Ryu Uemura

4.9k total citations
45 papers, 1.8k citations indexed

About

Ryu Uemura is a scholar working on Atmospheric Science, Ecology and Global and Planetary Change. According to data from OpenAlex, Ryu Uemura has authored 45 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Atmospheric Science, 24 papers in Ecology and 13 papers in Global and Planetary Change. Recurrent topics in Ryu Uemura's work include Geology and Paleoclimatology Research (29 papers), Cryospheric studies and observations (22 papers) and Isotope Analysis in Ecology (13 papers). Ryu Uemura is often cited by papers focused on Geology and Paleoclimatology Research (29 papers), Cryospheric studies and observations (22 papers) and Isotope Analysis in Ecology (13 papers). Ryu Uemura collaborates with scholars based in Japan, France and Italy. Ryu Uemura's co-authors include Hideaki Motoyama, Naohiro Yoshida, Kei Yoshimura, Yohei Matsui, Shuji Fujita, Kenji Kawamura, Valérie Masson‐Delmotte, Barbara Stenni, Okitsugu Watanabe and Frédéric Parrenin and has published in prestigious journals such as Nature, Nature Communications and SHILAP Revista de lepidopterología.

In The Last Decade

Ryu Uemura

41 papers receiving 1.8k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ryu Uemura Japan 22 1.6k 545 479 423 228 45 1.8k
Olivier Cattani France 20 1.3k 0.8× 335 0.6× 445 0.9× 316 0.7× 188 0.8× 31 1.5k
Vasileios Gkinis Denmark 17 1.2k 0.8× 326 0.6× 245 0.5× 192 0.5× 189 0.8× 41 1.5k
R. Delmas France 21 1.6k 1.0× 552 1.0× 534 1.1× 148 0.3× 159 0.7× 44 1.8k
Lauren Gregoire United Kingdom 23 1.6k 1.0× 402 0.7× 311 0.6× 69 0.2× 333 1.5× 59 1.7k
H. B. Clausen Denmark 14 1.3k 0.8× 359 0.7× 247 0.5× 93 0.2× 200 0.9× 22 1.4k
Émilie Capron France 27 2.0k 1.3× 579 1.1× 364 0.8× 62 0.1× 486 2.1× 68 2.2k
Sheikh Nawaz Ali India 20 1.6k 1.0× 416 0.8× 264 0.6× 61 0.1× 369 1.6× 71 1.9k
Ruza Ivanovic United Kingdom 21 1.2k 0.7× 354 0.6× 203 0.4× 62 0.1× 246 1.1× 54 1.3k
Thomas Bauska United Kingdom 15 921 0.6× 372 0.7× 222 0.5× 87 0.2× 363 1.6× 29 1.1k
Rosemarie E Came United States 14 1.0k 0.7× 473 0.9× 178 0.4× 272 0.6× 217 1.0× 17 1.5k

Countries citing papers authored by Ryu Uemura

Since Specialization
Citations

This map shows the geographic impact of Ryu Uemura's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ryu Uemura with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryu Uemura more than expected).

Fields of papers citing papers by Ryu Uemura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryu Uemura. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ryu Uemura. The network helps show where Ryu Uemura may publish in the future.

