@phdthesis{oai:iwate-u.repo.nii.ac.jp:00015225, author = {千葉, 翔}, month = {}, school = {岩手大学}, title = {集団枯損が発生したオオシラビソ林の衰退リスクの評価と更新促進方法の検討}, year = {2021} }