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首页> 外文期刊>Estuarine Coastal and Shelf Science >Ocean warming is projected to speed development and decrease survival of crab larvae
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Ocean warming is projected to speed development and decrease survival of crab larvae

机译：海洋变暖被预测到速度开发和减少蟹幼虫的存活率

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Increasing mean ocean temperatures, due to climate change, are recognized as one of the biggest threats to marine ecosystems and the goods and services they provide. The vulnerability of an organism to climate change can be projected as a function of sensitivity and exposure during growth. These projections have becoming increasingly necessary to improve ecosystem and resource management. We estimate how ocean warming will impact crab populations of commercial interest on the tropical and subtropical Atlantic coast. A compile of laboratory data was used to estimate the temperature dependence of survival and development for Ucides cordatus and Menippe nodifrons. A decrease in mean survival probability and mean development time, under ocean warming scenarios through 2100 are projected. Lower survival probabilities and development time were projected for lower latitudes compared to higher latitudes. Increasing temperatures along the Atlantic coast will likely impact larval settlement with consequences for population maintenance and connectivity among populations. As indirect consequences, ecological and economic disturbances are expected.
机译：由于气候变化，增加了平均海洋温度，被认为是对海洋生态系统的最大威胁之一以及他们提供的商品和服务。有机体对气候变化的脆弱性可以作为增长期间敏感性和暴露的函数来投射。这些预测越来越必要改善生态系统和资源管理。我们估计海洋变暖将如何影响热带和亚热带大西洋海岸的商业兴趣的螃蟹群体。使用实验室数据的编译用于估计ucides cordatus和menippe nodifrons的存活率和发育的温度依赖性。预计海洋温暖情景下，平均存活概率和平均发育时间的降低是预测的。与更高纬度相比，降低生存概率和开发时间被预测为下纬度。沿着大西洋海岸的温度越来越可能会影响幼虫解决方案的影响和人口中的人口维护和连通性。作为间接后果，预计生态和经济障碍。

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