日本学術振興会頭脳循環を加速する戦略的国際研究ネットワーク推進プログラム
「アジアモンスーンの長期的変動に関する共同研究」
平成２９年度から平成３１年度まで
代表：北海道大学大学院地球環境科学研究院 准教授 山本正伸
担当研究者：入野智久，関宰（北大），多田隆治（東大，千葉工大），長谷川卓（金大），狩野彰宏（東大），大森貴之（東大）
若手研究者：佐川拓也（金大），鈴木健太（北大），久保田好美（科博），松崎賢史（東大），吉田和広（北大），鈴木克明（産総研）
連携研究者：Steven Clemens, Yongsong Huang（Brown University），Yair Rosenthal, Samantha
Bova (Rutgers University), Leonid Polyak (Ohio State University), Rob McKay,
Bella Duncan (Vitoria University, Wellington), Hongbo Zheng, Jianbo Chen, Qing
Yang (Yunnan University), Wolfgang Kuhnt, Ann Holbourn, Edmund Harthorne (Kiel
University, GEOMAR), Andrew McMinn (Tasmania University)
地球環境科学研究院は、２０１７年度、日本学術振興会の標記プログラム「アジアモンスーンの長期的変動に関する共同研究」に代表機関として採択されました。当プログラムでは，ブラウン大学，ラトガース大学，オハイオ州立大学，キール大学，雲南大学，ビクトリア大学，早稲田大学，国立科学博物館と連携し，アジアモンスーンの長期的変動の復元を国際共同研究として推進するなかで，北海道大学・東京大学・金沢大学を世界の研究拠点とすることを目指します．世界の著名な研究者を招聘し，学生が研究の最先端に触れる機会を作ります．なお、２０１８年度からは「国際的な活躍ができる研究者の育成事業」として２０１９年度まで継続して実施し、若手研究者の育成にも重点を置く予定です。
平成２９年度活動状況
招聘
派遣
集会，打ち合わせ
１２月 米国地球物理学連合秋季大会において西部北極海古海洋研究セッションを実施した（コンビナー: Leonid Polyak，山本正伸）．関宰がビクトリア大学を訪問し，事業計画の細部を話し合った．
２月 国立科学博物館において日本側参加者が集合し，事業方針の検討と確認を行った．
３月 山本正伸と入野智久がオハイオ州立大学，ブラウン大学，ラトガース大学を訪問し，事業計画の細部を話し合った．多田隆治と鈴木克明が雲南大学を訪問し，事業計画の細部を話し合った．また合同調査地域の下見を行った．
雲南大学
調査地域の下見 雲南大・東京大合同地質巡検
論文
|
※山本正伸（2017）北極海の古海洋研究：現状と課題．地質学雑誌，124, 3-16． |
|
Lin,
D.C., ※Chen, M.T., Yamamoto, M.,
Yokoyama, Y. (2017) Hydrographic variability in the northern South China Sea
over the past 45,000 years: New insights based on temperature reconstructions
by UK37’ and TEX86H proxies from
a marine sediment core (MD972146). Quaternary International, 459, 1-16.査読あり |
|
※Pearson
and IODP Expedition 363 Shipboard Scientific [Yamamoto,
M., Sagawa, T., Rosenthal, Y., Holboum, A. et
al.] (2018) A deep-sea agglutinated foraminifer tube constructed with
planktonic foraminifer shells of a single species. Marine Micropaleontology,
37, 97-104. 査読あり |
|
※Wu, X., Liu, X., Wang, J., Yamamoto, M. (2018) Climatic and ecological changes of the
past 1900 years inferred from long-chain alkenone in Kusai Lake,
northern Qinghai-Tibetan Plateau. Quaternary International, in press.
査読あり |
|
※Rosenthal, Y., Holbourn, A.E.,
Kulhanek, D.K., and the Expedition 363 Scientists [Yamamoto, M., Sagawa, T., et al.] (2017)
Expedition 363 Preliminary Report: Western Pacific Warm Pool.
International Ocean Discovery Program. http://dx.doi.org/10.14379/iodp.pr.363. 査読あり |
|
※関宰（2018）最終間氷期の南極氷床崩壊と海水準上昇, 低温科学76（巨大リザーバ：南大洋・南極氷床）, 135-144,
doi:10.14943/lowtemsci.76.135. 査読あり |
|
※Sagawa, T., Nagahashi, Y., Satoguchi, Y., Holbourn, A., Gallagher, S.J., Saavedra-Pellitero, M.,
Ikehara, K., Irino, T., Tada, R. (2018) Integrated
tephrostratigraphy and stable isotope stratigraphy in the Japan Sea and
East China Sea using IODP Sites U1426, U1427, and U1429, Expedition 346
Asian Monsoon. Progress in Earth and Planetary
Science, DOI:10.1186/s40645-018-0168-7. 査読あり |
|
※Tada, R., Irino, T., Ikehara, K.,
Karasuda, A., Sugisaki, S., Xuan, C., Sagawa,
T., Itaki, T., Kubota, Y., Lu, S.,
Seki, A., Murray, R.W., Alvarez-Zarikian, C., Anderson, W.T.Jr., Bassetti,
M.A., Brace, B.J., Clemens, S.C., da Costa
Gurgel, M.H., Dickens, G.R., Dunlea, A.G., Gallagher, S.J., Giosan, L.,
Henderson, A.C.G., Holbourn, A.E.,
Kinsley, C.W., Lee, G.S., Lee, K.E., Lofi, J., Lopes, C.I.C.D, Pellitero,
M.S, Peterson, L.C., Singh, R.K., Toucanne, S., Wan, S., Zheng, H., Ziegler, M. (2018) High-resolution
and -precision correlation of dark and light layers in the Quaternary
hemipelagic sediments of the Japan Sea recovered during IODP Expedition 346. Progress in Earth and Planetary Science, in press. 査読あり |
|
※Zhao, D., Wan, S., Clift, P.D., Tada,
R., Huang,J., Yin, X., Liao, R., Shen, X., Shi, X., Li, A. (2018)
Provenance, sea-level and monsoon climate controls on silicate weathering of
Yellow River sediment in the northern Okinawa Trough during late last
glaciation. Palaeogeography, Palaeoclimatology, Palaeoecology 490, 227–239. 査読あり |
|
※Irino,
T., Tada, R., Ikehara, K., Sagawa,
T., Karasuda, A., Kurokawa, S., Seki, A., and Lu, S. (2018) Construction
of perfectly continuous records of physical properties for dark-light
sediment sequences collected from the Japan Sea during Integrated Ocean
Drilling Program Expedition 346 and their potential utilities as
paleoceanographic studies, Progress in Earth and Planetary Science, in press.