Co-authorship network of co-authors of Ryu Uemura

This figure shows the co-authorship network connecting the top 25 collaborators of Ryu Uemura. A scholar is included among the top collaborators of Ryu Uemura based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ryu Uemura. Ryu Uemura is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Tsushima, Akane, Sumito Matoba, Yoshinori Iizuka, et al.. (2025). Contrasting Responses of Ion Concentration Variations to Atmospheric Patterns in Central Himalayan Ice Cores. Journal of Geophysical Research Atmospheres. 130(2).
2.
Asami, Ryuji, et al.. (2025). Multidecadal hydroclimate responses to volcanic forcing in the Mid-Holocene. Communications Earth & Environment. 6(1).
3.
Wei, Zhao, Shohei Hattori, Sakiko Ishino, et al.. (2025). A 60-year atmospheric nitrate isotope record from a southeastern Greenland ice core with minimal postdepositional alteration. Atmospheric chemistry and physics. 25(11). 5727–5742.
4.
Iizuka, Yoshinori, Sakiko Ishino, Shohei Hattori, et al.. (2025). Acidity-driven gas-particle partitioning of nitrate regulates its transport to Arctic through the industrial era. Nature Communications. 16(1). 4272–4272.
5.
Asami, Ryuji, Ryu Uemura, Masaki Fujita, et al.. (2021). Last glacial temperature reconstructions using coupled isotopic analyses of fossil snails and stalagmites from archaeological caves in Okinawa, Japan. Scientific Reports. 11(1). 21922–21922. 4 indexed citations
6.
Uemura, Ryu, et al.. (2020). Experimental evaluation of oxygen isotopic exchange between inclusion water and host calcite in speleothems. Climate of the past. 16(1). 17–27. 26 indexed citations
7.
Goto‐Azuma, Kumiko, Motohiro Hirabayashi, Hideaki Motoyama, et al.. (2019). Reduced marine phytoplankton sulphur emissions in the Southern Ocean during the past seven glacials. Nature Communications. 10(1). 3247–3247. 21 indexed citations
8.
Uemura, Ryu, Hideaki Motoyama, Valérie Masson‐Delmotte, et al.. (2018). Asynchrony between Antarctic temperature and CO2 associated with obliquity over the past 720,000 years. Nature Communications. 9(1). 961–961. 58 indexed citations
9.
Buizert, Christo, Michael Sigl, Mirko Severi, et al.. (2018). Abrupt ice-age shifts in southern westerly winds and Antarctic climate forced from the north. Nature. 563(7733). 681–685. 107 indexed citations
10.
Iizuka, Yoshinori, Ryu Uemura, Koji Fujita, et al.. (2017). A 60 Year Record of Atmospheric Aerosol Depositions Preserved in a High‐Accumulation Dome Ice Core, Southeast Greenland. Journal of Geophysical Research Atmospheres. 123(1). 574–589. 26 indexed citations
11.
Parrenin, Frédéric, Shuji Fujita, Ayako Abe‐Ouchi, et al.. (2016). Climate dependent contrast in surface mass balance in East Antarctica over the past 216 ka. Journal of Glaciology. 62(236). 1037–1048. 9 indexed citations
12.
Touzeau, Alexandra, Amaëlle Landais, Barbara Stenni, et al.. (2016). Acquisition of isotopic composition for surface snow in East Antarctica and the links to climatic parameters. ˜The œcryosphere. 10(2). 837–852. 59 indexed citations
13.
Uemura, Ryu, Valérie Masson‐Delmotte, J. Jouzel, et al.. (2012). Ranges of moisture-source temperatures estimated from Antarctic ice core stable isotope records over the glacial-interglacial cycles. 1 indexed citations
14.
Uemura, Ryu, Valérie Masson‐Delmotte, J. Jouzel, et al.. (2012). Ranges of moisture-source temperature estimated from Antarctic ice cores stable isotope records over glacial–interglacial cycles. Climate of the past. 8(3). 1109–1125. 99 indexed citations
15.
Masson‐Delmotte, Valérie, D. Buiron, Alexey Ekaykin, et al.. (2010). A comparison of the present and last interglacial periods in six Antarctic ice cores. Climate of the past. 7(2). 397–423. 115 indexed citations
16.
Miyake, Takayuki, et al.. (2009). A study of the decontamination procedures used for chemical analysis of polar deep ice cores. SHILAP Revista de lepidopterología. 1 indexed citations
17.
Uemura, Ryu. (2007). Studies on the Reconstruction of Past Temperature Changes from Stable Isotopes of Water: Records of Millennial-scale Climate Change from Polar Ice Cores. The Quaternary Research (Daiyonki-Kenkyu). 46(2). 147–164. 7 indexed citations
18.
Kawamura, Kenji, Frédéric Parrenin, L. E. Lisiecki, et al.. (2007). Northern Hemisphere forcing of climatic cycles in Antarctica over the past 360,000 years. Nature. 448(7156). 912–916. 351 indexed citations
19.
Uemura, Ryu, Yohei Matsui, Hideaki Motoyama, & Naohiro Yoshida. (2007). Deuterium and oxygen‐18 determination of microliter quantities of a water sample using an automated equilibrator. Rapid Communications in Mass Spectrometry. 21(11). 1783–1790. 13 indexed citations
20.
Parrenin, Frédéric, G. Dreyfus, G. Durand, et al.. (2007). 1-D-ice flow modelling at EPICA Dome C and Dome Fuji, East Antarctica. Climate of the past. 3(2). 243–259. 124 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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