Kouki Kitajima

4.4k total citations
134 papers, 2.8k citations indexed

About

Kouki Kitajima is a scholar working on Geophysics, Atmospheric Science and Paleontology. According to data from OpenAlex, Kouki Kitajima has authored 134 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Geophysics, 37 papers in Atmospheric Science and 34 papers in Paleontology. Recurrent topics in Kouki Kitajima's work include Geological and Geochemical Analysis (63 papers), Geology and Paleoclimatology Research (37 papers) and earthquake and tectonic studies (34 papers). Kouki Kitajima is often cited by papers focused on Geological and Geochemical Analysis (63 papers), Geology and Paleoclimatology Research (37 papers) and earthquake and tectonic studies (34 papers). Kouki Kitajima collaborates with scholars based in United States, Japan and China. Kouki Kitajima's co-authors include John W. Valley, Michael J. Spicuzza, Shigenori Maruyama, Reinhard Kozdon, John Fournelle, Adam Denny, Xiao‐Lei Wang, Tao Sun, J. William Schopf and Yusheng Wan and has published in prestigious journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and Geochimica et Cosmochimica Acta.

In The Last Decade

Kouki Kitajima

130 papers receiving 2.8k citations

Peers

Kouki Kitajima

GEOPH

PALEO

Karlis Muehlenbachs Canada

L. A. Coogan Canada

Manfred J. van Bergen Netherlands

Neil R. Banerjee Canada

Pierre Cartigny France

Mark van Zuilen France

Naoto Takahata Japan

Janet R. Muhling Australia

Pieter Z. Vroon Netherlands

Valérie Chavagnac France

Karlis Muehlenbachs Canada

Kouki Kitajima

2.2k ×1.3

GEOPH

852 ×1.0

PALEO

758 ×1.2

698 ×1.3

620 ×1.2

Citations per year, relative to Kouki Kitajima Kouki Kitajima (= 1×) peers Karlis Muehlenbachs

Countries citing papers authored by Kouki Kitajima

Since Specialization

Citations

This map shows the geographic impact of Kouki Kitajima'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 Kouki Kitajima with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kouki Kitajima more than expected).

Fields of papers citing papers by Kouki Kitajima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kouki Kitajima. 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 Kouki Kitajima. The network helps show where Kouki Kitajima may publish in the future.

Co-authorship network of co-authors of Kouki Kitajima

This figure shows the co-authorship network connecting the top 25 collaborators of Kouki Kitajima. A scholar is included among the top collaborators of Kouki Kitajima 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 Kouki Kitajima. Kouki Kitajima is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Kitajima, Kouki, Renat Almeev, William O. Nachlas, et al.. (2025). The effects of experimental heating and alteration on melt inclusions in magmatic zircon. Chemical Geology. 690. 122900–122900.

Bauer, Ann M., et al.. (2024). Zircon geochemistry from early evolved terranes records coeval stagnant- and mobile-lid tectonic regimes. Proceedings of the National Academy of Sciences. 121(39). e2405378121–e2405378121. 5 indexed citations

Shimizu, Kei, Chloë Bonamici, John Fournelle, et al.. (2024). Melt inclusions in zircon: a window to understanding the structure and evolution of the magmatic system beneath the Laguna del Maule volcanic field. Contributions to Mineralogy and Petrology. 179(6). 3 indexed citations

Zhang, Mingming, C. Defouilloy, William O. Nachlas, et al.. (2024). Comet 81P/Wild 2 dust impactors of Stardust turnip-like tracks analogous to cluster IDPs. Geochimica et Cosmochimica Acta. 371. 214–227. 4 indexed citations

Cavosie, Aaron J., Kouki Kitajima, Lutz Nasdala, et al.. (2024). Evidence for oceans pre-4300 Ma confirmed by preserved igneous compositions in Hadean zircon. American Mineralogist. 109(10). 1670–1681. 4 indexed citations

Kitajima, Kouki, et al.. (2023). Analysis of trace elements in zircon at high mass resolving power using forward-geometry secondary ion mass spectrometry. 2 indexed citations

Kelly, Daniel Clay, Reinhard Kozdon, Akizumi Ishida, et al.. (2023). Comparison of δ ¹³ C analyses of individual foraminifer ( Orbulina universa ) shells by secondary ion mass spectrometry and gas source mass spectrometry. Rapid Communications in Mass Spectrometry. 38(2). e9658–e9658.

