Shigeki Shima

31 total papers · 813 total citations
23 papers, 608 citations indexed

About

Shigeki Shima is a scholar working on Global and Planetary Change, Oceanography and Safety, Risk, Reliability and Quality. According to data from OpenAlex, Shigeki Shima has authored 23 papers receiving a total of 608 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Global and Planetary Change, 8 papers in Oceanography and 6 papers in Safety, Risk, Reliability and Quality. Recurrent topics in Shigeki Shima's work include Radioactive contamination and transfer (7 papers), Nuclear and radioactivity studies (6 papers) and Oceanographic and Atmospheric Processes (6 papers). Shigeki Shima is often cited by papers focused on Radioactive contamination and transfer (7 papers), Nuclear and radioactivity studies (6 papers) and Oceanographic and Atmospheric Processes (6 papers). Shigeki Shima collaborates with scholars based in Japan, Monaco and South Korea. Shigeki Shima's co-authors include Yoichi Ishikawa, Teiji In, Toshiyuki Awaji, Tomoharu Nakayama, Takuya Kobayashi, Hideyuki Kawamura, Akiko Furuno, Orihiko Togawa, Toshimichi Ito and Hugh D. Livingston and has published in prestigious journals such as Geophysical Research Letters, Deep Sea Research Part II Topical Studies in Oceanography and ICES Journal of Marine Science.

In The Last Decade

Shigeki Shima

20 papers receiving 585 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Shigeki Shima	506	243	153	147	128	23	608
D.F. Jefferies	401 0.8×	187 0.8×	74 0.5×	91 0.6×	77 0.6×	22	595
E. Klemt	446 0.9×	352 1.4×	97 0.6×	163 1.1×	62 0.5×	26	628
Takahiro Nakanishi	463 0.9×	289 1.2×	153 1.0×	240 1.6×	47 0.4×	44	639
E Ilus	402 0.8×	298 1.2×	67 0.4×	140 1.0×	74 0.6×	52	552
Hideki Kaeriyama	515 1.0×	290 1.2×	208 1.4×	229 1.6×	98 0.8×	32	639
P. Gaca	431 0.9×	347 1.4×	82 0.5×	85 0.6×	25 0.2×	53	651
Anne Liv Rudjord	335 0.7×	320 1.3×	57 0.4×	89 0.6×	60 0.5×	29	526
Chiaki Toyama	268 0.5×	193 0.8×	140 0.9×	98 0.7×	34 0.3×	16	510
Edward P. Hardy	484 1.0×	399 1.6×	178 1.2×	132 0.9×	24 0.2×	25	585
Hugo Lepage	431 0.9×	268 1.1×	124 0.8×	218 1.5×	19 0.1×	33	609

Countries citing papers authored by Shigeki Shima

Since Specialization

Citations

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

Fields of papers citing papers by Shigeki Shima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shigeki Shima

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

All Works

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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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