Outline of Session

   

Atmospheric, Ocean, and Environmental Sciences(A) / Complex & General(CG)
A-CG032 Ocean-Land linkage: climate change dynamics in present&past


Short title Climate changes: past, present and model
Oral presentation
Date/Room/Chair
May 26 AM1 (09:00 - 10:30) Exibition hall 7 subroom 2 Tatsuhiko Sakamoto 
May 26 AM2 (10:45 - 12:15) Exibition hall 7 subroom 2 Minoru Ikehara 
May 26 PM1 (13:45 - 15:15) Exibition hall 7 subroom 2 Yusuke Okazaki 
Poster presentation
Date/Room
May 26 (Core Time 17:15 - 18:45) Convention Hall
Contact Naomi Harada
Email haradan@jamstec.go.jp
Convener Naomi Harada  / Yusuke Okazaki  / Nakatsuka Takeshi  / Sakamoto Tatsuhiko  / Ikehara Minoru 
Scope The aim of this session is to investigate causes and propagation processes of climate and environment changes in various time scales by comparison of historical records between ocean and land together with model simulations. Presentations are expected from multidisciplinary fields that are not only paleoclimatic and paleoenvironmental reports but also modern observations and modeling studies.
Notes We have Mac and Win. Please bring your presentation file in USB. Only power point is available as application.


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 26 AM1 (09:00-10:30) Exibition hall 7 subroom 2                              to the top
09:00 - 09:09 Introduction
09:09 - 09:24 ACG032-01 Iron cycling in the North Pacific in an ocean ecosystem model Daisuke Tsumune
Kazuhiro Misumi
Jun Nishioka
Daisuke Tsumune disc1
09:24 - 09:37 ACG032-02 Simulation of ocean carbon and iron cycles at the LGM Akira Oka
Ayako Abe-Ouchi
Megumi Chikamoto
Akira Oka disc1
09:37 - 09:50 ACG032-03 Sea surface environment during warming periods in the Sea of Okhotsk Tatsuhiko Sakamoto
Akiko Sato
Saburo Sakai
other
Saburo Sakai disc1
09:50 - 10:03 ACG032-04 Surface environment changes off Shimokita Peninsula in the Holocene Takuya Sagawa
Kentaro Tsuruoka
Michinobu Kuwae
other
Takuya Sagawa disc1
10:03 - 10:16 ACG032-05 Millennial-scale changes in temperature and salinity in the western North Pacific during the last deglaciation Yoshimi Kubota
Ryuji Tada
Katsunori Kimoto
other
Yoshimi Kubota disc1
10:16 - 10:29 ACG032-06 Examination for new diatom thermometry by biomarker analyses in sediment cores from the northwestern Pacific off Japan Madoka Kobayashi
Ken Sawada
Madoka Kobayashi disc1
Oral Presentation   May 26 AM2 (10:45-12:15) Exibition hall 7 subroom 2                              to the top
10:45 - 10:58 ACG032-07 Bottom water temperature changes in the Okhotsk Sea during the last 30,000 years: The evidences from benthic foraminifer Katsunori Kimoto
Naomi Harada
Katsunori Kimoto disc1
10:58 - 11:11 ACG032-08 Deep-water ventilation changes in the mid-latitudinal NW Pacific since the last glacial period Yusuke Okazaki
Takuya Sagawa
Keiji Horikawa
other
Yusuke Okazaki disc1
11:11 - 11:24 ACG032-09 Periodic production of NPIW may have prevented upwelling of old deepwater in the N. Pacific during the last deglaciation Ryuji Tada
Rella Stephan
Masao Uchida
other
Ryuji Tada disc1
11:24 - 11:37 ACG032-10 Climate changes for the last 30 ka based on total organic carbon contents in lake sediments, central Japan Fujio Kumon Fujio Kumon disc1
11:37 - 11:50 ACG032-11 Two stalagmite records of the Holocene climate change in Japanese Islands Morio Takahashi
Akihiro Kano
Masako Hori
other
Akihiro Kano disc1
11:50 - 12:03 ACG032-12 A 2000-year record of anchovy and sardine fossil scale abundances from the Beppu Bay sedimens Michinobu Kuwae
Yousuke Matsumoto
Takuya Sagawa
other
Michinobu Kuwae disc1
12:03 - 12:15 ACG032-13 Holocene Environmental Change and Their Factor in the Western Indian Sector of the Southern Ocean Kota Katsuki
Minoru Ikehara
Yusuke Yokoyama
other
Kota Katsuki disc1
Oral Presentation   May 26 PM1 (13:45-15:15) Exibition hall 7 subroom 2                              to the top
13:45 - 13:58 ACG032-14 Paleoceanography in the western part of the Strait of Magellan since the last deglaciation Miho Fukuda
Isao Motoyama
Naomi Harada
Miho Fukuda disc1
13:58 - 14:11 ACG032-15 Changes in 230Th-normalized flux of biogenic components recorded in the central Chilean margin over the past 22,000 year Naomi Harada
Hajime Kawakami
C. B. Lange
other
Naomi Harada disc1
14:11 - 14:24 ACG032-16 East Antarctic Ice Sheet fluctuations and global climate changes during the Pliocene-Pleistocene Masako Yamane
Yusuke Yokoyame
Masako Yamane disc1
14:24 - 14:37 ACG032-17 Fifteen year time-series of radiolarian fluxes and environmental conditions in the Bering Sea and the subarctic Pacific Takahito Ikenoue
Seiji Tanaka
Kozo Takahashi
Takahito Ikenoue disc1
14:37 - 14:50 ACG032-18 Hydroclimate and precipitation d18O revealed by tree-ring cellulose d18O in semi-arid Northern China Qiang Li
Takeshi Nakatsuka
Kimitaka Kawamura
other
Qiang Li disc1
14:50 - 15:03 ACG032-19 NanoSIMS analysis of trace elements in a giant clam shell Yuji Sano
Sayumi Kobayashi
Kotaro Shirai
other
Yuji Sano disc1
15:03 - 15:15 ACG032-20 Hydroclimate variability in northern Vietnam as reconstructed from tree rings of Fokienia hodginsii Masaki Sano
Brendan M. Buckley
Tatsuo Sweda
Masaki Sano disc1


