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首页> 外文期刊>Biology Bulletin >Polymorphism of the Endangered European Mink (Mustela lutreola, Carnivora, Mustelidae) Population in the Central Forest Reserve and Neighboring Areas
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Polymorphism of the Endangered European Mink (Mustela lutreola, Carnivora, Mustelidae) Population in the Central Forest Reserve and Neighboring Areas

机译：中央森林保护区及周边地区濒临灭绝的欧洲水貂（鼬，食肉，鼬科）种群的多态性

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摘要

Intrapopulation polymorphism of the European mink (Mustela lutreola) at the phenetic, morpho-metric, and molecular genetic levels has been evaluated by analyzing the collection of skulls (n = 103) compiled during the period of demographic decline and practical extinction of the population. The results provide evidence for the reduction of phenetic diversity, high-level dynamics of the phene pool, increased levels of fluctuating asymmetry and frequency of oligodontia, and low variation in craniometric characters. In the aggregate, these changes maybe indicative of high mortality and increased, but not critical, level of inbreeding. However, parameters of nucleotide and haplotype diversity in the European mink exceed those in closely related species, the European polecat (Mustela putorius L.) and pine marten (Martes martes L.).
机译：欧洲水貂（Mustela lutreola）在物候，形态计量和分子遗传水平上的种群内多态性已通过分析人口下降和实际灭绝期间汇编的头骨（n = 103）的集合进行了评估。结果为减少表型多样性，表型池的高动态性，增加的波动不对称性和少齿畸形的频率以及颅骨特征的低变化提供了证据。总体而言，这些变化可能表明死亡率高，但近亲繁殖水平提高，但并非至关重要。但是，欧洲水貂的核苷酸和单倍型多样性参数超过了密切相关的物种-欧洲鸡貂（Mustela putorius L.）和松貂（Martes martes L.）。

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  • 来源
    《Biology Bulletin》 |2014年第7期|620-628|共9页
  • 作者

    M. P. Korablev; P. N. Korablev; N. P. Korablev; I. L. Tumanov;

  • 作者单位

    Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, 119991 Russia,Central Forest State Biosphere Reserve, Zapovednyi, Tver oblast, 172513 Russia;

    Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, 119991 Russia;

    Velikie Luki State Agricultural Academy, Velikie Luki, Pskov oblast, 182112 Russia;

    Western Branch, Zhitkov All- Russia Research Institute of Game Management and Animal Breeding, Russian Academy of Agricultural Sciences, St. Petersburg, 199004 Russia;

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