査読あり |
学会発表
|
※関宰, 堀川恵司, 岡崎裕典,
小野寺丈尚太郎, 入野智久, 阿部彩子（2017）Coupling of dust, CO2 and climate over the
past 10 million years. 第3回地球環境史学会年会, 福岡，口頭，2017年11月19日.審査あり |
|
※鈴木克明・加三千宣・池原研（2017）別府湾表層堆積物に保存されたイベント層の水平分布と流入プロセス．第3回地球環境史学会年会，福岡，口頭，2017年11月19日．審査あり |
|
※佐川拓也・長橋良隆・里口保文・Holbourn, A.・板木拓也・Gallagher,
S. J.・Saavedra-Pellitero, M.・池原研・入野智久・多田隆治（2017）日本海南部と東シナ海における火山灰・酸素同位体統合層序の構築．第3回地球環境史学会年会, 福岡，口頭，2017年11月19日. 審査あり |
|
※鈴木健太・山本正伸・Leonid Polyak・Seung-Il Nam・入野智久・Brad Rosenheim・大森貴之・山中寿朗（2017） 西部北極海堆積物を用いた最終氷期以降のローレンタイド氷床北極海側セクター崩壊の復元．第3回地球環境史学会年会，福岡，口頭，2017年11月18日．審査あり |
|
※多田隆治・多田賢弘・Carling, P.・Songtham, W.・Thuyen, L. X.・常昱・田近英一（2017）.７９万年前のインドネシア半島への小天体衝突によるエジェクタ層の特定 ．第3回地球環境史学会年会, 福岡，口頭，2017年11月19日. 審査あり |
|
※佐久間杏樹・ 多田隆治・吉田智紘・長谷川精・烏田明典・杉浦なおみ・Zheng, H. （2017）タリム盆地北西縁部第三系の堆積層と供給源の変化：北部チベットの隆起とタリム盆地の乾燥化．第3回地球環境史学会年会, 福岡，ポスター，2017年11月19日. 審査あり |
|
※山本正伸（2017）北極海の古海洋研究の概略．第3回地球環境史学会年会, 福岡，口頭，2017年11月18日. 審査あり |
|
※鈴木俊大・山本正伸・Steven Clemens（2017）TEX₈₆を用いた中期更新世遷移期におけ る熱帯域海洋表面温度の復元．第3回地球環境史学会年会, 福岡，ポスター，2017年11月18日. 審査あり |
|
※三浦直人・山本正伸・加三千宣・竹村恵二・別府湾コア研究グループ（2017）別府湾の海洋堆積物コアを用いた古海水温の高解像度復元．第3回地球環境史学会年会, 福岡，ポスター，2017年11月18日. 審査あり |
|
※Sinoussy,
K., S・奈良岡浩・関宰・岡崎裕典（2017）Hydrological and vegetation changes in
Northeast Africa over the past 23,000 years based on δD and δ13C variations
of n-alkanes in sediments from the eastern Mediterranean Sea．第3回地球環境史学会年会, 福岡，口頭，2017年11月19日. 審査あり |
|
※Matsuzaki,
K.M.R.・Itaki, T.・Tada, R. (2017) Paleoceanography of the northern East
China Sea over the past 400 kyr based on radiolarians (IODP Exp. 346, Site
U1429). 第3回地球環境史学会年会, 福岡，口頭，2017年11月19日. 審査あり |
|
※Sagawa, T., Saito, T., Irino, T.
(2017) Mg/Ca of planktonic foraminifer Pulleniatina obliquiloculata as a thermocline temperature proxy:
results from sediment trap experiments in the
equatorial Pacific. AGU 2017 Fall
Meeting, 2017.12.11-15. New Orleans (USA)．口頭．審査あり |
|
※Tada, R., Seki,
A., Ikeda, M., Irino, T., Ikehara, K., Karasuda, A., Sugisaki, S., Sagawa, T., Itaki, T., Kubota, Y., Murayama, M., Lu, S.(2017) Intermitted Occurrence of
Millennial-scale Variability of East Asian Summer Monsoon before 1.45 Ma
based on the High-resolution Br Record of the Japan Sea Sediments (oral).
2017 AGU Fall Meeting. New Orleans Emest N. Memorial Convention Center ( New
Orleans, U.S.A.) 2017/12/13．口頭．審査あり |
|
※Suzuki, K., Yamamoto, M., Rosenheim,
B., Omori, T., Polyak, L., Nam, S.I.
