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Updated: Oct 10, 2025

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海洋中的生物地化学极端和复合事件

Nicolas Gruber¹, Philip W Boyd², Thomas L Frölicher^3,4

¹Environmental Physics, Institute of Biogeochemistry and Pollutant Dynamics, ETH Zürich, Zürich, Switzerland. nicolas.gruber@env.ethz.ch.

|December 16, 2021

概括

海洋变暖,酸化和脱氧正在增加海洋热浪等极端事件. 了解这些事件及其对海洋生物的影响对于预测未来气候变化影响至关重要.

科学领域:

海洋生物学
海洋学
气候科学

背景情况:

由于人类的碳排放,海洋正在经历变暖,脱氧和酸化.
预计包括热浪在内的极端海洋事件将加剧并变得更频繁.
目前对海洋极端事件及其生态影响的了解有限.

研究的目的:

评估开放海洋极端事件的模式和趋势.
讨论单个和复合极端事件对海洋生态系统的影响.
为改善对极端事件和海洋生物反应的理解提供一个途径.

主要方法:

对海洋极端现有研究的文献综述.
全球和区域气候模型模拟的分析.
对海洋生物和生态系统的影响评估.

主要成果:

海洋变暖,酸化和脱氧正在增加极端海洋事件的频率和强度.
同时或顺序发生的复合事件带来了协同作用的风险.
目前对这些事件及其生态后果的理解有限.

结论:

为了预测生态系统对气候变化的反应, 加强对极端海洋事件的了解至关重要.
目前的极端条件可能代表未来的海洋规范.
对极端事件的研究可以改善海洋生态系统弹性和适应策略的预测.

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