Presentation No Title Author Presenter Abstract
Poster Presentation   May 26  Core Time (17:15-18:45) Convention Hall                    to the top
ACG032-P01 Data sites of sediment core samples collected by JAMSTEC cruises. Yuko Sagawa
Chizuru Saito
Yasunori Hanafusa
other
Yuko Sagawa disc1
ACG032-P02 JAMSTEC core samples are open to after-moratorium requests Takayuki Tomiyama
Hideaki Machiyama
Wonn Soh
Takayuki Tomiyama disc1
ACG032-P03 Provenance study of Asian dust based on cathodoluminescence analysis of single quartz grain Kana Nagashima
Hirotsugu Nishido
Masahiro Kayama
other
Kana Nagashima disc1
ACG032-P04 Paleoproductivity changes and mid-Brunhes event off Luzow-Holm Bay in the Antarctic Ocean during past 730 kyr Shuko Okamoto
Minoru Ikehara
Boo-Keun Khim
other
Shuko Okamoto disc1
ACG032-P05 Silicoflagellate flux and oceanographic conditions in the northern Subarctic Pacific and the southern Bering Sea, '90-94 Jonaotaro Onodera
Kozo Takahashi
Jonaotaro Onodera disc1
ACG032-P06 Transport and diagenesis of higher plant terpenoids in soil, peat and lacustrine sediment from northern Hokkaido Ken Sawada
Takeyuki Sawai
Osamu Seki
Ken Sawada disc1
ACG032-P07 Reconsideration of climate in Japan during the last deglaciation: a stalagmite record Akihiro Kano
Masako Hori
Chuan-Chou Shen
Akihiro Kano disc1
ACG032-P08 Lake-level changes in Lake Nojiri, shown in grain-size profile of cored sediments and acoustic record Yuki Nakamura
Kazuma Sugai
Yoichi Kondo
other
Yuki Nakamura disc1
ACG032-P09 Inferred origin of event sediments observed in dredged depression areas in Lake Nakaumi, Japan Hiroshige Negami
Hirokazu Ichimiya
Yoshio Inouchi
other
Hiroshige Negami disc1
ACG032-P10 The correspondence between historical extreme-flood records and lake sediments in Lake Yunoko, Nikko, Japan Arata Kioka
Hiroshige Negami
Masanori Hozumi
other
Arata Kioka disc1