(2017) Can we constrain postglacial sedimentation in the western Arctic Ocean
by ramped pyrolysis 14C? A case study from the Chukchi-Alaskan
margin. 2017 AGU Fall Meeting, New Orleans, U.S.A., 11-15 December 15, 2017. ポスター．審査あり |
|
※Yamamoto, M., Nam, S.-I., Polyak,
L., Kobayashi, D., Suzuki, K., Irino, T.,
Shimada, K. (2017) Mid-Holocene Strengthening of the Bering
Strait Inflow to the Arctic and its Linkage With the North Atlantic
Subpolar Gyre Circulation. American Geophysical Union, Fall Meeting
2017, New Orleans, Dec 15, 2017. 口頭．審査あり |
|
※Tada, R.,
Seki, A., Ikeda, M., Irino, T., Ikehara, K., Karasuda, A., Sugisaki,
S., Sagawa, T., Itaki, T., Kubota, Y., Murayama, M. & Lu, S. (2017)
Intermitted Occurrence of Millennial-scale Variability of East Asian Summer
Monsoon before 1.45 Ma based on the High-resolution Br Record of the Japan
Sea Sediments (oral). American Geophysical Union, Fall Meeting 2017,
New Orleans, Dec. 13. 審査あり |
平成３０年度活動状況
日本学術振興会 国際的な活躍ができる研究者の育成事業
「アジアモンスーンの長期的変動に関する共同研究を通じた国際的に活躍できる若手古気候研究者の育成」
平成３０年度よりこちらのプログラムに移行しました．
派遣
久保田好美（科博），佐川拓也（金沢大），松崎賢史（東大），鈴木健太（北大）
招聘
５月 Steven Clemens（ブラウン大学），Ann Holbourn，Wolfgang Kuhnt（キール大学）招聘．
１０月―１１月 Leonid
Polyak（オハイオ州立大学）招聘．北極海古海洋研究の研究計画の策定，論文執筆，鈴木健太の博士研究指導，東京大学総合研究博物館での研究打ち合わせ，国立極地研究所でのセミナー．
３月 Yair Rosenthal, Samantha Bova（ラトガース大学），Hongbo Zheng, Qing Yan（雲南大学），Min-Te Chen（台湾海洋大学），Bella Duncan（ヴィクトリア大学），Peter Clift（ルイジアナ州立大学），Youbin Sun（中国科学アカデミー）招聘．第二回頭脳循環ワークショップへの出席・研究発表・討論．
第一回頭脳循環ワークショップThe next stage cooperation on Asian Monsoon researches
based on IODP Indo-Western Pacific Expeditionsを東京大学において開催．Steven Clemens（ブラウン大学），Ann Holbourn，Wolfgang Kuhnt（キール大学）講演．２７名が参加，平成30年6月20日．
The next stage cooperation
on Asian Monsoon researches based on IODP Indo-Western Pacific Expeditions（東京大学）
日本地球惑星科学連合・米国地球物理学連合国際セッション「アジアモンスーンの進化」を開催．Steven Clemens（ブラウン大学），Ann Holbourn，Wolfgang Kuhnt（キール大学）講演．６０名前後が参加．
房総半島での津波堆積物の観察
北海道大学にて札幌古環境学勉強会 Ann Holbourn，Wolfgang Kuhnt（キール大学）講演．２３名が参加
広域テフラの観察（有珠山）
派遣
久保田好美（ブラウン大学へ），佐川拓也（ラトガース大学へ），鈴木健太（オハイオ州立大学へ）
１１月 久保田好美 ブラウン大学よりラトガース大学に出張．Yair Rosenthal教授研究室において分析，研究発表，打ち合わせ
第二回頭脳循環ワークショップ（平成３１年３月開催）
The Second Zunoujunkan Workshop: Cenozoic land-ocean linkages
in Asia and the western Pacific and Indian Oceans: relationship with global
climate change
Held at Room 287 in Science Building #1, University of
Tokyo
on 5 and 6 March,
2019
日本国内，中国，米国，ニュージーランド，韓国，台湾から６２名が参加
Conveners:
Masanobu
Yamamoto, Hokkaido University
Ryuji Tada,
University of Tokyo
Tomohisa Irino,
Hokkaido University
Takuya Sagawa,
Kanazawa University
Yoshimi Kubota,
National Museum of Nature and Science
Secretary:
Masanobu Yamamoto
(meeting), myama@ees.hokudai.ac.jp
Ke Wang
(accommodation) wangke@eps.s.u-tokyo.ac.jp
Sponsor: the Program for Fostering Globally
Talented Researchers of Japan Society for the Promotion of Science (JSPS)
“Collaborative Study of Long-term Variability of the Asian Monsoon”
New paleoclimate
records from Asia and the western Pacific and Indian Oceans emerge recently to
help us to understand the Cenozoic land-ocean linkage in those areas. The modern climate in those areas is strongly affected by the Asian
monsoon and the El Niño-Southern Oscillation on seasonal and interannual
timescale. Because the western Pacific and adjacent areas are warmest on the
Earth’s surface, long-term records of climate in those areas are important to
understand the energy budget of global climate system. We are keen to get a
perspective on the role of the western Pacific and Indian atmospheric-ocean
dynamics and land-ocean linkage in global climate. Investigation of the
relationship between climate and the background conditions such as the uplift
of the Tibetan plateau, changes in pCO2, the opening and closure of
oceanic gateways during Mesozoic and Cenozoic Eras will contribute to our
understandings of the climate forcing and feedback mechanisms. The
investigation of the relationship between tropical and polar climates on long
timescales is also necessary to understand the climate driving and propagation
processes. In this workshop, we exchange information on our current progress
and discuss possible approaches to understand the role of the western Pacific
and Indian atmosphere-ocean dynamics and land-ocean linkage in global climate
change.
Program
|
5-Mar |
|
|
Introduction |
|
9:00 |
9:15 |
Masanobu Yamamoto |
Logistics and introduction |
|
|
|
|
|
|
|
Chair Masanobu Yamamoto |
|
Japan Sea as a high performance climate recorder |
|
9:15 |
9:45 |
Ryuji Tada |
Proposal of paleo-mass flux experiment in the Japan Sea during the last
1.5 Ma |
|
9:45 |
10:00 |
Tomohisa Irino |
Ventilation variability in the Japan Sea for the last 1 million years
deduced from IODP Exp. 346 sediment cores |
|
10:00 |
10:15 |
Satoshi Takahashi |
Redox history of late Pleistocene Japan Sea |
|
10:15 |
10:35 |
Kyung Eun Lee |
Temporal variations in sea surface temperature of the northwestern
Pacific during the past 10 Ma |
|
10:35 |
10:50 |
Yoshimi Kubota |
400,000-year millennial-scale variations in temperature and rainfall in
East Asia |
|
|
|
|
|
|
|
Chair Ryuji Tada |
|
Tectonics and Climate |
|
11:05 |
11:35 |
Peter Clift |
Erosional and Weathering Impacts of Cenozoic Monsoon Variations in South
and SE Asia |
|
11:35 |
12:05 |
Hongbo Zheng |
From Desert to Monsoon in SE Tibetan Plateau: Orography-driven Climatic
Transition at ~36 Ma |
|
|
|
|
|
|
12:05 |
13:30 |
|
Lunch |
|
|
Chair Ryuji Tada |
|
Tectonics and Climate |
|
13:30 |
