Polar Data Journal　Editorial board  

2019.4   

国立極地研究所, 南極観測審議委員会　重点研究観測専門部会   極観測審議委員会　重点研究観測専門部会 委員  

2018.4 - 2020.3   

日本雪氷学会   「雪氷」編集委員会　委員  

2017.6 - 2023.3   

情報・システム研究機構　国立極地研究所   ドームふじアイスコアコンソーシアム　運営委員  

2013.4   

High Flux of Small Sulfate Aerosols During the 1970s Reconstructed From the SE-Dome Ice Core in Greenland Reviewed

Y. Iizuka, R. Uemura, H. Matsui, N. Oshima, K. Kawakami, S. Hattori, H. Ohno, S. Matoba

Journal of Geophysical Research-Atmospheres   Vol. 127 ( 17 ) page： e2022JD036880   2022.8

Soluble salts in deserts as a source of sulfate aerosols in an Antarctic ice core during the last glacial period Reviewed

Ryu Uemura, Kosuke Masaka, Yoshinori Iizuka, Motohiro Hirabayashi, Hitoshi Matsui, Risei Matsumoto, Miki Uemura, Koji Fujita, Hideaki Motoyama

Earth and Planetary Science Letters   Vol. 578   page： 117299   2022.1

Interglacial Antarctic-Southern Ocean climate decoupling due to moisture source area shifts Reviewed International coauthorship International journal

Landais A., Stenni B., Masson-Delmotte V, Jouzel J., Cauquoin A., Fourre E., Minster B., Selmo E., Extier T., Werner M., Vimeux F., Uemura R., Crotti I, Grisart A.

  Vol. 14 ( 12 ) page： 918   2021.12

Last glacial temperature reconstructions using coupled isotopic analyses of fossil snails and stalagmites from archaeological caves in Okinawa, Japan Reviewed International coauthorship International journal

Asami Ryuji, Hondo Rikuto, Uemura Ryu, Fujita Masaki, Yamasaki Shinji, Shen Chuan-Chou, Wu Chung-Che, Jiang Xiuyang, Takayanagi Hideko, Shinjo Ryuichi, Kano Akihiro, Iryu Yasufumi

  Vol. 11 ( 1 ) page： 21922   2021.11

Reconstruction of ocean environment time series since the late nineteenth century using sclerosponge geochemistry in the northwestern subtropical Pacific Reviewed International journal

Asami Ryuji, Matsumori Taketo, Shinjo Ryuichi, Uemura Ryu, Miyaoka Yuki, Mizuyama Masaru, Ise Yuji, Sakamaki Takashi

PROGRESS IN EARTH AND PLANETARY SCIENCE   Vol. 8 ( 1 )   2021.6

Isotopic evidence for acidity-driven enhancement of sulfate formation after SO2 emission control. Reviewed International coauthorship International journal

Hattori S, Iizuka Y, Alexander B, Ishino S, Fujita K, Zhai S, Sherwen T, Oshima N, Uemura R, Yamada A, Suzuki N, Matoba S, Tsuruta A, Savarino J, Yoshida N

  Vol. 7 ( 19 )   2021.5

Evaluation of geochemical records as a paleoenvironmental proxy in the hypercalcified demosponge Astrosclera willeyana Reviewed

Ryuji Asami, Akira Kinjo, Daiki Ohshiro, Tohru Naruse, Masaru Mizuyama, Ryu Uemura, Ryuichi Shinjo, Yuji Ise, Yoshihisa Fujita, Takashi Sakamaki

Progress in Earth and Planetary Science   Vol. 7 ( 1 )   2020.5

Experimental evaluation of oxygen isotopic exchange between inclusion water and host calcite in speleothems Reviewed

Ryu Uemura, Yudai Kina, Chuan-Chou Shen, Kanako Omine

Climate of the Past   Vol. 16 ( 1 ) page： 17 - 27   2020.1

Reduced marine phytoplankton sulphur emissions in the Southern Ocean during the past seven glacials Reviewed

Goto-Azuma K, Hirabayashi M, Motoyama H, Miyake T, Kuramoto T, Uemura R, Igarashi M, Iizuka Y, Sakurai T, Horikawa S, Suzuki K, Suzuki T, Fujita K, Kondo Y, Hattori S, Fujii Y

Nature Communications   Vol. 10   page： 3247   2019.7

Dominant influence of the humidity in the moisture source region on the 17O-excess in precipitation on a subtropical island Reviewed

Yuina Uechi, Ryu Uemura

Earth and Planetary Science Letters   Vol. 513   page： 20-28   2019.2

Marine Isotope Stage 4 in Australasia: A full glacial culminating 65,000 years ago – Global connections and implications for human dispersal Invited Reviewed International coauthorship

Patrick De Deckker, Lee J Arnold, Sander van der Kaars, Germain Bayon, Jan-Berend W Stuut, Kerstin Perner, Raquel Lopes dos Santos, Ryu Uemura, Martina Demuro

Quaternary Science Reviews   Vol. 204   page： 187 - 207   2019.1

Abrupt ice-age shifts in southern westerly winds and Antarctic climate forced from the north

Christo Buizert, Michael Sigl, Mirko Severi, Bradley R. Markle, Justin J, We, stein, Joseph, R. McConnell, Joel B. Pedro, Harald Sodemann, Kumiko Goto-Azuma, Kenji Kawamura, Shuji Fujita, Hideaki Motoyama, Motohiro Hirabayashi, Ryu Uemura, Barbara Stenni, Frédéric Parrenin, Feng He, T. J. Fudge, Eric J. Steig

Nature   Vol. 563 ( 7733 ) page： 681 - 685   2018.11

A 180-year-long isotopic record of tree-ring cellulose on Okinawa Island, Japan Reviewed

Ryu Uemura, Miki Uemura, Masaki Sano, Takeshi Nakatsuka

Geochemical Journal   Vol. 52 ( 6 ) page： e21 - e27   2018.11

Asynchrony between Antarctic temperature and CO2 associated with obliquity over the past 720,000 years Reviewed

