About OGURA JUN'ICHI
About 京都精華大 人文
About 京都精華大学紀要
About forest fire
About charcoal
About sediment
About carbide
About vegetation
About microscopy
About litter
About leaf
About bark
About soil component
About peat
About observation and view
About morphology(form)
About microscopic charcoal
About morphology observation
About Forest botany
About Fire
About 森林火災
About 跡地
About 微粒炭
About 炭化物
About 基礎
About 研究
About 山林火災
About 現場
About 形態観察