Yoshikazu Sampei

1.4k total citations
64 papers, 1.1k citations indexed

About

Yoshikazu Sampei is a scholar working on Atmospheric Science, Mechanics of Materials and Ecology. According to data from OpenAlex, Yoshikazu Sampei has authored 64 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Atmospheric Science, 24 papers in Mechanics of Materials and 16 papers in Ecology. Recurrent topics in Yoshikazu Sampei's work include Geology and Paleoclimatology Research (27 papers), Hydrocarbon exploration and reservoir analysis (24 papers) and Isotope Analysis in Ecology (14 papers). Yoshikazu Sampei is often cited by papers focused on Geology and Paleoclimatology Research (27 papers), Hydrocarbon exploration and reservoir analysis (24 papers) and Isotope Analysis in Ecology (14 papers). Yoshikazu Sampei collaborates with scholars based in Japan, United States and Sri Lanka. Yoshikazu Sampei's co-authors include Eiji Matsumoto, Barry Roser, Amila Sandaruwan Ratnayake, H. M. Zakir Hossain, T. Tokuoka, N.P. Ratnayake, Noriyuki Suzuki, Takeshi KAMEI, David L. Dettman and Hodaka Kawahata and has published in prestigious journals such as Geochimica et Cosmochimica Acta, Quaternary Science Reviews and Geomorphology.

In The Last Decade

Yoshikazu Sampei

61 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Yoshikazu Sampei Japan 19 442 303 292 211 200 64 1.1k
Yoann Copard France 20 487 1.1× 226 0.7× 296 1.0× 130 0.6× 127 0.6× 54 1.2k
Elias Samankassou Switzerland 26 629 1.4× 221 0.7× 262 0.9× 302 1.4× 203 1.0× 85 1.6k
S. Petsch United States 14 445 1.0× 319 1.1× 266 0.9× 256 1.2× 155 0.8× 19 1.1k
Georg Scheeder Germany 18 272 0.6× 557 1.8× 127 0.4× 142 0.7× 170 0.8× 43 1.1k
Carine Chaduteau France 19 338 0.8× 222 0.7× 256 0.9× 194 0.9× 104 0.5× 31 1.2k
Elliott C. Spiker United States 17 544 1.2× 185 0.6× 395 1.4× 282 1.3× 212 1.1× 29 1.3k
Joël Étoubleau France 19 542 1.2× 241 0.8× 162 0.6× 411 1.9× 189 0.9× 26 1.5k
Jean‐Carlos Montero‐Serrano Canada 19 486 1.1× 182 0.6× 137 0.5× 290 1.4× 93 0.5× 46 938
D.V. Borole India 23 487 1.1× 122 0.4× 183 0.6× 400 1.9× 209 1.0× 57 1.4k
Steven Petsch United States 13 253 0.6× 347 1.1× 317 1.1× 185 0.9× 222 1.1× 15 1.0k

Countries citing papers authored by Yoshikazu Sampei

Since Specialization
Citations

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

Fields of papers citing papers by Yoshikazu Sampei

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yoshikazu Sampei

This figure shows the co-authorship network connecting the top 25 collaborators of Yoshikazu Sampei. A scholar is included among the top collaborators of Yoshikazu Sampei 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 Yoshikazu Sampei. Yoshikazu Sampei 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.
Fujiwara, Osamu, et al.. (2022). Occurrence mode of Holocene tsunami overwash controlled by the geomorphic development along the eastern Nankai Trough, central Japan. Quaternary Science Reviews. 292. 107639–107639. 2 indexed citations
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Irizuki, Toshiaki, et al.. (2013). Vertical Changes of Recent Ostracode Assemblages and Environment in the Inner Part of Jakarta Bay, Indonesia. Journal of Coastal Zone Management. 16(1). 11–24. 6 indexed citations
7.
Ishiga, Hiroaki, et al.. (2013). Geochemistry of tsunami sediments deposited after the 2011 off the Pacific Coast of the Tohoku Earthquake, northeast Japan. 67(4). 131–144. 1 indexed citations
8.
Hossain, H. M. Zakir, Yoshikazu Sampei, & Barry Roser. (2009). Influence of organic matter type on the distribution of tri-aromatic hydrocarbons in Tertiary mudstones in the Sylhet Basin, Bangladesh. 25. 39–52. 5 indexed citations
9.
Sampei, Yoshikazu, et al.. (2009). Petroleum source-rock potential of the Cretaceous marine argillaceous rocks in the offshore Joban fore-arc Basin, northeast Japan. Journal of the Japanese Association for Petroleum Technology. 74(6). 560–572. 3 indexed citations
10.
Hossain, H. M. Zakir, Yoshikazu Sampei, & Barry Roser. (2009). Characterization of organic matter and depositional environment of Tertiary mudstones from the Sylhet Basin, Bangladesh. Organic Geochemistry. 40(7). 743–754. 54 indexed citations
11.
Togo, Tetsuhiro, et al.. (2009). Organic compositions of the embryo-bearing lowermost Cambrian Kuanchuanpu formation on the northern Yangtze platform, China. Palaeogeography Palaeoclimatology Palaeoecology. 280(3-4). 499–506. 12 indexed citations
12.
Sawada, Yoshihiro, et al.. (2007). Thermal degradation and polymerization of carbonaceous materials in a metapelite–granitoid magma system in the Ryoke metamorphic belt, SW Japan. Journal of Asian Earth Sciences. 33(1-2). 91–105. 4 indexed citations
13.
Sampei, Yoshikazu, et al.. (2004). Isomerization of methylphenanthrenes during catagenesis and metagenesis. Journal of the Japanese Association for Petroleum Technology. 69(2). 190–199. 3 indexed citations
14.
Sampei, Yoshikazu, et al.. (2002). Depositional environmental change during the last 400 years in the Hwajinpo lagoon on the eastern coast of Korea. Journal of the geological society of Korea. 38(1). 21–32. 5 indexed citations
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Tokuoka, T., et al.. (2002). Development of aquatic environment measurement systems of estuaries and coastal lagoons. 2. 1342–1347. 1 indexed citations
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Ishiga, Hiroaki, et al.. (1998). Geochemical implication for the maximum flooding of the Jomon transgression in the coastal lagoon sediments, San'in district, SW Japan. 11–20. 4 indexed citations
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Nakada, Masao, Yasuo Maeda, Shinji Nagaoka, et al.. (1994). Late Quaternary Paleo-environments of Archaeological Sites in Japan and East Asia. Glacio-hydro-isostasy and Underwater Jomon Sites along the West Coast of Kyushu, Japan.. The Quaternary Research (Daiyonki-Kenkyu). 33(5). 361–368. 15 indexed citations
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Sampei, Yoshikazu, et al.. (1994). Methylphenanthrenes from the MITI Takada-heiya well and thermally altered Kusanagi shales by dolerite intrusion in Northeast Japan.. GEOCHEMICAL JOURNAL. 28(4). 317–331. 8 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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