Uemura Ryu, Motoyama Hideaki, Masson-Delmotte Valerie, Jouzel Jean, Kawamura Kenji, Goto-Azuma Kumiko, Fujita Shuji, Kuramoto Takayuki, Hirabayashi Motohiro, Miyake Takayuki, Ohno Hiroshi, Fujita Koji, Abe-Ouchi Ayako, Iizuka Yoshinori, Horikawa Shinichiro, Igarashi Makoto, Suzuki Keisuke, Suzuki Toshitaka, Fujii Yoshiyuki

Nature Communications   Vol. 9   2018.3

Spatial variation of isotopic compositions of snowpack nitrate related to post-depositional processes in eastern Dronning Maud Land, East Antarctica Reviewed

Noro Kazushi, Hattori Shohei, Uemura Ryu, Fukui Kotaro, Hirabayashi Motohiro, Kawamura Kenji, Motoyama Hideaki, Takenaka Norimichi, Yoshida Naohiro

GEOCHEMICAL JOURNAL   Vol. 52 ( 2 ) page： E7-E14   2018.3

A 60 Year Record of Atmospheric Aerosol Depositions Preserved in a High-Accumulation Dome Ice Core, Southeast Greenland Reviewed

Yoshinori Iizuka, Ryu Uemura, Koji Fujita, Shohei Hattori, Osamu Seki, Chihiro Miyamoto, Toshitaka Suzuki, Naohiro Yoshida, Hideaki Motoyama, Sumito Matoba

Journal of Geophysical Research: Atmospheres   Vol. 123 ( 1 ) page： 574 - 589   2018.1

Seasonal-Scale Dating of a Shallow Ice Core From Greenland Using Oxygen Isotope Matching Between Data and Simulation Reviewed

Ryoto Furukawa, Ryu Uemura, Koji Fujita, Jesper Sjolte, Kei Yoshimura, Sumito Matoba, Yoshinori Iizuka

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES   Vol. 122 ( 20 ) page： 10873 - 10887   2017.10

A global multiproxy database for temperature reconstructions of the Common Era Reviewed

Julien Emile-Geay, Nicholas P. McKay, Darrell S. Kaufman, Lucien von Gunten, Jianghao Wang, Kevin J. Anchukaitis, Nerilie J. Abram, Jason A. Addison, Mark A.J. Curran, Michael N. Evans, Benjamin J. Henley, Zhixin Hao, Belen Martrat, Helen V. McGregor, Raphael Neukom, Gregory T. Pederson, Barbara Stenni, Kaustubh Thirumalai, Johannes P. Werner, Chenxi Xu, Dmitry V. Divine, Bronwyn C. Dixon, Joelle Gergis, Ignacio A. Mundo, Takeshi Nakatsuka, Steven J. Phipps, Cody C. Routson, Eric J. Steig, Jessica E. Tierney, Jonathan J. Tyler, Kathryn J. Allen, Nancy A.N. Bertler, Jesper Björklund, Brian M. Chase, Min-Te Chen, Ed Cook, Rixt de Jong, Kristine L. DeLong, Daniel A. Dixon, Alexey A. Ekaykin, Vasile Ersek, Helena L. Filipsson, Pierre Francus, Mandy B. Freund, Massimo Frezzotti, Narayan P. Gaire, Konrad Gajewski, Quansheng Ge, Hugues Goosse, Anastasia Gornostaeva, Martin Grosjean, Kazuho Horiuchi, Anne Hormes, Katrine Husum, Elisabeth Isaksson, Selvaraj Kandasamy, Kenji Kawamura, K. Halimeda Kilbourne, Nalan Ko{\c{c}}, Guillaume Leduc, Hans W. Linderholm, Andrew M. Lorrey, Vladimir Mikhalenko, P. Graham Mortyn, Hideaki Motoyama, Andrew D. Moy, Robert Mulvaney, Philipp M. Munz, David J. Nash, Hans Oerter, Thomas Opel, Anais J. Orsi, Dmitriy V. Ovchinnikov, Trevor J. Porter, Heidi A. Roop, Casey Saenger, Masaki Sano, David Sauchyn, Krystyna M. Saunders, Marit-Solveig Seidenkrantz, Mirko Severi, Xuemei Shao, Marie-Alexandrine Sicre, Michael Sigl, Kate Sinclair, Scott St. George, Jeannine-Marie St. Jacques, Meloth Thamban, Udya Kuwar Thapa, Elizabeth R. Thomas, Chris Turney, Ryu Uemura, Andre E. Viau, Diana O. Vladimirova, Eugene R. Wahl, James W.C. White, Zicheng Yu, Jens Zinke

Scientific Data   Vol. 4   page： 170088   2017.7

State dependence of climatic instability over the past 720,000 years from Antarctic ice cores and climate modeling Reviewed

and Kenji Kawamura, Ayako Abe-Ouchi, Hideaki Motoyama, Yutaka Ageta, Shuji Aoki, Nobuhiko Azuma, Yoshiyuki Fujii, Koji Fujita, Shuji Fujita, Kotaro Fukui, Teruo Furukawa, Atsushi Furusaki, Kumiko Goto-Azuma, Ralf Greve, Motohiro Hirabayashi, Takeo Hondoh, Akira Hori, Shinichiro Horikawa, Kazuho Horiuchi, Makoto Igarashi, Yoshinori Iizuka, Takao Kameda, Hiroshi Kanda, Mika Kohno, Takayuki Kuramoto, Yuki Matsushi, Morihiro Miyahara, Takayuki Miyake, Atsushi Miyamoto, Yasuo Nagashima, Yoshiki Nakayama, Takakiyo Nakazawa, Fumio Nakazawa, Fumihiko Nishio, Ichio Obinata, Rumi Ohgaito, Akira Oka, Jun'ichi Okuno, Junichi Okuyama, Ikumi Oyabu, Fr{\'{e}}d{\'{e}}ric Parrenin, Frank Pattyn, Fuyuki Saito, Takashi Saito, Takeshi Saito, Toshimitsu Sakurai, Kimikazu Sasa, Hakime Seddik, Yasuyuki Shibata, Kunio Shinbori, Keisuke Suzuki, Toshitaka Suzuki, Akiyoshi Takahashi, Kunio Takahashi, Shuhei Takahashi, Morimasa Takata, Yoichi Tanaka, Ryu Uemura, Genta Watanabe, Okitsugu Watanabe, Tetsuhide Yamasaki, Kotaro Yokoyama, Masakazu Yoshimori, Takayasu Yoshimoto