14:00 |
Youbin Sun |
Diverse manifestations of the Mid-Pleistocene climate transition |
|
14:00 |
14:50 |
Yair Rosenthal |
Tectonics, climate and ocean chemistry during the Neogene: reappraisal of the uplift hypothesis |
|
|
|
|
|
|
14:50 |
16:20 |
Chair Yoshimi Kubota |
Poster session (Group A 14:50-15:35, Group B 15:35-16:20) |
|
poster |
A |
Masanobu Yamamoto |
The response of the Indian summer monsoon variability to orbital forcing
during the last 800,000 years |
|
poster |
B |
Yoshiaki Suzuki |
Potential of event layers in Lake Suigetsu sediment as a quantitative
record of flood events caused by typhoons during the Holocene. |
|
poster |
A |
Xiangtong Huang (Tony) |
Detrital zircon U-Pb dates in the China Seas and its implications for source-to-sink
processes of sediments |
|
poster |
B |
Wenguang Yang (Sunny) |
Detrital zircon Geochronology and Provenance Analysis of the Early
Jurassic Jialapu Formation in east Gangdese, Tibet |
|
poster |
A |
Yan Zheng (Emily) |
Holocene paleoclimate changes of East Asia, from paleomagnetic and rock
magnetic results |
|
poster |
B |
Haibo Wei |
Fungi–plant–arthropods interactions in a new conifer wood from the
uppermost Permian of China reveal complex ecological relationships and
trophic networks |
|
poster |
A |
Yuki Ohta |
Indian monsoonal variations implied from chemical and mineral properties
of sediment in the western Bay of Bengal during the past 80 kyr |
|
poster |
B |
Ke Wang |
Provenance changes of eolian dust Based on ESR signal intensity of quartz
of site U1425 |
|
poster |
A |
Kenta Suzuki |
Collapse of the Laurentide ice sheet Arctic sector during the last
glacial period and attempts of age estimation by ramped pyrolysis 14C method
to the postglacial sediment in the western Arctic Ocean |
|
poster |
B |
Song Lu |
Elemental carbon: Fire fingerprints in Pliocene and Pleistocene marine
sediments in the Japan Sea |
|
poster |
A |
Muifa Lee (Alison) |
Asian dust source variability since 10 Ma based on grain size specific
mineral composition at IODP Site U1425 in the Japan Sea |
|
poster |
B |
Sherine Kong |
Evidence of periodic fire activities from a record of polycyclic aromatic
hydrocarbons from a Borneo peat core during the last 5000 years |
|
poster |
A |
Kenji Matsuzaki |
Biotic response to climate changes forced by the orbital parameters during
the Late Miocene in the Japan Sea: Monsoon dynamic and evidence of a possible
bi-polar seesaw. |
|
poster |
B |
Hirokazu Kato |
East Asia Monsoon changes from the last glacial period to Holocene
recorded in oxygen and carbonate clumped isotopes of stalagmites from east
Japan. |
|
poster |
A |
Shota Amekawa |
East Asian winter monsoon variability during the last glacial period recorded
in a stalagmite from Itoigawa, Niigata, Japan |
|
poster |
B |
Osamu Seki |
Reconstruction of Antarctic ice shelf variability during the Last
Interglacial |
|
poster |
A |
Zhujun Hu (Juliet) |
The Holocene hydrological environment changes recorded in the section of
Tianluoshan Site, south of the Yangtze River Delta |
|
poster |
B |
Yusuke Suganuma |
Paleoclimatic and paleoceanographic records during Marine Isotope Stage
19 at the Chiba composite section, central Japan |
|
poster |
A |
Arisa Seki |
High-resolution record of marine organic carbon content in the
hemipelagic sediments of the Japan Sea from bromine counts measured by XRF
core scanner |
|
|
|
|
|
|
|
Chair Tomohisa Irino |
|
The Asian Continent paleoclimate |
|
16:30 |
16:50 |
Shouye Yang |
Geochemical constraints on two contrasting fluvial sediment routing
systems in the East Asian continental margin |
|
16:50 |
17:10 |
Qing Yang (Cathy) |
Devastating Qiangtangjiang tidal bores ruined the early Neolithic rice
culture in 7,600 cal BP at Kuahuqiao, east China |
|
17:10 |
17:25 |
Kana Nagashima |
Orbital- and millennial-scale variation in Westerly Jet path over East
Asia and its connection to East Asian Summer Monsoon intensity |
|
17:25 |
17:45 |
Debo Zhao |
ENSO forced spatial discrepancy of East Asian winter monsoon evolution |
|
17:45 |
18:00 |
Sherriff Tadano |
Variability in past Asian Monsoon obtained from climate model MIROC
paleoclimate simulations |
|
|
|
|
|
|
6-Mar |
Chair Takuya Sagawa |
|
Wetsern Pacific Warm Pool and Polar regions |
|
9:00 |
9:25 |
Min-Te Chen |
Understanding Quaternary monsoon changes by studying proxy records from
Indo-Pacific warm pool |
|
9:25 |
9:50 |
Leonid Polyak |
Long-term processes in the Plio-Pleistocene Arctic Ocean and potential
linkages with lower latitudes. |
|
9:50 |
10:10 |
Bella Duncan |
A Cenozoic record of ocean temperature from Antarctica |
|
10:10 |
10:30 |
Takuya Sagawa |
Orbital-scale thermocline variability in the western tropical Pacific |
|
10:30 |
10:50 |
Samantha Bova |
Hydroclimate variability in the heart of the Western Pacific Warm Pool
over the last 1 million years |
|
|
Chair Takuya Sagawa |
|
Monsoon in the pre-Cenozoic |
|
11:05 |
11:25 |
Zhuo Feng (Jumper) |
From rain forest to herbland as response to the end-Permian mass
extinction |
|
11:25 |
11:40 |
Masayuki Ikeda |
Orbitally-paced monsoon dynamics and its impact on global biogeochemical
cycle and ecosystem during Mesozoic and Cenozoic |
|
|
|
|
|
|
|
Chair Masanobu Yamamoto |
|
Discussion |
|
11:40 |
11:55 |
All participants |
Summary discussion |
|
|
|
|
|
|
11:55 |
12:00 |
All participants |
Conclusion |
学術雑誌等（紀要・論文集等も含む）に発表した論文又は著書
|
◎１ |
※S. C. Clemens*, A. Holbourn, Y. Kubota, K.E. Lee, Z. Liu, G. Chen, A.
