泉州市两栖动物物种多样性研究

通过对福建省泉州市两栖动物资源进行调查，采用物种多样性指数和G-F指数对泉州市两栖动物多样性进行评估以及对其地理分布进行了聚类分析。结果表明，泉州市两栖动物共计32种，隶属2目7科11属；各地区的两栖类物种多样性差异较大，德化两栖动物的种类最多，为27种，其次是永春，为17种，物种数最少的分别是鲤城和石狮，均为3种。其中德化两栖类的，指数达3．54，G指数达2．43，为泉州地区最高，鲤城和石狮的F指数（0．69）和G指数（0．33）均为泉州地区的最低值；聚类分析表明两栖动物在泉州地区的分布主要受地理位置、温度和气候等因素影响。研究结果为泉州市两栖动物保护和监测提供了科学依据。

Research on Species Diversity of Amphibian Species in Quanzhou city

A survey of amphibian species of Quanzhou City was conducted and the diversity of amphibian species was assessed by using diversity indices and G-Findex. Also the cluster analysis of amphibian species＇ geographical distribution was studied in Quanzhou City. The results showed that there were thirty-two species amphibian in Quanzhou City, belonging to eleven geners, seven families and two orders. The species diversity of amphibian species in different City was significant. Amphibian species in Dehua was the most including 27 species, the second ones were Yongchun including 17 species and the area of Licheng and Shishi was the least including only 3 species because of the amphibian habitat was severely destroyed by the industry development. The G-F indices of amphibian species in Dehua was the highest value with F-index 3.54 and G--index 2.43 among all the districts of Quanzhou area, while those of G-F indices was the lowest with F-index 0.69 and G-index 0.33 in Licheng and Shishi. The cluster analysis showed that the distribution of amphibian species in Quanzhou City was effected by the factors of geographical position, temperature and climates. The results could provide a scientific basis for amphibian species conservation and monitor in Quanzhou City.