Science Advances   Vol. 3 ( 2 ) page： e1600446   2017.2

Climate dependent contrast in surface mass balance in East Antarctica over the past 216 ka Reviewed

F. PARRENIN, S. FUJITA, A. ABE-OUCHI, K. KAWAMURA, V. MASSON-DELMOTTE, H. MOTOYAMA, F. SAITO, M. SEVERI, B. STENNI, R. UEMURA, E. W. WOLFF

Journal of Glaciology   Vol. 62 ( 236 ) page： 1037   2016.12

Physicochemical properties of bottom ice from Dome Fuji, inland East Antarctica Reviewed

Ohno Hiroshi, Iizuka Yoshinori, Hori Akira, Miyamoto Atsushi, Hirabayashi Motohiro, Miyake Takayuki, Kuramoto Takayuki, Fujita Shuji, Segawa Takahiro, Uemura Ryu, Sakurai Toshimitsu, Suzuki Toshitaka, Motoyama Hideaki

JOURNAL OF GEOPHYSICAL RESEARCH-EARTH SURFACE   Vol. 121 ( 7 ) page： 1230-1250   2016.7

Spatial distributions of soluble salts in surface snow of East Antarctica Reviewed

Yoshinori Iizuka, Hiroshi Ohno, Ryu Uemura, Toshitaka Suzuki, Ikumi Oyabu, Yu Hoshina, Kotaro Fukui, Motohiro Hirabayashi, Hideaki Motoyama

Tellus B   Vol. 68 ( 0 )   2016.7

Sulfur isotopic composition of surface snow along a latitudinal transect in East Antarctica Reviewed

Ryu Uemura, Kosuke Masaka, Kotaro Fukui, Yoshinori Iizuka, Motohiro Hirabayashi, Hideaki Motoyama

Geophys. Res. Lett.   Vol. 43 ( 11 ) page： 5878   2016.6

Acquisition of isotopic composition for surface snow in East Antarctica and the links to climatic parameters Reviewed

Alexandra Touzeau, Amaëlle Landais, Barbara Stenni, Ryu Uemura, Kotaro Fukui, Shuji Fujita, Sarah Guilbaud, Alexey Ekaykin, Mathieu Casado, Eugeni Barkan, Boaz Luz, Olivier Magand, Gr{\'{e}}gory Teste, Emmanuel Le~Meur, M{\'{e}}lanie Baroni, Joël Savarino, Ilann Bourgeois, Camille Risi

The Cryosphere   Vol. 10 ( 2 ) page： 837   2016.4

Precise oxygen and hydrogen isotope determination in nanoliter quantities of speleothem inclusion water by cavity ring-down spectroscopic techniques Reviewed

Ryu Uemura, Masashi Nakamoto, Ryuji Asami, Satoru Mishima, Masakazu Gibo, Kosuke Masaka, Chen Jin-Ping, Chung Che Wu, Yu Wei Chang, Chuan Chou Shen

Geochimica et Cosmochimica Acta   Vol. 172   page： 159-176   2016.1

Late Holocene coral reef environment recorded in Tridacnidae shells from archaeological sites in Okinawa-jima, subtropical southwestern Japan Reviewed

Asami R, Konishi M, Tanaka K, Uemura R, Furukawa M, Shinjo R

Island Arc   Vol. 24 ( 1 ) page： 61-72   2015

Chemical compositions of sulfate and chloride salts over the last termination reconstructed from the Dome Fuji ice core, inland Antarctica Reviewed

Oyabu I, Iizuka Y, Uemura R, Miyake T, Hirabayashi M, Motoyama H, Sakurai T, Suzuki T, Hondoh T

Journal of Geophysical Research Atmospheres   Vol. 119 ( 24 ) page： 14045-14058   2014

日本-スウェーデン共同南極トラバース2007/2008実施報告(1)企画立案・事前準備と科学研究成果の概要 Reviewed

藤田秀二, 福井幸太郎, 中澤文男, 榎本浩之, 杉山慎, 藤井理行, 藤田耕史, 古川晶雄, 原圭一郎, 保科優, 五十嵐誠, 飯塚芳徳, 伊村智, 本山秀明, スーディクスィルヴィアン, 植村立

南極資料   Vol. 58 ( 3 ) page： 352 - 392   2013.3

Direct linking of Greenland and Antarctic ice cores at the Toba eruption (74 ka BP) Reviewed

A. Svensson, M. Bigler, T. Blunier, H. B. Clausen, D. Dahl-Jensen, H. Fischer, S. Fujita, K. Goto-Azuma, S. J. Johnsen, K. Kawamura, S. Kipfstuhl, M. Kohno, F. Parrenin, T. Popp, S. O. Rasmussen, J. Schwander, I. Seierstad, M. Severi, J. P. Steffensen, R. Udisti, R. Uemura, P. Vallelonga, B. M. Vinther, A. Wegner, F. Wilhelms, and M. Winstrup

Climate of the Past   Vol. 9 ( 2 ) page： 749-766   2013

Ranges of moisture-source temperature estimated from Antarctic ice cores stable isotope records over glacial-interglacial cycles Reviewed

Ryu Uemura, Valérie Masson-Delmotte, Jean Jouzel, Amaelle Landais, Hideaki Motoyama, Barbara Stenni

Climate of the Past   Vol. 8   page： 1109-1125   2012.6

Factors controlling isotopic composition of precipitation on Okinawa Island, Japan: Implications for paleoclimate reconstruction in the East Asian Monsoon region Reviewed

Ryu Uemura, Nao Yonezawa, Kei Yoshimura, Ryuji Asami, Hisashi Kadena, Keita Yamada, Naohiro Yoshida

Journal of Hydrology   Vol. 475   page： 314–322   2012

Sulphate-climate coupling over the past 300,000 years in inland Antarctica Reviewed

Yoshinori Iizuka, Ryu Uemura, Hideaki Motoyama, Toshitaka Suzuki, Takayuki Miyake, Motohiro Hirabayashi, and Takeo Hondoh

Nature   Vol. 490 ( 7418 ) page： 81-84   2012

Process-evaluation of tropospheric humidity simulated by general circulation models using water vapor isotopologues: 1. Comparison between models and observations Reviewed

