This map shows the geographic impact of Akira Ikami'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 Akira Ikami with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Akira Ikami more than expected).
This network shows the impact of papers produced by Akira Ikami. 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 Akira Ikami. The network helps show where Akira Ikami may publish in the future.
Co-authorship network of co-authors of Akira Ikami
This figure shows the co-authorship network connecting the top 25 collaborators of Akira Ikami.
A scholar is included among the top collaborators of Akira Ikami 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 Akira Ikami. Akira Ikami is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
国立極地研究所, Jiro Segawa, Yasushi Fukuda, et al.. (1991). Antarctic geoscience transect QML-1A and QML-1B. Institutional Repository National Institute of Polar Research (National Institute of Polar Research (Japan)).1 indexed citations
6.
Shibuya, Kazuo, Katsutada Kaminuma, Kiyoshi Ito, et al.. (1991). PLANNED EXPLOSION SEISMIC EXPERIMENTS IN EAST QUEEN MAUD LAND USING A PENETRATOR. 5. 29–38.2 indexed citations
7.
YOSHII, Toshikatsu, Takeo Moriya, Hiroki Miyamachi, et al.. (1991). Crusted Structure of a Seismic-Refraction Profile across the Median and Akaishi Tectonic Lines, Central Japan. 東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo. 66(3). 497–516.6 indexed citations
8.
Sasatani, Tsutomu, et al.. (1990). Upper Crustal Structure under the Central Part of Japan : Miyota-Shikishima Profile. 東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo. 65(1). 33–48.4 indexed citations
Ikami, Akira & Katsutada Kaminuma. (1984). Velocity distribution on ice sheet in Prince Olav Coast, East Antarctica. Institutional Repository National Institute of Polar Research (National Institute of Polar Research (Japan)). 15(15). 29–35.
13.
Ito, Kiyoshi, Akira Ikami, Kazuo Shibuya, & Katsutada Kaminuma. (1984). Upper crustal structure beneath the Ongul Islands, East Antarctica. Medical Entomology and Zoology. 15(15). 3–12.5 indexed citations
Ikami, Akira, Isao Yamada, Hiroshi Murakami, Nobuo Hurukawa, & Fumiaki Takeuchi. (1977). Crustal Structure in Central Japan as Derived from the Inabu Quarry Blast Observations. Kyoto University Research Information Repository (Kyoto University). 27(1). 23–46.5 indexed citations
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.