在阿根廷重新发现山蛙（无尾目：山蛙科），最后一次发现是在40年前

IF 4.9 1区环境科学与生态学 Q1 BIODIVERSITY CONSERVATION

Biological Conservation Pub Date : 2024-12-02 DOI:10.1016/j.biocon.2024.110895

J. Sebastián Barrionuevo , Juan C. Stazzonelli , Ignacio Rojas Paz

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引用次数: 0

摘要

本文报道了阿根廷北部一种特有蛙种——顶蛙（Telmatobius ceiorum）的重新发现及其地理分布范围。这是自1984年11月以来第一次记录。这些青蛙是在图库曼省Hualinchay村附近海拔2060米处观察到的。鲑鱼在其大部分历史范围内的引入可能是导致T. ceiorum衰落的主要威胁之一。我们的研究结果强调了对该物种进行持续监测和保护的必要性，特别是考虑到入侵鱼类物种的潜在扩张。

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Rediscovery of the mountain frog Telmatobius ceiorum (Anura: Telmatobiidae) in Argentina, last seen 40 years ago

We report the rediscovery and the geographic occurrence extension of Telmatobius ceiorum, an endemic frog species from northern Argentina. This marks the first record of T. ceiorum since November 1984. The frogs were observed near the village of Hualinchay, Tucuman Province, at an elevation of 2060 m. The introduction of salmonids across much of its historical range is one of the main threats that may have contributed to the decline of T. ceiorum. Our findings emphasize the need for continued monitoring and conservation efforts for the species, particularly in light of the potential expansion of invasive fish species.

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来源期刊

Biological Conservation 环境科学-环境科学

CiteScore

10.20

自引率

3.40%

发文量

295

审稿时长

61 days

期刊介绍： Biological Conservation is an international leading journal in the discipline of conservation biology. The journal publishes articles spanning a diverse range of fields that contribute to the biological, sociological, and economic dimensions of conservation and natural resource management. The primary aim of Biological Conservation is the publication of high-quality papers that advance the science and practice of conservation, or which demonstrate the application of conservation principles for natural resource management and policy. Therefore it will be of interest to a broad international readership.