Kyushu University Academic Staff Educational and Research Activities Database
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Eiiti Kasuya Last modified date:2021.06.08

Associate Professor / Biological Dynamics
Department of Biology
Faculty of Sciences

Graduate School
Undergraduate School

 Reseacher Profiling Tool Kyushu University Pure
Academic Degree
Ph. D.
Country of degree conferring institution (Overseas)
Field of Specialization
ecology, ethology
Total Priod of education and research career in the foreign country
Outline Activities
Ecology of animals, behevioral ecology in particular.
Methodology of analysis of ecological data.
Research Interests
  • Data analysis in ecology
    keyword : misuse of statistical methods, nonparametric tests, variable transformation, unequal variances
    1987.04Data analysis in ecology..
  • Evolution of multiple matings in animals
    keyword : multiple matings, direct benefit, indirect benefit, sexual conflict
    2001.01Evolution of multiple matings by females in animals.
  • social behavior and reproduction systems of scale insects
    keyword : mealybugs sexual dimorphism paternal genome loss
    1995.05Reproductive system and social behavior in scale insects..
Academic Activities
1. Generalized Linear Models.
1. Haruka Osaki, Eiiti Kasuya, Mutual wing‐eating between female and male within mating pairs in wood‐feeding cockroach, Ethology, 10.1111/eth.13133, 127, 5, 433-437, 2021.01, [URL].
2. Tsuji, K. & Kasuya,E., What do indices of reproductive skew measure?, American Naturalist, 10.1086/321310, 158, 2, 155-165, アメリカ合衆国の国内誌, 2001.04.
3. Kasuya,E., Mann-Whitney U test when variances are unequal., Animal Behaviour, 10.1006/anbe.2001.1691, 61, 1247-1249, 連合王国およびアメリカ合衆国の連合国内誌, 2001.01.
Membership in Academic Society
  • Association for the Study of Animal Behaviour
  • Society for the Study of Evolution