Nelson, B. Fox-Kemper (2018) Precession-band variance missing from East Asian
monsoon runoff, Nature communications, 9, 3364, DOI: 10.1038/s41467-018-05814-0 査読有 |
|
２ |
Kubota, Y., Kimoto, K., Tada,
R., Uchida, M., Ikehara, K., 2019. Millennial-scale
variability of East Asian summer monsoon inferred from sea surface salinity
in the northern East China Sea (ECS) and its impact on the Japan Sea during
Marine Isotope Stage (MIS) 3, Progress in Earth and Planetary
Science, PEPS-D-18-00079R1 査読有 |
|
○３ |
※Huang, H-H. M., Yasuhara,
M., Iwatani, Alvarez-Zarikian, C.A., Bassetti, M.-A., Sagawa, T. (2018) Benthic Biotic Response to Climate Changes Over
the Last 700,000 Years in a Deep Marginal Sea: Impacts of Deoxygenation and
the Mid‐Brunhes Event. Paleoceanography
and Paleoclimatology, 33,
766-777.査読有 |
|
◎ ４ |
※Gallagher, S.J., Sagawa, T., Henderson, A.C.G, Saavedra‐Pellitero, M., De
Vleeschouwer, D., Black, H., Itaki, T., Toucanne, S., Bassetti, M-A., Clemens, S.,
Anderson, W., Alvarez‐Zarikian,
C., Tada, R. (2018) East Asian Monsoon History and Paleoceanography of
the Japan Sea Over the Last 460,000 Years. Paleoceanography and
Paleoclimatology, 33, 683-702. 査読有 |
|
◎５ |
※Pearson, P.N. and IODP Expedition 363 Shipboard
Scientific Party (including Rosenthal, Y.
Holbourn, A., Yamamoto, M. and Sagawa, T.)(2018)
A deep-sea agglutinated foraminifer tube constructed with planktonic
foraminifer shells of a single species. Marine Micropaleontology, 37, 97-104.
査読有 |
|
○６ |
※Wu, X., Liu, X., Wang, J., Yamamoto, M. (2018) Climatic and ecological changes of the
past 1900 years inferred from long-chain alkenone in Kusai Lake,
northern Qinghai-Tibetan Plateau. Quaternary International, 487, 33–42.
査読有 |
|
○７ |
※Han, D., Joe, Y.J., Ryu, J.S., Unno, T., Kim, G., Yamamoto, M., Park, K., Hur, H.G., Lee, J.H., Nam, S.I. (2018)
Application of laser-induced breakdown spectroscopy to Arctic sediments in
the Chukchi Sea. Spectrochimica Acta Part B, 146, 84-92. 査読有 |
|
○８ |
※Li, Z., Chen, M.T., Lin, D.C., Wang, H., Shi, X., Liu, S., Yokoyama,
Y., Yamamoto, M., Shen, C.C., Mii, H.S.,
Troa, R.A., Zuraida, R., Triarso, E., Hendrizan, M. (2018) Holocene surface
hydroclimate changes in the Indo-Pacific warm pool. Quaternary International,
482, 1-12. 査読有 |
|
◎９ |
※Rosenthal, Y., Holbourn, A.E., Kulhanek, D.K., and (including Yamamoto,
M. and Sagawa, T.) (2018) Western Pacific Warm Pool. Proceedings of the International
Ocean Discovery Program, 363: College Station, TX (International Ocean
Discovery Program). http://dx.doi.org/10.14379/iodp.pr.363. 査読有 |
|
○10 |
※Kurokawa, S., Tada, R., Matsuzaki,
K. M., Irino, T., and Lofi J., Cyclostratigraphy of the Late
Miocene to Pliocene sediments at IODP sites U1425 and U1430 in the Japan Sea
and paleoceanographic implications, Progress in Earth and Planetary Science,
2019, 6:2. DOI: 10.1186/10.1186/s40645-018-0250-1 査読有 |
|
11 |
※Lu, S., Irino, T., and Igarashi, Y., Biomass burning history in
East Asia during the last 4 million years recorded in elemental carbon
variability at IODP Site U1423, Progress in Earth and Planetary Science,
2018, 5:53. DOI: 10.1186/s40645-018-0206-5 査読有 |
|
12 |
※Irino, T., Tada,
R., Ikehara, K., Sagawa, T., Karasuda,
A., Kurokawa, S., Seki, A., and Lu, S., Construction of perfectly continuous
records of physical properties for dark-light sediment sequences collected
from the Japan Sea during Integrated Ocean Drilling Program Expedition 346
and their potential utilities as paleoceanographic studies, Progress in Earth
and Planetary Science, 2018, 5:23. 査読有DOI: 10.1186/s40645-018-0176-7 |
|
13 |
※村山雅史・山下広大・山本裕二・入野智久・南 秀樹 北東アラビア海の海洋コアから発見されたeolian-sand turbiditeと古海洋環境 号外海洋 号外, No. 61, 166-170, 2018. 査読有 |
|
○14 |
※Huang, H-H. M., Yasuhara, M., Iwatani,
Alvarez-Zarikian, C.A., Bassetti, M.-A., Sagawa,
T. (2018) Benthic Biotic Response to Climate Changes Over the Last
700,000 Years in a Deep Marginal Sea: Impacts of Deoxygenation and the Mid‐Brunhes Event. Paleoceanography and
Paleoclimatology, 33, 766-777. 査読有 |
|
15 |
※Miyajima, Y., Ijiri,A., Miyake, A., Hasegawa, T. (2018). Origin of methane and
heavier hydrocarbons entrapped within Miocene methane-seep carbonates from
central Japan. Chemical Geology, 46, 89-106. 査読有 |
|
16 |
※Goto, A. S., Miura, K., Korenaga, T., Hasegawa, T., Ohkouchi, N., Chikaraishi,
Y. (2018). Fractionation of stable nitrogen isotopes (15N/14N) during
enzymatic deamination of glutamic acid: Implications for mass and energy
transfers in the biosphere. Geochemical Journal, 52, 273-280.査読有 |
|
17 |
※Miyajima, Y., Watanabe, Y., Jenkins, R. G., Goto, A.