Camille Risi, David Noone , John Worden , Christian Frankenberg , Gabriele Stiller , Michael Kiefer , Bernd Funke , Kaley A. Walker , Peter Bernath , Matthias Schneider , Debra Wunch , Vanessa Sherlock , Nicholas Deutscher , David Griffith , Paul Wennberg , Sandrine Bony , Jeonghoon Lee , Derek Brown , Ryu Uemura , Christophe Sturm

Journal of Geophysical Research   Vol. 117 ( 117 ) page： D05303, 26 PP   2012

A comparison of the present and last interglacial periods in six Antarctic ice cores Reviewed

V. Masson-Delmotte, D. Buiron, A. Ekaykin, M. Frezzotti, H. Gallée, J. Jouzel, G. Krinner, A. Landais, H. Motoyama, H. Oerter, K. Pol, D. Pollard, C. Ritz, E. Schlosser, L. C. Sime, H. Sodemann, B. Stenni, R. Uemura, and F. Vimeux

Climate of the Past   Vol. 7 ( 7 ) page： 397-423   2011

Spatial and temporal variability of snow accumulation rate on the East Antarctic ice divide between Dome Fuji and EPICA DML Reviewed

S. Fujita, P. Holmlund, I. Andersson, I. Brown, H. Enomoto, Y. Fujii1, K. Fujita, K. Fukui, T. Furukawa, M. Hansson, K. Hara, Y. Hoshina, M. Igarashi, Y. Iizuka, S. Imura, S. Ingvander, T. Karlin, H. Motoyama1, F. Nakazawa, H. Oerter, L. E. Sjöberg, S. Sugiyama, S. Surdyk, J. Ström, R. Uemura, and F. Wilhelms

The Cryosphere,   Vol. 5 ( 5 ) page： 1057-1081   2011

Triple isotope composition of oxygen in atmospheric water vapor Reviewed

Ryu Uemura, Eugeni Barkan, Osamu Abe, Boaz Luz

Geophysical Research Letters   Vol. 37 ( 37 ) page： L04402   2010

Determining the ¹⁷O/¹⁶O ratio of water using a water-CO₂ equilibration method: application to glacial-interglacial changes in ¹⁷O-excess from the Dome Fuji ice core, Antarctica Reviewed

Ryu Uemura, Osamu Abe, Hideaki Motoyama

Geochimica et Cosmochimica Acta   Vol. 74 ( 17 ) page： 4919-4936   2010

極域氷床深層コアの化学成分分析用試料の汚染除去前処理方法の検討 Reviewed

三宅隆之, 平林幹啓, 植村立, 東久美子, 本山秀明

南極資料   Vol. 53 ( 3 ) page： 259 - 282   2009.11

A study of the decontamination procedures used for chemical analysis of polar deep ice cores Reviewed

Miyake T, Hirabayashi M, Uemura R, Goto-Azuma K, Motoyama H.

Antarctic Record   Vol. 53 ( 3 ) page： 259-282   2009

Evidence of Deuterium excess in Water Vapor as an Indicator of Ocean Surface Conditions Reviewed

R. Uemura, Y. Matsui, K. Yoshimura, H. Motoyama, and N. Yoshida

Journal of Geophysical Research   Vol. 113 ( 113 ) page： D19114   2008

A review of Antarctic surface snow isotopic composition: observations, atmospheric circulation and isotopic modelling Reviewed

V. Masson-Delmotte, S. Hou, A. Ekaykin, J. Jouzel, A. Aristarain, R. T. Bernardo, D. Bromwich, O. Cattani, M. Delmotte, S. Falourd, M. Frezzotti, H. Gallée, L. Genoni, E. Isaksson, A. Landais, M.M. Helsen, G. Hoffmann, J. Lopez, V. Morgan, H. Motoyama, D. Noone, H. Oerter, J.R. Petit, A. Royer, R. Uemura, G.A. Schmidt, E. Schlosser, J.C. Simões, E. Steig, B. Stenni, M. Stievenard, M.R. van den Broeke, R.S.W. van de Wal, W.J. van de Berg, F. Vimeux, J.W.C. White

Journal of Climate   Vol. 21 ( 13 ) page： 3359–3387-3387   2008

Estimation of net accumulation rate at a Patagonian glacier by ice core analyses using snow algae Reviewed

Koshima, S., Takeuchi, N., Uetake,J. ,Shiraiwa, T., Uemura, R., Yoshida, N., Matoba, S. and Godoi, M.A.

Global and Planetary Change   Vol. 59 ( 59 ) page： 236-244   2007.10

Northern Hemisphere forcing of climatic cycles in Antarctica over the past 360,000 years Reviewed

K. Kawamura, F. Parrenin, L. Lisiecki, R. Uemura, F. Vimeux, J. P. Severinghaus, M. A. Hutterli, T. Nakazawa, S. Aoki, J. Jouzel, M. E. Raymo, K. Matsumoto, H. Nakata, H. Motoyama, S. Fujita, K. Goto-Azuma, Y. Fujii and O. Watanabe

Nature   Vol. 448 ( 7156 ) page： 912-916   2007.8

Deuterium and oxygen-18 determination of microliter quantities of a water sample using an automated equilibrator Reviewed

Uemura Ryu, Matsui Yohei, Motoyama Hideaki, Yoshida Naohiro

RAPID COMMUNICATIONS IN MASS SPECTROMETRY   Vol. 21 ( 11 ) page： 1783-1790   2007

水の安定同位体比による古気温推定の研究―極域氷床コアからの数千年スケールの気候変動の復元― Reviewed

植村　立

第四紀研究   Vol. 46 ( 2 ) page： 147 - 164   2007

1-D Ice flow modeling at EPICA Dome C and Dome Fuji, East Antarctica Reviewed

F. Parrenin, G. Dreyfus, G. Durand, S. Fujita, O. Gagliardini, F. Gillet, J. Jouzel, K. Kawamura, N. Lhomme, V. Masson-Delmotte, C. Ritz, J. Schwander, H. Shoji, R. Uemura, O. Watanabe, N. Yoshida

Climate of the Past   Vol. 3 ( 2 ) page： 243-259   2007

Deuterium and Oxygen-18 Determination of Microliter Quantities of a Water Sample Using an Automated Equilibrator Reviewed

