@article{oai:miyazaki-u.repo.nii.ac.jp:00000576, author = {平田, 昌彦 and Hirata, Masahiko and 長谷川, 信美 and Hasegawa, Nobumi and 野上, 寛五郎 and Nogami, Kangoro and 園田, 立信 and Sonoda, Tatsunobu}, issue = {3}, journal = {Journal of Ethology}, month = {Sep}, pages = {437--445}, title = {Maintenance behavior of cattle in a young tree plantation in southern Kyushu, Japan}, volume = {27}, year = {2009}, yomi = {ヒラタ, マサヒコ and ハセガワ, ノブミ and ノガミ, カンゴロウ and ソノダ, タツノブ} }