S., Hasegawa, T. (2018), Diffusive methane seepage in
ancient deposits— examples from
the Neogene Shin’etsu sedimentary basin, central Japan. Journal of
Sedimentary Research, 88, 449-466. 査読有 |
|
○18 |
※Plancq, J., McColl, J.L.,
Bendle, J.A., Seki, O., Couto, J.M., Henderson,
A.C.G., Yamashita, Y., Kawamura, K., Toney, J.L. (2018) Genomic identification of the
long-chain alkenone producer in freshwater Lake
Toyoni, Japan: implications for temperature reconstructions, Organic Geochemistry, 125, 189-195. 査読有 |
|
○19 |
※Sun, H., Bendle, J., Seki,
O., Zhou, A. (2018) Mid- to- late Holocene hydroclimatic changes on the Chinese
Loess Plateau: evidence from n-alkanes from the sediments of Tianchi Lake,
Journal of Paleolimnology, 60(4),
511-523. 査読有 |
|
○ 20 |
Zhao,
D. B., Wan, S. M., Clift, P. D., Tada, R., Huang, J., Yin, X. B.,
Liao, R. Q., Shen, X. Y., Shi, X. F. & Li, A. C. Provenance, sea-level
and monsoon climate controls on silicate weathering of Yellow River sediment
in the northern Okinawa Trough during late last glaciation. Palaeogeography
Palaeoclimatology Palaeoecology 490,
227-239, doi:10.1016/j.palaeo.2017.11.002 (2018). 査読有 |
|
○21 |
Wei, X., Zheng, H.,
Wang, P., Tada, R., Clift, P. D., Jourdan, F., Luo, C. & Chen, H.
Miocene Volcaniclastic Sequence Within the Xiyu Formation from Source to
Sink: Implications for Drainage Development and Tectonic Evolution in Eastern
Pamir, NW Tibetan Plateau. Tectonics, doi:10.1029/2018tc005008 (2018).
査読有 |
|
◎22 |
Wang,
P., Tada, R. & Clemens, S. Global monsoon and ocean
drilling. . Scientific Drilling 24, 87-91 (2018). 査読なし （依頼原稿） |
|
◎23 |
Tada,
R., Irino, T., Ikehara, K., Karasuda, A.,
Sugisaki, S., Xuan, C., Sagawa, T., Itaki,
T., Kubota, Y., Lu, S., Seki, A., Murray,
R. W., Alvarez-Zarikian, C., Anderson, W. T., Bassetti, M.-A., Brace, B. J., Clemens, S.
C., da Costa Gurgel, M. H., Dickens, G. R., Dunlea, A. G., Gallagher,
S. J., Giosan, L., Henderson, A. C. G., Holbourn, A. E., Kinsley, C. W., Lee, G.
S., Lee, K. E., Lofi, J., Lopes, C. I. C. D., Saavedra-Pellitero, M.,
Peterson, L. C., Singh, R. K., Toucanne, S., Wan, S., Zheng, H. & Ziegler, M.
High-resolution and high-precision correlation of dark and light layers in
the Quaternary hemipelagic sediments of the Japan Sea recovered during IODP
Expedition 346. Progress in Earth and Planetary Science 5, 19, doi:10.1186/s40645-018-0167-8
(2018). 査読有 |
|
○24 |
Shen, X., Wan, S.,
Colin, C., Tada, R., Shi, X., Pei,
W., Tan, Y., Jiang, X. & Li, A. Increased seasonality and aridity drove
the C4 plant expansion in Central Asia since the Miocene–Pliocene boundary. Earth
and Planetary Science Letters 502,
74-83, doi:10.1016/j.epsl.2018.08.056 (2018). 査読有 |
|
25 |
Seki, A., Tada,
R., Kurokawa, S. & Murayama, M. High-resolution Quaternary record of
Marine Organic Carbon content in the hemipelagic sediments of the Japan Sea
from Bromine counts measured by XRF core scanner. . Progress in Earth and
Planetary Science (2018). 査読有 |
|
26 |
Matsuzaki, K. M.,
Itaki, T., Tada, R. & Kamikuri, S. I. Paleoceanograph c history of
the Japan Sea over the last 9.5 million years inferred from radiolarian
assemblages (IODP Expedition 346 Sites U1425 and U1430). Progress in Earth
and Planetary Science 5,
doi:10.1186/s40645-018-0204-7 (2018). 査読有 |
|
◎27 |
Sagawa, T.,
Nagahashi, Y., Satoguchi, Y., Holbourn,
A., Itaki, T., Gallagher, S. J., Saavedra-Pellitero, M., Ikehara, K.,
Irino, T. & Tada, R. Integrated tephrostratigraphy and
stable isotope stratigraphy in the Japan Sea and East China Sea using IODP
Sites U1426, U1427, and U1429, Expedition 346 Asian Monsoon. Progress in
Earth and Planetary Science 5,
18, doi:10.1186/s40645-018-0168-7 (2018). 査読有 |
|
○28 |
Kataoka, T.,
Suzuki, K., Irino, T., Yamamoto, M.,
Higashi, S. & Liu, H. B. Phylogenetic diversity and distribution of
bacterial and archaeal amoA genes in the East China Sea during spring. Archives
of Microbiology 200,
329-342, doi:10.1007/s00203-017-1442-6 (2018). 査読有 |
|
○29 |
Anderson, C. H.,
Murray, R. W., Dunlea, A. G., Giosan, L., Kinsley, C. W., McGee, D. & Tada,
R. Climatically Driven Changes in the Supply of Terrigenous Sediment to
the East China Sea. Geochemistry, Geophysics, Geosystems 19, 2463-2477, doi:10.1029/2017gc007339
(2018).
