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Effect of Anthropogenic Factors on the Ability of Narrow-skulled Voles (Lasiopodomys gregalis) to Adapt to Captive Conditions
Russian Journal of Ecology ( IF 1.1 ) Pub Date : 2021-08-02 , DOI: 10.1134/s1067413621040123
P. A. Zadubrovskiy 1 , E. V. Novikova 1 , E. Yu. Kondratyuk 1 , E. A. Novikov 1, 2 , A. V. Vasina 2 , L. L. Matskalo 2
Affiliation  

Abstract—

To test the hypothesis that animals from habitats exposed to high anthropogenic pressure are more successful in adapting to captivity, immature narrow-skulled voles trapped in different zones of Karasuk Research Station (Institute of Systematics and Ecology of Animals) and beyond its boundaries were kept under laboratory conditions. Voles trapped in the immediate vicinity of service and living buildings rapidly gained weight, but their mortality rate was higher than in voles trapped at the periphery of the station or beyond its territory. The highest survival rate was observed among voles from the periphery of the station, which were especially shy and socially affiliative. Thus, narrow-skulled voles born and grown under high anthropogenic pressure proved to adapt to captivity more easily, but their survival rate was lower than in voles from habitats exposed to moderate or weak anthropogenic pressure.



中文翻译:

人为因素对窄头田鼠(Lasiopodomys gregalis)适应圈养条件能力的影响

摘要-

为了验证来自暴露于高人为压力的栖息地的动物更成功地适应圈养的假设,被困在卡拉苏克研究站(动物系统学和生态学研究所)的不同区域及其边界以外的未成熟的窄头田鼠被关在实验室条件。被困在服务和生活建筑物附近的田鼠体重迅速增加,但它们的死亡率高于被困在车站外围或超出其领土的田鼠。在车站外围的田鼠中观察到的存活率最高,它们特别害羞和社交。因此,在高人为压力下出生和生长的窄头田鼠被证明更容易适应圈养,

更新日期:2021-08-03
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