全球变化对海洋生态系统初级生产关键过程的影响

工业革命以来, 不断加剧的人类活动所引起的大气CO₂浓度增加、温度上升等全球变化问题, 正使得海洋生态系统面临着前所未有的压力。该文通过文献计量的方法分析了国内外的研究现状, 简要地回顾了全球变化对海洋生态系统影响研究的发展简史, 并聚焦海洋暖化、海洋酸化和富营养化与缺氧这三个核心研究方向, 重点阐述了它们对海洋生态系统初级生产的关键过程的影响, 总结了已取得的重要进展以及存在的主要问题, 最后提出前沿展望。

Effects of global change on key processes of primary production in marine ecosystems

Since the industrial revolution, marine ecosystems have faced unprecedented stress caused by increasing temperature and atmospheric CO₂ concentration as a result of anthropogenic activities. In this review, we analyzed the domestic and international research status about impacts of global change on marine ecosystems by bibliometrics, briefly introduced the history of the research on marine ecosystems under global change, and reviewed the main progress in studies about the effects of global change on key processes of marine primary production, focusing on the impacts of ocean warming, ocean acidification, and eutrophication and hypoxia. We also summarized the major issues in current studies and proposed future research directions in the field.