査読有 |
②学会等における発表
|
１ |
※Suzuki, K., Yamamoto, M., Seki, O. (2018) Two
step expansion of C4 plants in northwestern India at 10 Ma and 7.5 Ma:
Evidence of leaf wax carbon isotopes in IODP Site U1457 sediments. Japan
Geoscience Union 2018 Meeting, Chiba, 20-24 May 2018. 審査有 |
|
２ |
※Sakurai, H., Yamamoto,
M., Seki, O., Omori, T., Sato, T. (2018) Application of cellulose oxygen isotopes in sphagunum from the
Bekanbeushi mire, eastern Hokkaido to the reconstruction of “Ezo-tsuyu” and
the East Asian summer monsoon during the last 2000 years. Japan
Geoscience Union 2018 Meeting, Chiba, 20-24 May 2018. 審査有
|
|
○３ |
※長谷川精・安藤寿男・勝田長貴・村木綏・Ichinnorov Niiden・村山雅史・山本鋼志・太田亨・長谷川卓・山本正伸・長谷部徳子・Heimhofer
Ulrich・池田昌之・西本昌司・山口 浩一・阿部文雄・多田隆治（2018）モンゴルの年縞湖成層から読み解く白亜紀中期“超温室期”の十年～千年周期気候変動と太陽活動の気候影響．日本地球惑星科学連合2018年大会，千葉，2018年5月20-24日．審査有
|
|
４ |
※加三千宣・山本正伸・別府湾海底コア研究グループ（2018）別府湾海底堆積物の魚鱗記録にみられる過去2800年間のイワシ類の長期動態．日本地球惑星科学連合2018年大会，千葉，2018年5月20-24日．審査有 |
|
◎５ |
※鈴木健太・山本正伸・Rosenheim Brad・大森貴之・Polyak Leonid・南
承一（2018）Application of ramped
pyrolysis 14C method to postglacial sediment in the
Chukchi-Alaskan margin, western Arctic Ocean. 日本地球惑星科学連合2018年大会，千葉，2018年5月20-24日．審査有
|
|
６ |
※山本正伸・池原実・原田尚美・菅沼悠介・板木拓也・朝日 博史（2018）両極海域の地質・古海洋大型研究の可能性．日本地球惑星科学連合2018年大会，千葉，2018年5月20-24日．審査有
|
|
７ |
※山本正伸・加 三千宣・入野智久・池原 研・竹村恵二（2018）別府湾堆積物記録からみた過去の気候と洪水イべント．日本第四紀学会シンポジウム「自然環境と人類の将来予測に向けた第四紀学の最先端:各領域分野の最新動向とその共有・発展をめざして」，東京，2018年8月 26日．審査有 |
|
◎８ |
※山本正伸・土屋優子・関宰・Steven Clemens・Yongsong Huang（2018）更新世マハナディ川流域のC3／C4植物植生比の氷期間氷期変動．有機地球化学シンポジウム2018品川シンポジウム．東京，2018年8月30-31日．審査有 |
|
◎９ |
※鈴木健太・山本正伸・Brad Rosenheim・大森貴之・Seung-Il Nam・Leonid Polyak（2018） 西部北極海の融氷期堆積物への昇温熱分解14C年代測定法の適用．有機地球化学シンポジウム2018品川シンポジウム．東京，2018年8月30-31日．審査有 |
|
10 |
※王方憲・入野智久・山本正伸（2018）礼文島久種湖RK12コアのGDGT組成．有機地球化学シンポジウム2018品川シンポジウム．東京，2018年8月30-31日．審査有 |
|
◎11 |
※山本正伸・土屋優子・関宰・Steven Clemens・Yongsong Huang（2018）更新世マハナディ川流域のC3／C4植物植生比の変動．日本地質学会2018年大会，札幌，2018年9月5日．審査有鹿部ロイヤルホテル |
|
◎12 |
※Yamamoto,
M., Tsuchiya, Y., Clemens, S.C. (2018) Mahanadi River soil
organic matter discharge during the last 700 ka in Site U1446, Indian margin
of the Bay of Bengal. International Conference of Asian Marine Geology,
Shanghai, 10-12 October 2018. 審査有 |
|
◎13 |
※Yamamoto,
M., Polyak, L.,
Nam, S.I. (2018) Dynamics of branches
of the Bering Strait inflow in the Chukchi Sea during the Holocene. International
Conference of Asian Marine Geology, Shanghai, 10-12 October 2018. 審査有 |
|
14 |
※山本正伸・加三千宣・竹村恵二・池原研・入野智久・別府湾コア研究グループ（2018）GDGT組成にもとづく別府湾堆積物コア中の洪水層の同定．東京大学大気海洋研究所共同利用研究集会「海底堆積物から地震履歴をどこまで読み取れるのか」，柏，2018年11月13-14日．審査なし（依頼講演） |
|
◎15 |
※山本正伸・土屋優子・関宰・Steven Clemens・Yongsong Huang・大石龍太・阿部彩子（2018）二酸化炭素変動がC3/C4 陸上植生に与えた影響．第4回地球環境史学会．東北大学理学部．2018年11月17-18日．審査有 |
|
◎16 |
※Clemens,
S.C., Yamamoto, M., Kubota, Y., Holbourn, A. E., Lee, K. E.
(2018) Late Pleistocene seawater δ18O reconstructions in the Indian and
Asian monsoon. American Geophysical Union, Fall meeting, Washington, D.C.,
10-14 December 2018. 審査有 |
|
◎17 |
※Yamamoto, M., Tsuchiya, Y., Clemens,
S.C. (2018) Mahanadi River soil discharge during the last 700 ka in
Site U1446 in the Bay of Bengal. American Geophysical Union, Fall meeting,
Washington, D.C., 10-14 December 2018. 審査有 |
|
○18 |
※Bolton,
C., Yamamoto, M., Seki,O., Stoll,
H.M., Phelps, S.R., Polissar, P.J., Beaufort, L., Vidal, L., Sonzogni, C.,
Gray, E. (2018) Carbon trading in a low CO2 world: understanding
carbon isotopic fraction in coccolithophores over glacial-interglacial
cycles. American Geophysical Union, Fall meeting, Washington, D.C., 10-14
December 2018. 審査有 |
|
19 |
※関宰・原田尚美・五十嵐八枝子(2016) CO2濃度に支配される最終氷期の北半球高緯度植生変遷．日本地球惑星科学連合2018年大会, 千葉2018年5月24日．審査有 |
|
20 |
※Seki, O. (2019)
Link between Southern Ocean warming and ice loss from East Antarctica during late
Pleistocene super interglacials, The Second Zunoujunkan
Workshop -Cenozoic land-ocean linkages in Asia and the western Pacific and Indian Oceans:
relationship with global climate change-, University of Tokyo, 5-6 March,
2019.
