一般講演(ポスター発表) P2-097 (Poster presentation)
発生時期の違いを考慮した水道水源林におけるクマ剝ぎ被害木の特徴の評価【A】【O】
Characteristics of trees bark-stripped by Asiatic black bear in water conservation forest: evaluation considering occurrence period differences【A】【O】
*石川拓海, 竹下和貴(東洋大学)
*Takumi ISHIKAWA, Kazutaka M TAKESHITA(Toyo University)