Influence of the Activity of the Eurasian Beaver Castor fiber (Castoridae, Mammalia) on the Ecosystem Biodiversity of Small Rivers in the Forest–Steppe Zone
- 作者: Osipov V.1, Bashinskiy I.2, Podshivalina V.3
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隶属关系:
- Privolzhskaya Lesostep’ State Nature Reserve
- Severtsov Institute of the Problems of Ecology and Evolution, Russian Academy of Sciences
- Prisurskii State Nature Reserve
- 期: 卷 45, 编号 10 (2018)
- 页面: 1139-1148
- 栏目: Article
- URL: https://journals.rcsi.science/1062-3590/article/view/182929
- DOI: https://doi.org/10.1134/S1062359018100205
- ID: 182929
如何引用文章
详细
Abstract—Preliminary data on the impact of the activity of the Eurasian beaver on the ecosystem biodiversity of small rivers in three steppe areas within the Privolzhskaya Lesostep’ State Nature Reserve in the Khoper River basin were obtained. With zooplankton, amphibians, and fish as examples, it was shown that after beaver-made ponds had appeared, the abundance of all these groups increased. In old ponds, the fish abundance decreased while that of amphibians continued to increase. In drained ponds, the zooplankton and amphibian abundance decreased while fish became more numerous, due to the appearance of better flowage.
作者简介
V. Osipov
Privolzhskaya Lesostep’ State Nature Reserve
编辑信件的主要联系方式.
Email: osipovv@mail.ru
俄罗斯联邦, Penza, 440031
I. Bashinskiy
Severtsov Institute of the Problems of Ecology and Evolution, Russian Academy of Sciences
Email: osipovv@mail.ru
俄罗斯联邦, Moscow, 117071
V. Podshivalina
Prisurskii State Nature Reserve
Email: osipovv@mail.ru
俄罗斯联邦, Cheboksary, 428034