About IDE JUN'YA
About 久留米工業大学研究報告
About aerial photography
About ecological succession
About teaching material
About biological community
About scale
About forest
About felling
About forest damage
About grassland
About social problem
About vegetation succession
About biocenose
About time scale
About deforestation
About forest damage
About grassland
About environment problem
About vegetation change
About plant species
About Plant ecology
About Environmental problems
About 空中写真
About 植生遷移
About 実感
About 教材
About 開発