1. Nuclear eDNA estimates population allele frequencies and abundance in experimental mesocosms and field samples
2. Studies on the variability of the landlocked Ayu‐fish Plecoglossus altiveris T. ET S., in Lake Biwa; I. on the mode of distribution and some body form variation at early phases of development;Azuma M.;Japanese Journal of Ecology,1970
3. Studies on the variability of the landlocked Ayu‐fish Plecoglossus altiveris T. ET S., in Lake Biwa; II. On the segration of population and the variation in each population;Azuma M.;Japanese Journal of Ecology,1973
4. Studies on the variability of the landlocked Ayu‐fish Plecoglossus altiveris T. ET S., in Lake Biwa; IV. Considerations on the grouping and features of variability;Azuma M.;Japanese Journal of Ecology,1973