Food Habits of Brown Bears in Hokkaido, Japan

Ohdachi, Satoshi; Aoi, Toshiki

International Conference of Bears Research and Management, 1987, 7, 215-220

Permalink : https://hdl.handle.net/2115/44508

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アクセス権	open access
URI	https://hdl.handle.net/2115/44508
タイトル	Food Habits of Brown Bears in Hokkaido, Japan
著者	e-Rad_Researcher 60292041 著者名 Ohdachi, Satoshi
著者	著者名 Aoi, Toshiki
言語	英語
発行日	1987
出版者	International Association for Bear Research & Management
収録物名	International Conference of Bears Research and Management
巻(号)	7
ページ	215-220
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.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record