R. Uemura, Y. Matsui, H. Motoyama, N.Yoshida

Rapid communications in Mass Spectrometry   ( 21 ) page： 1783-1790   2007

Isotopic fractionation of water during snow formation: Experimental evidence of kinetic effect Reviewed

R. Uemura, Y. Matsui, N.Yoshida, O. Abe, S. Mochizuki

Polar Meteorology and Glaciology   ( 19 ) page： 1-14   2005

Botanical and geographical origin identification of industrial ethanol by stable isotope analyses of C, H, O

K. Ishida-Fujii, S. Goto, R. Uemura, K. Yamada, M. Sato and N. Yoshida

Bioscience, Biotechnology and Biochemistry   Vol. 69 ( 11 ) page： 2193-2199   2005

An observation-based method for reconstructing ocean surface changes using a 340,000-year deuterium excess record from the Dome Fuji ice core, Antarctica Reviewed

R. Uemura, N.Yoshida, N. Kurita, M. Nakawo, O. Watanabe

Geophysical Research Letters   Vol. 31 ( 13 ) page： L13216   2004

General tendencies of stable isotopes and major chemical constituents of the Dome Fuji Deep ice core Reviewed

O. Watanabe, K. Kamiyama, H. Motoyama, Y. Fujii, M. Igarashi, T. Furukawa, K Goto-Azuma, T. Saito, S.Kanamori, N. Kanamori, N. Yoshida, and R. Uemura

Memoirs of National Institute of Polar Research Special Issue   ( 57 ) page： 1-24   2003

High net accumulation rates at Campo de Hielo Patagonico Sur, South America, revealed by analysis of a 45.97 m long ice core Reviewed

T. Shiraiwa, S. Kohshima, R. Uemura, N. Yoshida, S. Matoba, J. Uetake, M. A. Godoi

Annals of Glaciology   ( 35 ) page： 84-90   2002

Surface temperature at Dome Fuji during the last interglacial period International coauthorship International conference

Ikumi Oyabu, Kenji Kawamura, Christo Buizert, Frédéric Parrenin, Ryu Uemura, Motohiro Hirabayashi, Jun Ogata, Kyotaro Kitamura, Kaori Fukuda, Shuji Fujita, , Tomotaka Saruya, Kumiko Goto-Azuma,

The 14th Symposium on Polar Science  2023.11.13 

キャビティリングダウン分光に基づくトリチウム水分析のための試料導入法の開発

富田 英生 、岩元 一輝 、向井 もも 、齊藤 圭亮 、鈴木 勇太、 柘植 紘汰 、西澤 典彦 、植村 立 、阿部 理 、阿部 恒 、天野 みなみ

応用物理学会秋季学術講演会  2023.9.19 

ネパール・ヒマラヤ, トランバウ氷河アイスコアの不溶性微粒子の解析

江刺和音，對馬あかね，植村立，的場澄人，飯塚芳徳，藤田耕史

雪氷研究大会  2023.9.4 

グリーンランド南東ドームアイスコアのイオン濃度分析による、産業革命（1799年）から現在（2020年）までの古環境復元

飯塚芳徳，的場澄人，川上薫，松本真依，捧美優，植村立，大島長，石野咲子

雪氷研究大会  2023.9.3 

グリーンランド SE-Dome II アイスコアの酸素同位体分析による高精度年代の作成

浜本 佐彩 ，植村 立，的場 澄人 ，川上 薫，捧 茉優，松本 真依，芳村 圭，岡崎 淳史，飯塚 芳徳

雪氷研究大会  2023.9.3 

グリーンランド南東ドームアイスコアに含まれる硫酸エアロゾルの粒径分級装置の開発

川上薫，飯塚芳徳，植村立

雪氷研究大会  2023.9.3 

高精度微量同位体分子分析のためのキャビティリングダウン分光システムの開発

柘植紘汰、向井もも、齊藤圭亮、鈴木勇太、高山恵理佳、西澤典彦、天野みなみ、阿部恒、植村立 、阿部理 、富田英生

次世代放射線シンポジウム2023  2023.8.17 

グリーンランド南東部SE-Dome II アイスコアを用いた過去220年間の涵養量と融解履歴の復元 Invited

川上 薫、飯塚 芳徳、捧 茉優,、松本 真依,、斎藤 健、堀 彰、石野 咲子、藤田 秀二、藤田 耕史、高杉 啓太、畠山 匠、浜本 佐彩、渡利 晃久、江刺 和音、大塚 美侑、植村 立、堀内 一穂、箕輪 昌紘、服部 祥平、青木 輝夫、平林 幹啓、川村 賢二、的場 澄人

日本地球惑星科学連合　連合大会2023年大会  2023.5 

Multidecadal reconstruction of mid-Holocene climate of Western Pacific based on the stalagmite fluid inclusion isotopes Invited International coauthorship International conference

Syed Azharuddin、Kanako Omine、Kosuke Masaka、Ryuji Asami、Mahjoor Ahmad Lone、Yu-Chen Chou、Chuan-Chou Shen、Ryu Uemura

2023.5 

グリーンランドSE-Dome II アイスコアの酸素同位体分析による高精度年代の作成

浜本 佐彩、植村 立、的場 澄人、川上 薫、捧 茉優、松本 真依、芳村 圭、岡崎 淳史、飯塚 芳徳

日本地球惑星科学連合　連合大会2023年大会  2023.5 

過去9万年間の気候記録を保存した南大東島石筍コアの初期解析 International coauthorship

有村 悠汰、植村 立、阿部 理、浅海 竜司、Yuan Shufang、Chin Hahjung、Wang Xianfeng

日本地球惑星科学連合　連合大会2023年大会  2023.5 

長期古気候記録の取得を目指した洞窟内での鍾乳石掘削報告

植村 立、有村 悠汰、阿部 理、浅海 竜司

日本地球惑星科学連合　連合大会2023年大会  2023.5 

超高感度赤外レーザー吸収分光に基づく重水・トリチウム水分析のための試料導入法の開発

富田 英生, 岩元 一輝, 齊藤 圭亮, 鈴木 勇太, 柘植 紘汰, 西澤 典彦, 植村 立, 阿部 理, 阿部 恒

第20回 同位体科学研究会  2023.3.10 

Accumulation rate at a semiannual accuracy and melting history of an ice core from southeastern Greenland (SE-Dome Ⅱ) dating back to preindustrial International conference