Valley, John W., Kouki Kitajima, Michael J. Spicuzza, et al.. (2023). Nb & Sc in 4.4 to 2.7 Ga Zircons: Contrasting Hadean Sources for Jack Hills vs. Barberton.

Cui, Huan, Kouki Kitajima, Ian J. Orland, et al.. (2021). Deposition or diagenesis? Probing the Ediacaran Shuram excursion in South China by SIMS. Global and Planetary Change. 206. 103591–103591. 32 indexed citations

10.

Martin, Aaron J., et al.. (2019). Five hundred million years of punctuated addition of juvenile crust during extension in the Goochland Terrane, central Appalachian Piedmont Province. International Geology Review. 62(5). 523–548. 3 indexed citations

11.

Kelly, Daniel Clay, et al.. (2018). Combined Effects of Gametogenic Calcification and Dissolution on δ¹⁸O Measurements of the Planktic Foraminifer Trilobatus sacculifer. Geochemistry Geophysics Geosystems. 19(11). 4487–4501. 13 indexed citations

12.

Lepot, Kévin, Kenneth H. Williford, Pascal Philippot, et al.. (2018). Extreme 13C-depletions and organic sulfur content argue for S-fueled anaerobic methane oxidation in 2.72 Ga old stromatolites. Geochimica et Cosmochimica Acta. 244. 522–547. 21 indexed citations

13.

Page, F. Zeb, et al.. (2017). Microanalyzing Metasomatism: Correlative Microanalysis of Trace Elements and Oxygen Isotopes in the Franciscan. AGU Fall Meeting Abstracts. 2017. 1 indexed citations

14.

Lackey, Jade Star, et al.. (2014). Oxygen Isotope Zoning in Skarn Garnets: Evidence for Spatial and Temporal Fluid Source Variability in the Sierra Nevada and Mojave. AGUFM. 2014. 1 indexed citations

15.

Kitajima, Kouki, et al.. (2013). Oxygen isotope evolution of the Lake Owyhee volcanic field, Oregon, and implications for low-δ 18 O magmas of the Snake River Plain - Yellowstone hotspot. AGUFM. 2013. 1 indexed citations

16.

Omori, Satoshi, Kouki Kitajima, & S. Maruyama. (2003). Subduction of the Carbonated Archean Oceanic-Crust and its Implication to Evolution of Earth's Early Atmosphere. AGU Fall Meeting Abstracts. 2003. 3 indexed citations

17.

Ueno, Yuichiro, et al.. (2001). Facies architecture and sequence-stratigraphic features of the Tumbiana Formation: A depositional setting of late Archaean stromatolites in the Pilbara Craton, northwestern Australia. AGUFM. 2001. 1 indexed citations

18.

Taguchi, Tomohiko, et al.. (1992). STRUCTURES OF CORTICAL ALVEOLAR-DERIVED GLYCOPOLYPROTEINS (HYOSOPHORIN) FROM THE EGGS OF MEDAKA FISH SPECES : ORYZIAS LATIPES (ORL) AND O.MELASTIGMA (ORM)(Developmental Biology)Proceedings of the Sixty-Third Annual Meeting of the Zoologiacal Socistry of Japan :. ZOOLOGICAL SCIENCE. 9(6). 1173. 1 indexed citations

19.

Taguchi, Tomohiko, et al.. (1991). CORTICAL ALVEOLUS-DERIVED GLYCOPROTEINS(HYOSOPHORIN) FROM MEDAKA FISH EGGS : STRUCTURAL DIVERSITIES AMONG SPECIES(Developmental Biology)(Proceedings of the Sixty-Second Annual Meeting of the Zoological Society of Japan) :. ZOOLOGICAL SCIENCE. 8(6). 1079. 1 indexed citations

20.

Kanamori, Akira, et al.. (1989). DEAMINATED NEURAMINIC ACID (KDN)-RICH GLYCOPROTEIN OF RAINBOW TROUT VITELLINE ENVELOPES : A UNIQUE EGG SURFACE GLYCO-PROTEIN WITH SPERM-AGGLUTINATING ACTIVITY : Develpomental Biology : Abstracts of papers presented at the 60th Annual Meeting of the Zoological Society of Japan :. ZOOLOGICAL SCIENCE. 6(6). 1171. 1 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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