Faculty Information Details

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All data is as of November 24, 2025.

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Sakai Yoichi
Professor
Affiliation Graduate School of Integrated Sciences for Life
Discipline Bioresource/Food Sciences
Academic Degrees Osaka City University Doctor (Science)
Osaka City University Master of Science
Research Fields Agricultural sciences; Applied aquatic science; Aquatic bioproduction science
Biology; Basic biology; Ecology / Environment
Research Keywords Sex change / Reproductive strategies / Foraging ecology / Alternative tactics / Fish Biology / Mating systems / Behavioral Ecology of Reef Fishes
Comments Behavioral ecology of fishes
Underwater survey for behavioral study
Mating system of fishes
Sex change of fishes
Reproductive strategy in fishes
Profiles of Faculty
and Research
Scholars
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Past media appearances
Topic Living Organism/Plants and Animals
Weather and the Ocean
SDGs 14 Life below water
Educational Programs [Bachelor Degree Program] School of Applied Biological Science : Department of Applied Biological Science : Integrative Hydrospheric Science Program
[Master's Program] Graduate School of Integrated Sciences for Life : Division of Integrated Sciences for Life : Program of Bioresource Science
[Doctoral Program] Graduate School of Integrated Sciences for Life : Division of Integrated Sciences for Life : Program of Bioresource Science
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E-mail: koho[at]office.hiroshima-u.ac.jp (Change [at] into @)
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