Hiko-Ichi Oka

About

Hiko-Ichi Oka is a scholar working on Plant Science, Genetics and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Hiko-Ichi Oka has authored 84 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in Plant Science, 52 papers in Genetics and 13 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Hiko-Ichi Oka’s work include Genetic Mapping and Diversity in Plants and Animals (48 papers), Rice Cultivation and Yield Improvement (38 papers) and Gamma-Aminobutyric Acid Metabolism in Plants (27 papers). Hiko-Ichi Oka is often cited by papers focused on Genetic Mapping and Diversity in Plants and Animals (48 papers), Rice Cultivation and Yield Improvement (38 papers) and Gamma-Aminobutyric Acid Metabolism in Plants (27 papers). Hiko-Ichi Oka collaborates with scholars based in Japan, Taiwan and Philippines. Hiko-Ichi Oka's co-authors include Hiroko Morishima, Yaw-En Chu, Yoshio Sano, Kokichi Hinata and Hajime Morishima and has published in prestigious journals such as Genetics, Evolution and Journal of Applied Ecology.

In The Last Decade

Fields of papers citing papers by Hiko-Ichi Oka

Since Specialization

EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by Hiko-Ichi Oka. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Hiko-Ichi Oka may publish in the future.

Countries citing papers authored by Hiko-Ichi Oka

Since Specialization

Citations

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

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