Ryoshi Ishiwatari
Impact in
- Atmospheric Science top 1%
- Geology and Paleoclimatology Research
- Paleontology top 0.5%
- Paleontology and Stratigraphy of Fossils
Papers in
- Paleontology 60
- Paleontology and Stratigraphy of Fossils 60
-
- Aquatic Ecosystems and Phytoplankton Dynamics 23
- Co-authors
- Philip A. Meyers (3 shared papers)Hideshige Takada (10 shared papers)Kimitaka Kawamura (15 shared papers)Hiroshi Naraoka (18 shared papers)Mariko Ishiwatari (13 shared papers)Shuichi Yamamoto (20 shared papers)Keita Yamada (19 shared papers)Haru Sakashita (6 shared papers)
- Journals
- Organic Geochemistry (29 papers)Geochimica et Cosmochimica Acta (9 papers)Chemical Geology (8 papers)Journal of Analytical and Applied Pyrolysis (6 papers)Proceedings of the Japan Academy Series B (5 papers)
- Partner nations
- JapanUnited StatesIsrael
In The Last Decade
Ryoshi Ishiwatari
152 papers receiving 5.8k citations
Ryoshi Ishiwatari's Hit Papers
Peers
Comparison fields: 5 of 101
- Atmospheric Science 1.8k
- Paleontology 1.3k
- Environmental Chemistry 1.1k
- Oceanography 793
- Geochemistry and Petrology 403
Countries citing papers authored by Ryoshi Ishiwatari
This map shows the geographic impact of Ryoshi Ishiwatari'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 Ryoshi Ishiwatari with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryoshi Ishiwatari more than expected).
Fields of papers citing papers by Ryoshi Ishiwatari
This network shows the impact of papers produced by Ryoshi Ishiwatari. 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 Ryoshi Ishiwatari. The network helps show where Ryoshi Ishiwatari may publish in the future.
Co-authors
The 25 scholars most cited alongside Ryoshi Ishiwatari, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 154 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Lacustrine organic geochemistry—an overview of indicators of organic matter sources and diagenesis in lake sediments Hit paper breakdown → | 1993 | 1569 |
| 2 | 1995 | 356 | |
| 3 | 1995 | 144 | |
| 4 | 1990 | 136 | |
| 5 | 1996 | 133 | |
| 6 | 1987 | 128 | |
| 7 | 1993 | 126 | |
| 8 | 2002 | 121 | |
| 9 | 1977 | 112 | |
| 10 | 2000 | 106 | |
| 11 | 1987 | 100 | |
| 12 | 1980 | 91 | |
| 13 | 1999 | 91 | |
| 14 | 1983 | 88 | |
| 15 | 1987 | 85 | |
| 16 | 1992 | 83 | |
| 17 | 1979 | 80 | |
| 18 | 2001 | 80 | |
| 19 | 1999 | 73 | |
| 20 | 1992 | 71 |
About Ryoshi Ishiwatari
Ryoshi Ishiwatari is a scholar working on Paleontology, Environmental Chemistry, Atmospheric Science, Mechanics of Materials and Analytical Chemistry, having authored 154 papers that have together received 6.1k indexed citations. Recurring topics across this work include Paleontology and Stratigraphy of Fossils (60 papers), Geology and Paleoclimatology Research (42 papers), Hydrocarbon exploration and reservoir analysis (42 papers), Marine and coastal ecosystems (24 papers), Aquatic Ecosystems and Phytoplankton Dynamics (23 papers), Petroleum Processing and Analysis (22 papers), Humic Substances and Bio-Organic Studies (18 papers) and Geochemistry and Elemental Analysis (12 papers). The work is most often cited by research in Atmospheric Science (1.8k citations), Paleontology (1.3k citations), Environmental Chemistry (1.1k citations), Oceanography (793 citations) and Geochemistry and Petrology (403 citations). Ryoshi Ishiwatari has collaborated with scholars based in Japan, United States and Israel. Frequent co-authors include Philip A. Meyers, Hideshige Takada, Kimitaka Kawamura, Hiroshi Naraoka, Mariko Ishiwatari, Shuichi Yamamoto, Keita Yamada, Haru Sakashita, Hitoshi Uemura and I. R. Kaplan. Their work appears in journals such as Organic Geochemistry, Geochimica et Cosmochimica Acta, Chemical Geology, Journal of Analytical and Applied Pyrolysis and Proceedings of the Japan Academy Series B.
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.