Beavers (Castor fiber and Castor canadensis), the founders of habitats and phytophages

Biology Bulletin Reviews - Tập 4 Số 2 - Trang 157-180 - 2014
N. A. Zavyalov1
1Rdeysky State Nature Reserve, ul. Chelpanova 27, Kholm, Novgorod oblast, 175270, Russia

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