Genetic Diversity and Gene Flow of Quercus crispula in a Semi-Fragmented Forest Together With Neighboring Forests
Ohsawa, Takafumi, Tsuda, Y., Saito, Y., Sawada, H., Ide, Y.
RAPD Analysis of Genetic Variation Within and Among Four Natural Populations of Betula maximowicziana
Tsuda, Yoshiaki, Goto, S., Ide, Y.