ACG32-11
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Ningaloo Nino simulated in the CMIP5 models
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KIDO, Shoichiro
KATAOKA, Takahito
TOZUKA, Tomoki
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KIDO, Shoichiro
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English
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|
17:40 - 17:55
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ACG32-12
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On the role of internal atmospheric processes in interannual equatorial variability
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RICHTER, Ingo
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RICHTER, Ingo
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English
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|
17:55 - 18:00
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3-min talk in an oral session (ACG32-P02)
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|
Oral Presentation May 27 AM1 (09:00-10:45) 202 to the top
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09:00 - 09:15
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ACG32-13
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What interrupted the 2014 El Nino? - A possible cause in the South Pacific Ocean
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IMADA, Yukiko
TATEBE, Hiroaki
WATANABE, Masahiro
other
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IMADA, Yukiko
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English
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09:15 - 09:30
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ACG32-14
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Impact of super tropical volcanic eruptions on ENSO
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OHBA, Masamichi
SHIOGAMA, Hideo
YOKOHATA, Tokuta
other
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OHBA, Masamichi
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English
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09:30 - 09:45
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ACG32-15
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Hiatus and accelerated global warming due to tropical Pacific natural variability
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KOSAKA, Yu
XIE, Shang-ping
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KOSAKA, Yu
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English
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09:45 - 10:00
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ACG32-16
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Recent slowdown of upper tropospheric warming associated with the tropical SST variability
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KAMAE, Youichi
SHIOGAMA, Hideo
WATANABE, Masahiro
other
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KAMAE, Youichi
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English
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10:00 - 10:15
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ACG32-17
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1920s tropical Pacific climate shift revisited
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TOKINAGA, Hiroki
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TOKINAGA, Hiroki
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English
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10:15 - 10:30
|
ACG32-18
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Possible influence of the Indian Ocean on decadal changes of the Pacific climate
|
MOCHIZUKI, Takashi
CHIKAMOTO, Yoshimitsu
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MOCHIZUKI, Takashi
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English
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10:30 - 10:45
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ACG32-19
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The role of the western Pacific SSH and associated changes in horizontal gyre circulation for the decadal phase shift
|
YAMANAKA, Goro
NAKANO, Hideyuki
TSUJINO, Hiroyuki
other
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YAMANAKA, Goro
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English
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| Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Poster Presentation May 26 Core Time (18:15-19:30) Convention Hall to the top
|
|
ACG32-P01
|
Classification of the tropical ocean based on time variation of surface parameters
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SAKAMOTO, Risa
KUBOTA, Masahisa
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SAKAMOTO, Risa
|
English
|
Invited
ACG32-P02
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Interannual variations of barrier layer thickness at the eastern part of the western Pacific warm pool
|
YAMAGUCHI, Ryohei
SUGIMOTO, Shusaku
SUGA, Toshio
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YAMAGUCHI, Ryohei
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English
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ACG32-P03
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Anomalous Weather Patterns in Relation to Heavy Precipitation Events in Japan during the Baiu season
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OHBA, Masamichi
KADOKURA, Shinji
NOHARA, Daisuke
other
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OHBA, Masamichi
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English
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