Kaoru Kawakami, Yoshinori Iizuka, Mahiro Sasage, Mai Matsumoto, Takeshi Saito, Akira Hori, Sakiko Ishino, Shuji Fujita, Koji Fujita, Keita Takasugi, Takumi Hatakeyama, Saaya Hamamoto, Akihisa Watari, Nao Esashi, Miu Otsuka, Ryu Uemura, Kazuho Horiuchi, Masahiro Minowa, Shohei Hattori, Teruo Aoki, Motohiro Hirabayashi, Kenji Kawamura, Sumito Matoba

Seventh International Symposium on Arctic Research  2023.3.6 

Development of Cavity Ring-down Spectrometer for Tritiated/Heavy Water Samples International conference

Kazuki Iwamoto, Keisuke Saito, Yuta Suzuki, Ryu Uemura, Osamu Abe, Hisashi Abe, Norihiko Nishizawa, Hideki Tomita

Laser congress and exhibition  2022.12.11 

長期古気候記録の取得を目指した沖縄県の洞窟内での鍾乳石掘削報告

植村立、有村悠汰、阿部理、浅海竜司

地球環境史学会年会  2022.11.4  地球環境史学会

Dating of the ice core from south-east dome, Greenland International conference

Mahiro Sasage, Yoshinori Iizuka, Sakiko Ishino, Shuji Fujita, Kaoru Kawakami, Akira Hori, Takeshi Saito, Mai Matsumoto, Keita Takasugi, Sumito Matoba, Shohei Hattori, Ryu Uemura, Kazuho Horiuchi

International Partnerships in Ice Core Sciences (IPICS)   2022.10.2 

トリチウム分析に向けた赤外キャビティーリングダウン分光システムの開発

岩元 一輝，齊藤 圭亮，鈴木 勇太，植村 立, 阿部 理, 富田 英生

応用物理学会秋季学術講演会  2022.9.20 

外部共振器型量子カスケードレーザーを用いた微量同位体分子分析のキャビティーリングダウン分光

鈴木 勇太, 齊藤 圭亮, 岩元 一輝, 植村 立, 阿部 理, 西澤 典彦, 阿部 恒, 富田 英生

応用物理学会秋季学術講演会  2022.9.20 

長期間の古気候記録の取得を目指した洞窟内での鍾乳石掘削報告

植村立、有村悠汰、阿部理、浅海竜司

日本地球化学会年会  2022.9.7  日本地球化学会

A geoarchaeological approach for reconstructing last glacial temperatures using coupled isotopic analyses of fossil snails and stalagmites from limestone caves in Okinawa, Japan International coauthorship International conference

Ryuji Asami, Rikuto Hondo, Ryu Uemura, Masaki Fujita, Shinji Yamasaki, Chuan-Chou Shen, Chung-Che Wu, Xiuyang Jiang, Hideko Takayanagi, Ryuichi Shinjo, Akihiro Kano, Yasufumi Iryu

EGU General Assembly 2022  2022.5.23 

最終氷期における南極ドームふじ氷床コアの硫酸塩エアロゾルの硫黄同位体を用いた起源推定：アタカマ砂漠からの寄与の可能性

植村 立、眞坂 昂佑、飯塚 芳徳、平林 幹啓、松井 仁志、松本 理誠、植村 美希、藤田 耕史、本山 秀明

日本地球惑星科学連合　連合大会2022年大会  2022.5.25 

グリーンランド南東ドームアイスコアの初期解析報告 Invited

飯塚芳徳、川上薫、捧美優、松本真衣、斎藤健、堀彰、高杉啓太、畠山匠、渡利晃久、江刺和音、大塚美侑、宮本淳、植村立、石野咲子、藤田秀二、青木輝夫、藤田耕史、服部祥平、堀内一穂、平林幹啓、川村賢二、的場澄人

日本地球惑星科学連合　連合大会2022年大会  2022.5.22 

ネパールヒマラヤ，トランバウ氷河で掘削されたアイスコアの不溶性不純物の顕微鏡観察

小西 ふき、竹内 望、對馬 あかね、江刺 和音、植村 立、的場 澄人、飯塚 芳徳、藤田 耕史

日本地球惑星科学連合　連合大会2022年大会  2022.5.22 

ネパール・ヒマラヤ, トランバウ氷河アイスコアの水安定同位体・不溶性微粒子分析

江刺 和音、對馬 あかね、植村 立、的場 澄人、飯塚 芳徳、藤田 耕史

日本地球惑星科学連合　連合大会2022年大会  2022.5.22 

A geoarchaeological approach for estimating last glacial temperatures using coupled isotopic analyses of fossil snails and stalagmites from limestone caves in Okinawa, Japan International coauthorship

Ryuji Asami, Rikuto Hondoh, Ryu Uemura, Ryuichi Shinjo, Chuan-Chou Shen, Akihiro Kano, Masaki Fujita, Shinji Yamasaki, Hideko Takayanagi, Yasufumi Iryu

2022.5.22 

Sulfur isotope ratio of sulfate aerosols in an Antarctic Dome Fuji ice core during the last glacial period: a potential contribution from the Atacama Desert International conference

Ryu Uemura, Kosuke Masaka, Yoshinori Iizuka, Motohiro Hirabayashi, Hitoshi Matsui, Risei Matsumoto, Miki Uemura, Koji Fujita, Hideaki Motoyama

PAGES Open Science Meeting 2022  2022.5.16 

A temperature estimate for abrupt warming during the last deglaciation using isotopic analysis of fluid inclusions from a stalagmite in Okinawa, Japan International conference

Ryu Uemura, Satoru Mishima, Koki Nakamura, Ryuji Asami, Hirokazu Kato, Akihiro Kano, Jin-Ping. Chen, Chuan-Chou Shen

AGU fall meeting 

Initial Analysis of Volatile Components in the Hayabusa2 Samples International coauthorship International conference

