Nobuyuki Okamoto
- Geochemistry and Petrology top 5%
- Paleontology top 10%
- Geophysics top 10%
- Atmospheric Science
- Sociology and Political Science
- Co-authors
- Akira UsuiJames R. HeinKira MizellM. HoshinoTetsuichi TakagiMikiya TanakaYoshiaki KonSayaka Morita
- Topics
- Geochemistry and Elemental Analysis (11 papers)Geology and Paleoclimatology Research (4 papers)Marine Biology and Ecology Research (4 papers)
- Journals
- SHILAP Revista de lepidopterologíaPLoS ONEScientific Reports
- Partner nations
- JapanUnited StatesBulgaria
In The Last Decade
Nobuyuki Okamoto
30 papers receiving 384 citations
Peers
Comparison fields: 5 of 75
- Geochemistry and Petrology 208
- Paleontology 101
- Geophysics 95
- Atmospheric Science 65
- Sociology and Political Science 54
Countries citing papers authored by Nobuyuki Okamoto
This map shows the geographic impact of Nobuyuki Okamoto'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 Nobuyuki Okamoto with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nobuyuki Okamoto more than expected).
Fields of papers citing papers by Nobuyuki Okamoto
This network shows the impact of papers produced by Nobuyuki Okamoto. 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 Nobuyuki Okamoto. The network helps show where Nobuyuki Okamoto may publish in the future.
Co-authorship network of co-authors of Nobuyuki Okamoto
This figure shows the co-authorship network connecting the top 25 collaborators of Nobuyuki Okamoto. A scholar is included among the top collaborators of Nobuyuki Okamoto 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 Nobuyuki Okamoto. Nobuyuki Okamoto is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 4 | |
| 2 | 2 | |
| 3 | 7 | |
| 4 | 1 | |
| 5 | World’s First Lifting Test for Seafloor Massive Sulphides in the Okinawa Trough in the EEZ of Japan | 9 |
| 6 | Preliminary Results of Environmental Monitoring of Seafloor Massive Sulphide Excavation and Lifting Tests in the Okinawa Trough | 1 |
| 7 | 12 | |
| 8 | Distributions of Megabenthic Organisms in the Areas of North-West Pacific Seamounts Where Are Covered With Cobalt-Rich Ferromanganese Crusts | 1 |
| 9 | Evaluation of Turbidity and Resedimentation Through Seafloor Disturbance Experiments for Assessment of Environmental Impacts Associated With Exploitation of Seafloor Massive Sulfides Mining | 1 |
| 10 | 7 | |
| 11 | 3 | |
| 12 | 90 | |
| 13 | 2 | |
| 14 | 22 | |
| 15 | 2 | |
| 16 | 3 | |
| 17 | 15 | |
| 18 | Deep-sea Mineral Potential in the South Pacific Region : Review of the Japan/SOPAC Deep-sea Mineral Resources Study Programme | 2 |
| 19 | 52 | |
| 20 | 1 |
About Nobuyuki Okamoto
Nobuyuki Okamoto is a scholar working on Geochemistry and Petrology, Tourism, Leisure and Hospitality Management and Paleontology, having authored 31 papers that have together received 401 indexed citations. Recurring topics across this work include Geochemistry and Elemental Analysis (11 papers), Geology and Paleoclimatology Research (4 papers) and Marine Biology and Ecology Research (4 papers). The work is most often cited by research in Geochemistry and Petrology (208 citations), Paleontology (101 citations) and Geophysics (95 citations). Nobuyuki Okamoto has collaborated with scholars based in Japan, United States and Bulgaria. Frequent co-authors include Akira Usui, James R. Hein, Kira Mizell, M. Hoshino, Tetsuichi Takagi, Mikiya Tanaka, Yoshiaki Kon, Sayaka Morita, Kenzo Sanematsu and Jin‐Man Kim. Their work appears in journals such as SHILAP Revista de lepidopterología, PLoS ONE and Scientific Reports.
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.