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Food Habits of Brown Bears in Hokkaido, Japan

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タイトル: Food Habits of Brown Bears in Hokkaido, Japan
著者: Ohdachi, Satoshi 著作を一覧する
Aoi, Toshiki 著作を一覧する
発行日: 1987年
出版者: International Association for Bear Research & Management
誌名: International Conference of Bears Research and Management
巻: 7
開始ページ: 215
終了ページ: 220
抄録: Food habits of the brown bear (Ursus aretos yesoeruis) were studied from 1975 to 1984 in 4 diverse areas on Hokkaido Island. Foods of bears varied seasonally in each area and differed among areas largely because of differences in foods available. Bears ate mainly succulent herbs in spring and summer and fruits in the fall in northern Hokkaido. Hog's-fennel (Peucedanum multivittatum) dominated the bears' diet in August and September in the alpine areas or the Daisetsu Mountains. Foods of bears on the Shiretoko Peninsula included those from the sea, but were otherwise similar to northern Hokkaido. The diet of bears on the Oshimo Peninsula was dominated by beech (Fagus crenata) buds in the spring in terms of frequency of occurrence, and actinidia (Actinidia arguta) fruit in the fall.
資料タイプ: article
URI: http://hdl.handle.net/2115/44508
出現コレクション:雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

提供者: 大舘 智志

 

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