@article{oai:ynu.repo.nii.ac.jp:00005444, author = {池田, 正 and 大野, 啓一}, issue = {1}, journal = {横浜国立大学環境科学研究センター紀要 = Bulletin of the Institute of Environmental Science and Technology, Yokohama National University}, month = {Feb}, note = {application/pdf, As the reason of occurring of the Pieris japonica (Thunb.) D. Don on various habitats characterized with each environmental condition, it's thinkable that it correspondents to conditions sensitive. We studied about its survival strategy for difference of landform that are ridge and slope in Mt. Amagi. After that we found differences among their tree form. At the ridge it was single stem with tall and thick, on the other hand at the slope it was plural stems with short and thin though the volume of an individual was almost same. It means these differences of treeform were the survive strategy of Pieris japonica for different disturbances. Namely at the ridge it possess ability of compete by large stem, and at the slope it possess tolerance for disturbance by plural stem with sprouting.}, pages = {111--116}, title = {アセビの生育立地と樹形の変異}, volume = {26}, year = {2000} }