Hiroki Ikawa

86 total papers · 3.7k total citations
30 papers, 410 citations indexed

About

Hiroki Ikawa is a scholar working on Global and Planetary Change, Atmospheric Science and Plant Science. According to data from OpenAlex, Hiroki Ikawa has authored 30 papers receiving a total of 410 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Global and Planetary Change, 12 papers in Atmospheric Science and 12 papers in Plant Science. Recurrent topics in Hiroki Ikawa’s work include Plant Water Relations and Carbon Dynamics (17 papers), Plant responses to elevated CO2 (10 papers) and Climate change and permafrost (5 papers). Hiroki Ikawa is often cited by papers focused on Plant Water Relations and Carbon Dynamics (17 papers), Plant responses to elevated CO2 (10 papers) and Climate change and permafrost (5 papers). Hiroki Ikawa collaborates with scholars based in Japan, United States and Canada. Hiroki Ikawa's co-authors include Walter C. Oechel, Hirohiko Nagano, Hideki Kobayashi, Rikie Suzuki, Masahito Ueyama, Yongwon Kim, Shin Nagai, T. Nakai, Toshihiro Hasegawa and Hidemitsu Sakai and has published in prestigious journals such as Ecology, Remote Sensing of Environment and Water Resources Research.

Co-authorship network of co-authors of Hiroki Ikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroki Ikawa. A scholar is included among the top collaborators of Hiroki Ikawa 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 Hiroki Ikawa. Hiroki Ikawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Hiroki Ikawa

29 papers receiving 402 citations

Fields of papers citing papers by Hiroki Ikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroki Ikawa

Since Specialization
Citations

This map shows the geographic impact of Hiroki Ikawa'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 Hiroki Ikawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroki Ikawa 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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2026