Ryuji Okazaki, Bernard Marty, Henner Busemann, Yayoi N. Miura, Keita Yamada, Saburo Sakai, Ko Hashizume, Ken-ichi Bajo, Shun Sekimoto, Fumio Kitajima, Kevin Righter, Alex Meshik, Jamie Gimour, Naoyoshi Iwata, Evelyn Füri, Sarah Crowther, Naoki Shirai, Mitsuru Ebihara, Yashinori Takano, Akizumi Ishida, Reika Yokochi, Olga Pravdivseva, Jisun Park, Toru Yada, Kunihiko Nishiizumi, Keisuke Nagao, Jong Ik Lee, Michel Broadley, My Riebe, Patricia Clay, Akihiro Kano, Mark Caffee, Shinsuke Kawaguchi, Yohei Matsui, Ryu Uemura, Makoto Inagaki, Daniela Krietsch, Colin Maden, Mizuki Yamamoto, Hisayoshi Yurimoto, Tomoki Nakamura, Takaaki Noguchi, Hiroshi Naraoka, Hikaru Yabuta, Kanako Sakamoto, Shogo Tachibana, Sei-ichiro Watanabe and Yuichi Tsuda

HAYABUSA 2021: 8th Symposium of Solar System Materials  2021.11.16 

石筍の流体包有物の同位体比分析による最終退氷期における沖縄地域の気温復元 International coauthorship

植村　立、三嶋 悟、中村 光樹、浅海 竜司、加藤大和、狩野 彰宏、Chen Jin-Ping、Shen Chuan-Chou

地球環境史学会  2021.10 

ネパール・ヒマラヤ, トランバウ氷河アイスコアの水安定同位体分析

江刺和音，對馬あかね，植村立, 飯塚芳徳, 的場澄人, 藤田耕史

雪氷研究大会  2021.9 

Acidity-driven enhancement of sulfate formation after SO2 emission control evidenced by 17O-excess of ice core sulfate. International coauthorship International conference

Shohei Hattori, Yoshinori Iizuka, Becky Alexander, Sakiko Ishino, Koji Fujita, Shuting Zhai, Tomás Sherwen, Naga Oshima, Ryu Uemura, Akinori Yamada, Nozomi Suzuki, Sumito Matoba, Asuka Tsuruta, Joel Savarino, Naohiro Yoshida

IGAC 16th Scientific Conference  2021.9 

石筍の流体包有物分析による最終退氷期における沖縄地域の気温上昇の定量的な復元 International coauthorship

植村　立、三嶋 悟、中村 光樹、浅海 竜司、加藤大和、狩野 彰宏、Chen Jin-Ping、Shen Chuan-Chou

日本地球化学会年会  2021.9.1 

硫酸の三酸素同位体組成を用いたSO2排出抑制期におけるケミカルフィードバック機構の解明 International coauthorship

服部祥平、飯塚芳徳、Becky Alexander、石野咲子、藤田耕史、Shuting Zhai、Tomás Sherwen、大島長、植村立、山田明憲、鈴木希実、的場澄人、鶴田明日香、Joel Savarino、吉田尚弘

日本地球化学会年会  2021.9 

Ice core drilling on a high-elevation accumulation zone of Trambau Glacier in the Nepal Himalaya

2021.5.30 

メモリー効果の影響がない水蒸気連続フロー方式による鍾乳石の流体包有物同位体分析手法の開発と評価

植村　立

日本地球惑星科学連合　連合大会2021年大会  2021.5.30 

A stalagmite-inferred hydroclimate record over the past 1200 years in a western Pacific island International conference

Ryu UEMURA, Ryuji ASAM, Mahjoor Ahmad LONE, Yu-Chen CHOU, Chuan-Chou SHEN

American Geophysical Union Fall meeting 

Oxygen isotope record during GI-21 from a stalagmite in Minami-daito island, Okinawa

Uemura Ryu, Asami Ryuji, Abe Osamu, YUAN Shufang, WANG Xianfeng

Abstracts of Annual Meeting of the Geochemical Society of Japan 

プロキシとしての水の酸素水素同位体比の基礎と展望 Invited

植村　立

日本地球化学会 年会 

ArCS II Cryosphere research–3 "Water and material circulations between snow-and-ice and atmosphere in seasonal sea ice regions and their impact on environment in the Arctic

Sumito Matoba, Yoshinori Iizuka, Yuzo Miyazaki, Toshitaka Suzuki, Shohei Hattori, Ryu Uemura, Keiichiro Hara, Naga Ohshima, Tetsuhide Yamasaki and Teruo Aoki

The 11th Symposium on Polar Science 

ArCS II Cryosphere Research 3 "Water and material circulations in seasonal sea ice regions and their impacts on environment in the Arctic"

Matoba Sumito, Aoki Teruo, Iizuka Yoshinori, Miyazaki Yuzo, Suzuki Toshitaka, Hattori Shohei, Uemura Ryu, Hara Keiichiro, Oshima Naga, Yamasaki Tetsuhide

Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research 

Sulfate aerosol composition and flux during 1970's derived from the SE-Dome ice core, Greenland

Iizuka Yoshinori, Uemura Ryu, Matsui Hitoshi, Oshima Naga, Matoba Sumito

Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research 

A combination of fossil shell- and stalagmite-based paleoclimate reconstructions from an archaeological site of Okinawa Island, Japan International conference

Ryuji Asami, Rikuto Hondoh, Ryu Uemura, Ryuichi Shinjo, Chuan-Chou Shen, Akihiro Kano, Masaki Fujita, Shinji Yamasaki, Hideko Takayanagi, Yasufumi Iryu

Speleothem as Archive of Past Volcanism: Impact of Kikai Volcano Eruption (7.3 ka) on a Remote Oceanic Island International conference

Tanaka K, Miki T, Takahata N, Uemura R, Asami R, Yu T-L, Shen C-C, Shirai K, Murakami-Sugihara N, Toyama K, Sano Y

Goldschmidt Conference 2020 

The 60 years history of atmospheric sulfate formation pathways based on triple oxygen isotopic composition preserved in the SE-Dome ice core International conference

Shohei Hattori, Yoshinori Iizuka, Koji Fujita, Ryu Uemura, Sakiko Ishino, Naga Oshima, Sumito Matoba, Nozomi Suzuki, Asuka Tsuruta, Joel P Savarino and Naohiro Yoshida