審査なし |
|
21 |
※Iizuka, M., Seki, O.,
Itaki, T., Horikawa, K., Yamamoto, M.,
Ikehara, M., Sugisaki,S., Suganuma, Y. (2019) Reconstruction of Antarctic ice
shelf variability during the
Last Interglacial, The Second Zunoujunkan Workshop
-Cenozoic land-ocean linkages in Asia and the western Pacific and Indian Oceans: relationship with
global climate change-, University of
Tokyo, 5-6 March, 2019. 審査なし |
|
◎22 |
※Clemens,
S.C., A. Holbourn,
Y. Kubota, K.E.Lee, Z Liu, G. Chen, A.
Nelson, B. Fox-Kemper (2018) Precession-band variance missing from East Asian
monsoon runoff,. Goldschmidt 2018. Boston, USA, 2018.8.15. 審査有 |
|
23 |
※Sagawa, T., K. Mukaida, F. Mizuno, T.
Yamazaki, Y. Kubota, J. Kuroda (2018) Sea
surface temperature records of the western Pacifc warm pool for the last 1.0
Ma and its relationship to the radiative forcing of greenhouse gases. AGU
Fall Meeting 2018. PP11D-1286. Washington DC, USA, 2018.12.10. 審査有 |
|
◎24 |
※Kubota, Y., E. Wakisaka, S.C., Clemens, K. E. Lee, A. E.
Holbourn, M. Ziegler, K Horikawa, K. Kimoto, R. Tada (2018)
Orbital-scale ocean surface response to external and internal forcings during
late Quaternary. AGU Fall Meeting 2018. PP53C-1221, Washington DC, USA,
2018.12.14. 審査有 |
|
25 |
※佐川拓也・向田圭佑・山崎俊嗣・久保田好美・黒田潤一郎 (2018) 温室効果ガスの放射強制力に応答した西太平洋暖水塊の表層水温変動．地球惑星科学連合2018年大会，千葉，2018年5月23日. 審査有 |
|
○26 |
※Irino, T., Giosan, L., Tada, R., Seki, A., and Mitake, K., Reconstruction of Water Column Oxygenation Level from the Depth Distributions of Organic Carbon Flux and Sediment Color in the Japan Sea in Relation to the East Asian Monsoon, American Geophysical Union 2018 Fall Meeting, December 11, 2018, Washington D.C., USA. 審査有 |
|
○27 |
※Irino, T., Giosan, L., Tada, R., Seki, A., and Mitake, K., Depth distribution of organic carbon flux in the Japan Sea since 1.5 Ma, 9th International Conference on Asian marine Geology, October 10, 2018, Shanghai, China. 審査有 |
|
28 |
※入野智久 更新世の東アジア地域の古気候変動と日本列島 日本旧石器学会第16回シンポジウム「日本列島への人類拡散と後期旧石器時代の成立を考える」 2018年6月24日 早稲田大学戸山キャンパス．審査有 |
|
29 |
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平成３１年度（令和元年度）活動状況
派遣
佐川拓也（金沢大），松崎賢史（東大），吉田和広（北大），久保田好美（科博），鈴木健太（北大）
吉田和広（北大）をタスマニア大学に派遣
海氷生成実験
招聘
５月 Steven Clemens（ブラウン大学），Ann Holbourn，Wolfgang Kuhnt（キール大学）招聘．
2019年度日本地球惑星科学連合・米国地球物理学連合国際セッション「アジアモンスーンの進化」（千葉幕張メッセ，2019年5月30日）を開催． Steven Clemens（ブラウン大学），Ann Holbourn，Wolfgang Kuhnt（キール大学）講演．
国立科学博物館にてワークショップを開催．
“Mini-Workshop on the climate system of monsoon, CO2, and ice of
the past”
National Museum of Nature and Science,
Ueno Park 7-20,
Taito-ku, Tokyo 110-8718
31th May 2019, 9:00-18:00
Convener: Masanobu Yamamoto and Yoshimi Kubota
Program
l Masanobu Yamamoto: Sedimentary record of
atmospheric carbon dioxide concentration during the last 1.5 Myr (1 hour)
l Osamu Seki: CO2 reconstructions
since the late Miocene based on conventional and empirical methods (30
min)
l Kenji Kawamura: Potential of
constraining marine sediment chronologies over the last 720 kyr by
synchronizing with the Dome Fuji ice core records (30 min)
l Ayako Abe-Ouchi: Forcing and climate
feedback in orbital and millennial time scale in the last 1.5 Ma: study
examples using a global climate model and ice sheet model (1 hour)
l Wolfgang Kuhnt: Late Miocene evolution of
the Indian Monsoon: New insights from Exp 353 (1 hour)
l Ann Holbourn: Inter-relationships
between Southern and Northern Hemisphere monsoons on a warmer-than-present
Miocene Earth (1hour)
l Steve Clemens: A water isotope strategy
for unraveling monsoon variability in the late Pleistocene (1 hour)
l Yoshimi Kubota: Millennial- and
orbital-scale rainfall and temperature variability in monsoon regions (1 hour)
l Ryuji Tada: Detailed comparison between L*
and Br of the Japan Sea sediments and d18O of Chinese stalagmite during the
last 2 glacial cycles: Similarities and differences (30 min)
l Arisa Seki: Comparison between deep-water
redox condition and CCD variability in the Japan Sea during the last 2
glacial cycles (30 min).
SUMMARY: Twenty-eight participants including
ten speakers contributed to the workshop. In the morning, we discussed the
issues of ice, CO2 and climate, which is central in
paleoclimatology. Models indicate that ice volume responded to insolation with
a large time-lag. Changes in periodicity and amplitudes of ice volume
variability do not always need changes in CO2. CO2 seem
to follow ice volume with some influence of insolation. Although the age models
of both ice and marine cores have been established with great efforts by expert
stratigraphers, there is possibly an disagreement of age models between ice and
marine cores. In the afternoon, we discussed monsoon in different periods.
Miocene monsoon variability shows interesting shifts of both periodicity and
amplitude. Because it was the world without large northern hemisphere ice
sheets, the behavior should give us an important hint to consider the linkage
between ice and climate. The studies of millennial signals of the East Asian
monsoon is highly useful to reconsider what Chinese speleothems indicate and to
get a better perspective on monsoon variability. We also realize that the Japan
Sea is an excellent recorder of both global and local climates. The onset of
millennial signals was 1.31 Ma. The direct comparison between proxy records from
the Japan Sea provides us to investigate how global change affects mid-latitude
environments.
