Naohiko Ohkouchi

262 papers and 8.1k indexed citations i.

About

Naohiko Ohkouchi is a scholar working on Ecology, Atmospheric Science and Oceanography. According to data from OpenAlex, Naohiko Ohkouchi has authored 262 papers receiving a total of 8.1k indexed citations (citations by other indexed papers that have themselves been cited), including 168 papers in Ecology, 101 papers in Atmospheric Science and 75 papers in Oceanography. Recurrent topics in Naohiko Ohkouchi’s work include Isotope Analysis in Ecology (142 papers), Geology and Paleoclimatology Research (101 papers) and Marine and coastal ecosystems (56 papers). Naohiko Ohkouchi is often cited by papers focused on Isotope Analysis in Ecology (142 papers), Geology and Paleoclimatology Research (101 papers) and Marine and coastal ecosystems (56 papers). Naohiko Ohkouchi collaborates with scholars based in Japan, United States and Germany. Naohiko Ohkouchi's co-authors include Nanako O. Ogawa, Yoshito Chikaraishi, Hiroshi Kitazato, Yoshinori Takano, Yuichiro Kashiyama, Timothy I. Eglinton, Junichiro Kuroda, Kimitaka Kawamura, Hisami Suga and Hodaka Kawahata and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Nature Communications.

In The Last Decade

Co-authorship network of co-authors of Naohiko Ohkouchi i

Fields of papers citing papers by Naohiko Ohkouchi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Naohiko Ohkouchi

Since Specialization
Citations

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

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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