保加利亚灰狼（犬科，食肉目）的头盖骨测量性二态性

Q4 Agricultural and Biological Sciences

Historia Naturalis Bulgarica Pub Date : 2024-05-02 DOI:10.48027/hnb.46.052

Katelina Uzunowa, Blagoy Koychev, S. Peeva, E. Raichev, N. Spassov

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引用次数: 0

摘要

迄今为止，尚未对保加利亚灰狼（Canis lupus Linnaeus, 1758）的头盖骨性二态性进行过研究。我们对来自全国各地成年个体的头骨进行了研究。对每个头骨的 36 个参数（35 个颅齿测量值和一个体积测量值）进行了测量。保加利亚狼的颅齿性二型性状较弱，且偏向雄性，这在一夫一妻制的犬科动物中很典型。不过，与所研究的北方种群相比，这种性二型现象更为明显。

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Craniometrical sexual dimorphism of the grey wolf (Canis lupus, Canidae, Carnivora) in Bulgaria

Cranial sexual dimorphism in grey wolf (Canis lupus Linnaeus, 1758) from Bulgaria has not been studied so far. Skulls from adult individuals from across the country were studied. Thirty-six parameters (35 craniodental measurements and a volumetric one) of each skull were measured. The Bulgarian wolf population exhibits weak craniodental sexual dimorphism, which is male-biased, as is typical in canids with a monogamous social system. However, the sexual dimorphism is more pronounced than in the studied more northern populations.

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来源期刊

Historia Naturalis Bulgarica Agricultural and Biological Sciences-Insect Science

CiteScore

0.60

自引率

0.00%

发文量

审稿时长

6 weeks