出版者
兵庫県立人と自然の博物館
雑誌
人と自然 (ISSN:09181725)
巻号頁・発行日
vol.12, pp.55-62, 2001 (Released:2019-06-30)

Unusual appearance of Japanese black bears (Ursus thibetanus) has seemed to increase after the latter half of the 1990s. Since black bears are endangered in western Japan, the viewpoint of protection should be considered along with the avoidance of fatal and injurious human-bear encounters. Prediction about moving-site-selectivit yof irregularly wondering black bears may help responsible administrates and local inhabitants when they select better countermeasures. In this study, we examined predictability of the moving-site-selection of the animals using 73 encounters between humans and an irregularly wondering bear recorded in areas of southeastern Hyogo including Rokkou Mountain, northern Osaka and southwestern Kyoto, in the period of June 29 to October 6, 2000. The predictabili twyas estimated from a model obtained by logistic correlation, with vegetation classifie dinto 27 types and human density as independent variables and the bear used or not used as objective variables. Present individual recorded chose three types of forest vegetation as moving-sites: Japanese cedar - Japanese cyress afforestation, Quercus serrata dominant forest and Pinus densiflora dominant forest. The bear may choose these forests not as habitat but as escape cover. Selected moving-sites also overlapped small-scale residential sections adjoining the forests. On the other hand, the bear avoided places characterized by high human density.

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「六甲 熊」でググってて遭遇した論文。 異常出没したツキノワグマの移動地選択:2000 年に六甲山を含む兵庫県南東部,大阪府北部,京都府南西部で目撃された個体のGISによる解析 https://t.co/xZ68oeXS3F https://t.co/xkSy21Rmd4

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