1st period: Fish Fauna and Factors of Variation in Northern Japan
2st period: Biogeographical analysis - distributional stage laws
3st period: Evolution of the genus greenling - Molecular Phylogeny and Speciation
4st period: Ecological Evolution of Japanese fluvial sculpin. Bullhead -Mating and Egg Protection
5st period: Post-mating sexual selection that even Darwin didn't realize -sperm competition
6st period: Ecology of hybridization - secondary encounters and cloning
7st Period: Expansion into polar regions - antifreeze protein genes
8st Period: Drifting of temperate fishes - DNA barcoding
9st Period: Recent Topics in Cold Fish Research - Ecological research using genetic markers
Home Study①：Juvenile fish species assessment by morphological observation
Home Study②：Juvenile fish species assessment using genebanks
