About SATO Hiroyuki
About Hokkaido Univ., Hokkaido, JPN
About MOCHIDA Makoto
About Historical Museum of Urahoro, Hohkaido, JPN
About Bamboo Journal
About Sasa
About flowering
About vegetation
About ecological succession
About follow-up study
About plant death
About forest road
About road improvement
About pebble
About landing(timber)
About fertility(reproduction)
About dominant species
About Hokkaido
About Sasa senanensis
About mass flowering
About vegetation change
About forest park
About forest floor
About Development,growth,differentiation
About Plant ecology
About 森林公園
About クマイザサ
About 開花
About 植生変化