在英国城市的一个池塘里，一只野生捕获的玫瑰色倒钩佩西亚强调了防止水族馆放生的必要性。

IF 2 3区农林科学 Q2 FISHERIES

Journal of fish biology Pub Date : 2025-09-01 DOI:10.1111/jfb.70125

Peter J Barry, Phil I Davison, Luke Pearson, Gordon H Copp

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引用次数: 0

摘要

据报道，在伦敦的一个城市池塘里发现了一种标准长度为51毫米的玫瑰色倒钩佩西亚。这种小鲤原产于南亚亚热带地区的湖泊和溪流，通常作为观赏鱼出售。一项侵入性风险筛查表明，由于温度限制，目前不太可能在英国建立，但强调了气候变化下亚热带鱼类建立的风险增加。这一事件再次证明了水族馆向城市池塘释放的潜在影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A wild-caught rosy barb Pethia conchonius in a British urban pond underscores the need to prevent aquarium releases.

A specimen of rosy barb Pethia conchonius of 51 mm standard length, encountered in an urban pond in London, is reported. This small cyprinid is native to lakes and streams in subtropical regions of southern Asia and is commonly sold as an ornamental fish. An invasiveness risk screening indicated that it is currently unlikely to establish in the United Kingdom due to limiting temperatures but highlights the increased risk of subtropical fishes establishing under climate change. This occurrence once again demonstrates the potential impacts of aquarium releases into urban ponds.

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来源期刊

Journal of fish biology 生物-海洋与淡水生物学

CiteScore

4.00

自引率

10.00%

发文量

292

审稿时长

3 months

期刊介绍： The Journal of Fish Biology is a leading international journal for scientists engaged in all aspects of fishes and fisheries research, both fresh water and marine. The journal publishes high-quality papers relevant to the central theme of fish biology and aims to bring together under one cover an overall picture of the research in progress and to provide international communication among researchers in many disciplines with a common interest in the biology of fish.