著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Kiyoshi Yamauchi and Shigekazu Kurakake and Takahiro Morosawa,A pilot study of the hair-trapping method in Asiatic black bears (Ursus thibetanus) : determination of optimal survey period for estimating population size,岩手県環境保健研究センター年報 = Annual report of the Research Institute for Environmental Sciences and Public Health of Iwate Prefecture,13481886,盛岡 : 岩手県環境保健研究センター,2014,,14,121-130,https://cir.nii.ac.jp/crid/1521699231056973696,