American Geophysical Union Fall meeting 

沖縄県南大東島の石筍の高解像度微量元素分析によるイベント記録解析

三木 翼, 高畑 直人, 杉原 奈央子, 白井 厚太朗, 植村 立, Chuan-Chou Shen, 佐野 有司

日本地球化学会年会 

沖縄県南大東島の過去1400年間の石筍の同位体比変動

植村 立, 浅海 竜司, Mahjoor Ahmad LONE, Yu―Chen CHOU, Chuan―Chou SHEN

日本地球化学会年会 

A stalagmite-inferred hydroclimate record over the past 1400 years in Okinawa, Japan International conference

Ryu UEMURA, Ryuji ASAMI, Mahjoor Ahmad LONE, Yu-Chen CHOU, Chuan-Chou SHEN

16 th Asia Oceania Geosciences Society (AOGS) annual meeting  

Stalagmite-inferred hydroclimate dynamics in East Timor over the last deglaciation International conference

Chuan-Chou SHEN, Chia-Hao Hsu, Jin-Ping Hsu, Horng-Sheng Mii, Akihiro Kano, Uemura Ryu, Yue-Gau Chen, Li Lo, Tsai-Luen Yu

20th Congress of the International Union for Quaternary Research (INQUA) 

SE-Domeアイスコアの硫酸三酸素同位体組成から復元される過去60年における大気硫酸生成反応の変遷

服部 祥平、飯塚 芳徳、藤田 耕史、植村 立、石野 咲子、大島 長、鈴木 希実、的場 澄人、鶴田 明日香、Savarino Joel、吉田 尚弘

日本地球惑星科学連合　連合大会2019年大会 

沖縄の降水の17O-excess値を用いた水蒸気起源における相対湿度の定量的な復元

上地 佑衣菜、植村 立

日本地球惑星科学連合　連合大会2019年大会 

硬骨海綿の骨格化学組成の古海洋プロキシとしての有用性

浅海 竜司、成瀬 貫、水山 克、植村 立、新城 竜一、伊勢 優史、藤田 喜久、坂巻 隆史

日本地球惑星科学連合　連合大会2019年大会 

アイスコアによる過去の大気エアロゾルの復元とその変動要因 Invited

飯塚 芳徳、植村 立、藤田 耕史、服部 祥平、関 宰、大島 長、大野 浩、的場 澄人

日本地球惑星科学連合　連合大会2019年大会 

沖縄島洞穴遺跡産の淡水棲貝化石および鍾乳石による更新世後期の古気温復元

浅海 竜司、本堂 陸斗、植村 立、新城 竜一、狩野 彰宏、藤田 祐樹、山崎 真治、高柳 栄子、井龍 康文

日本地球惑星科学連合　連合大会2019年大会 

Development of innovative data assimilation for reconstruction of weather and climate before 20th century

Grant number：18H03794  2018.4 - 2021.3

鍾乳石の高解像度同位体分析による完新世における東アジアの気候変動の解明

Grant number：17KK0012  2018 - 2020

日本学術振興会  科学研究費助成事業  国際共同研究加速基金(国際共同研究強化)

植村 立

Variations and interactions of climate and the Antarctic Ice Sheet

Grant number：17H06320  2017.6 - 2022.3

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Quantitative decoding of stalagmite paleoclimatology by advanced isotopic analyses

Grant number：16H02235  2016.4 - 2020.3

Kano Akihiro

Isotopic analyses of fluid inclusions in speleothems for the Quaternary paleoclimate research

Grant number：15H01729  2015.4 - 2019.3

UEMURA Ryu

Evaluation of anthropogenic air temperature change by using past aerosols in a Greenlandic ice core.

Grant number：26257201  2014.4 - 2019.3

Iizuka Yoshinori

Climate analysis using sulfur stable isotope ratio from Antarctic snow and ice core

Grant number：26550013  2014.4 - 2018.3

UEMURA Ryu

Variations of climate, ocean and ice sheet over deglaciations from high resolution gas analyses of Antarctic ice cores

Grant number：26241011  2014.4 - 2017.3

Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (A)

Kawamura Kenji, AZUMA Kumiko, HIRABAYASHI Motohiro, AOKI Shuji, UEMURA Ryu, SAITO Fuyuki, SUZUKI Kazue, NAKANO Shinya, OYABU Ikumi, Severinghaus Jeffrey P., Raymo Maureen, Lisiecki Lorraine, Parrenin Frederic, Brook Edward J., Rhodes Rachael

Development of isotope analyses system for fluid inclusions of speleothem: toward quantitative temperature reconstructions

Grant number：24681005  2012.4 - 2015.3

Grants-in-Aid for Scientific Research  Grant-in-Aid for Young Scientists (A)

Uemura Ryu

Study on the global environmental change with the various time scales by the various analysis of ice cores

Grant number：21221002  2009.5 - 2014.3

Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (S)

MOTOYAMA Hideaki, AZUMA Kumiko, IIZUKA Yoshinori, UEMURA Ryu, SUZUKI Kazue, OHNO Hiroshi, KAWAMURA Kenji, FUJITA Shuji, MIYAKE Takayuki, HIRABAYASHI Motohiro, KURAMOTO Takayuki

Seminar on Climate Science 1E

2022

Seminar on Climate Science 2C

2022

Seminar on Climate Science 2A

2022

Seminar on Climate Science 1C

2022

Seminar on Climate Science 1A

2022

地球惑星科学セミナーＩ

2022

地球惑星科学特別研究

2022

Seminar on Climate Science 2E

2021

Seminar on Climate Science 1E

2021

Seminar on Climate Science 2C

2021

Seminar on Climate Science 2A

2021

Seminar on Climate Science 1C

2021

Seminar on Climate Science 1A

2021

First Year Seminar B

2021

Seminar on Climate Science 1D

2021

Seminar on Climate Science 1B

2021

Climate science

2021

Seminar on Climate Science 2B

2021

Seminar on Climate Science 2F

2021

Seminar on Climate Science 1F

2021

Seminar on Climate Science 2D

2021

気候科学セミナー２Ｅ

2020

First Year Seminar B

2020

気候科学セミナー２Ａ

2020

共通教育化学実験

2010.4 - 2018.3 （University of the Ryukyus）