Koichi Yoshii
- Ecology top 10%
- Oceanography top 10%
- Global and Planetary Change
- Environmental Chemistry top 10%
- Atmospheric Science
- Co-authors
- Eitaro WadaYuko T. HanbaToshihiro MiyajimaTadatoshi KoitabashiN. A. BondarenkoО. А. ТимошкинTakahito YoshiokaTakuo Nakajima
- Topics
- Isotope Analysis in Ecology (4 papers)Marine and coastal ecosystems (2 papers)Geology and Paleoclimatology Research (2 papers)
- Partner nations
- JapanArgentinaUnited Kingdom
In The Last Decade
Koichi Yoshii
4 papers receiving 322 citations
Peers
Comparison fields: 5 of 36
- Ecology 245
- Oceanography 150
- Global and Planetary Change 90
- Environmental Chemistry 83
- Atmospheric Science 72
Countries citing papers authored by Koichi Yoshii
This map shows the geographic impact of Koichi Yoshii'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 Koichi Yoshii with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koichi Yoshii more than expected).
Fields of papers citing papers by Koichi Yoshii
This network shows the impact of papers produced by Koichi Yoshii. 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 Koichi Yoshii. The network helps show where Koichi Yoshii may publish in the future.
Co-authorship network of co-authors of Koichi Yoshii
This figure shows the co-authorship network connecting the top 25 collaborators of Koichi Yoshii. A scholar is included among the top collaborators of Koichi Yoshii 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 Koichi Yoshii. Koichi Yoshii is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 58 | |
| 2 | 133 | |
| 3 | 33 | |
| 4 | 117 |
About Koichi Yoshii
Koichi Yoshii is a scholar working on Geochemistry and Petrology, Oceanography and Ecology, having authored 4 papers that have together received 341 indexed citations. Recurring topics across this work include Isotope Analysis in Ecology (4 papers), Marine and coastal ecosystems (2 papers) and Geology and Paleoclimatology Research (2 papers). The work is most often cited by research in Oceanography (150 citations), Ecology (245 citations) and Environmental Chemistry (83 citations). Koichi Yoshii has collaborated with scholars based in Japan, Argentina and United Kingdom. Frequent co-authors include Eitaro Wada, Yuko T. Hanba, Toshihiro Miyajima, Tadatoshi Koitabashi, N. A. Bondarenko, О. А. Тимошкин, Takahito Yoshioka, Takuo Nakajima and Yoshihiro Yamada. Their work appears in journals such as Limnology and Oceanography, Biogeochemistry and Hydrobiologia.
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.