05. 罗马尼亚引进池塘滑龟的变异和杂交

Q4 Agricultural and Biological Sciences

Herpetological Bulletin Pub Date : 2022-09-01 DOI:10.33256/hb161.2023

A. Iftime

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引用次数: 0

摘要

摘要-在罗马尼亚十个城市的公园里，对池塘滑龟Trachemys scripta的颜色和形态变异性进行了定性调查。观察到巨大的变异性，发现了黑色素个体和特异性内杂交种，一些标本的特征表明可能与其他物种杂交。引入的脚本T.scripta种群的巨大形态变异性表明了来自本地范围的多种地理起源，并且很可能是杂交。这些因素有助于引入种群的巨大多样性，并可能影响它们在新范围内的适应能力。

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05. Variability and hybridisation in the introduced pond slider turtle Trachemys scripta in Romania

ABSTRACT - A qualitative survey of the chromatic and morphological variability of the pond slider turtle Trachemys scripta was undertaken in the parks of ten cities in Romania. Large variability was observed, melanistic individuals and intra-specific hybrids were found, and the characteristics of some specimens were such as to imply possible hybridisation with other species. The large morphological variability of the introduced populations of T. scripta indicates multiple geographical origins from the native range and very likely hybridisation. These factors contribute to a great diversity in the introduced populations and may influence their capacity for acclimatisation in the new range.

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来源期刊

Herpetological Bulletin Agricultural and Biological Sciences-Animal Science and Zoology

CiteScore

0.60

自引率

0.00%

发文量

期刊介绍： The Herpetological Bulletin is produced quarterly and publishes, in English, a range of articles related to herpetology. These include full length papers, book reviews, letters from readers, society news and other items of general herpetological interest. Emphasis is placed on natural history, captive breeding and husbandry, veterinary and behavioural articles