乌拉圭沿海水域幼年绿海龟（Chelonia mydas）的低温眩晕：为未来事件学习

IF 0.9 4区生物学 Q3 ZOOLOGY

Chelonian Conservation and Biology Pub Date : 2017-10-02 DOI:10.2744/CCB-1243.1

G. Vélez-Rubio, R. Trinchin, A. Estrades, Virginia Ferrando, J. Tomás

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引用次数: 4

摘要

摘要温带地区的Chelonia mydas表现出适应海水温度波动的行为变化；然而，长时间暴露在低温下会导致体温过低，从而导致体温过低的惊人事件。在这里，我们报道了2012年7月在乌拉圭东南部12天内记录的90只绿海龟的异常搁浅事件，并从海洋学和气象角度分析了这一事件。监测这些事件提供了一个独特的机会，可以了解低温电击对幼年绿海龟种群的影响，这些海龟全年都生活在西南大西洋的这个温带地区。

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Hypothermic Stunning in Juvenile Green Turtles (Chelonia mydas) in Uruguayan Coastal Waters: Learning for Future Events

Abstract Chelonia mydas in temperate areas exhibits behavioral changes for adapting to sea temperature fluctuations; however, prolonged exposure to cold temperatures can lead to hypothermia and thus hypothermic stunning events. Here we report an unusual stranding event of 90 green turtles recorded in a 12-d period in July 2012 in southeastern Uruguay, analyzing the event in an oceanographic and meteorological context. Monitoring such events provides a unique opportunity to understand the impact of hypothermic stunning on juvenile green turtle stocks that spend the entire year in this temperate region of the southwestern Atlantic Ocean.

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来源期刊

Chelonian Conservation and Biology 生物-动物学

CiteScore

1.70

自引率

14.30%

发文量

审稿时长

>12 weeks

期刊介绍： Chelonian Conservation and Biology is a biannual peer-reviewed journal of cosmopolitan and broad-based coverage of all aspects of conservation and biology of all chelonians, including freshwater turtles, marine turtles, and tortoises. Manuscripts may cover any aspects of turtle and tortoise research, with a preference for conservation or biology. Manuscripts dealing with conservation biology, systematic relationships, chelonian diversity, geographic distribution, natural history, ecology, reproduction, morphology and natural variation, population status, husbandry, community conservation initiatives, and human exploitation or conservation management issues are of special interest.