意大利撒丁岛两栖爬行动物的物种多样性和分布

IF 0.6 4区生物学 Q4 ZOOLOGY

Acta Herpetologica Pub Date : 2022-10-20 DOI:10.36253/a_h-13627

C. Corti, M. Biaggini, Valeria Nulchis, Roberto Cogoni, I. Cossu, Salvatore Frau, Manuela Mulargia, E. Lunghi, L. Bassu

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引用次数: 1

摘要

尽管分布数据库是一个不断更新的动态工具，但重要的是要对物种随时间的分布进行“快照”，以及时发现潜在的保护问题。通过这项工作，我们提供了撒丁岛和卫星岛两栖动物和爬行动物分布的最新情况。数据来源于直接实地观测（自2005年至2022年7月进行）和文献，共有7000多项记录：1416项记录涉及11种两栖动物，5600项记录涉及18种爬行动物。补充材料中提供了29个物种的分布图（在10×10km UTM网格上），以及环撒丁岛两栖动物和爬行动物的最新名单。大多数网目的特征是存在1-3种两栖动物（73%）和6-8种或9-11种爬行动物（32%，6-8种，30%，9-11种）。物种丰富度受环境异质性的影响，并且大多与海拔范围和边缘密度有关。

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Species diversity and distribution of amphibians and reptiles in Sardinia, Italy

Although distribution databases are a dynamic tool, continuously updated, it is important to take “snapshots” of the species distribution over time to promptly identify potential conservation issues. With this work, we provide an update of the distribution of amphibians and reptiles in Sardinia and satellite islands. Data derive from both direct field observations (carried out since 2005 until July 2022) and literature, accounting for over 7000 records: 1416 records of 11 species of amphibians and 5600 records of 18 species of reptiles. Distribution maps (on 10 × 10 km UTM grid) of 29 species are provided in supplementary materials as well as the updated list of the amphibians and reptiles occurring in the circum-Sardinian islands. Most of the meshes were characterized by the presence of 1-3 amphibian species (73%) and 6-8 or 9-11 reptile species (32% with 6-8 species, 30% with 9-11 species). Species abundance was favoured by environmental heterogeneity, and mostly varied in relation to elevation range and edge density.

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来源期刊

Acta Herpetologica ZOOLOGY-

CiteScore

1.20

自引率

12.50%

发文量

审稿时长

6 months

期刊介绍： Acta Herpetologica, a journal open to academics all over the world, offers itself as a new site for the presentation and discussion of the most recent results in the field of research on Amphibians and Reptiles, both living and extinct. The official journal of the Societas Herpetologica Italica (S.H.I.), Acta Herpetologica publishes original works – extended articles, short notes and book reviews – mostly in English, dealing with the biology and diversity of Amphibians and Reptiles.