晨间信号Morning Signal
《科学》 第392卷 第6803期 · 2026年6月11日 · 中文解读

复合气候事件威胁热带半封闭海洋生态系统

Compound climate events threaten tropical semi-enclosed marine ecosystems · É. E. Plagányi et al.
约 34 分钟Research Article Summaries在小程序里点播,20 到 60 分钟做好
这篇讲什么
本文分析了澳大利亚北部热带半封闭海洋生态系统,发现复合气候事件(如极端温度、洪水、气旋和海平面变化)导致物种丰度大幅波动、栖息地退化及生态位转变,并提出了适应性管理策略。
原文开头
Éva E. Plagányi¹*, Laura K. Blamey¹, Rob Kenyon¹, Stephanie Brodie¹, Roy Aijun Deng¹, Denham Parker¹, Richard D. Pillans¹, Nicole E. Murphy¹, Margaret Miller¹, Amelia A. Desbiens¹,², Sean Pascoe¹, André E. Punt¹,³ Tropical marine ecosystem features, climate drivers, and species responses Anthropogenic ocean warming affects ecosystem functioning but is not necessarily the primary climate driver regulating tropical seas. Tropical semi-enclosed marine ecosystems are poorly understood, geographically distinct, and influenced by compounding impacts from global warming, cyclones, monsoons, freshwater influx, and massive sea-level and circulation variability. We unify climate risk understanding of these large-scale integrated ocean-atmosphere-biological systems, showing that compound climate events expose resident species to larger, prolonged fluctuations, causing reconfigured spatial patterns and lack of sustained hydrological connectivity. …
摘自《科学》(Science)第392卷 第6803期 · 2026年6月11日,É. E. Plagányi et al.。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。
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