气候变化领域集成服务门户(CCPortal): Abrupt ecological shifts of lakes during the Anthropocene

CCPortal

DOI	10.1016/j.earscirev.2022.103981
	Abrupt ecological shifts of lakes during the Anthropocene
	Huang, Shixin; Zhang, Ke; Lin, Qi; Liu, JianBao; Shen, Ji
通讯作者	Zhang, K ; Shen, J (通讯作者)
发表日期	2022
ISSN	0012-8252
EISSN	1872-6828
卷号	227
英文摘要	Abrupt ecological shifts have become a pervasive feature of aquatic ecosystems with severe socio-ecological consequences. Yet, it remains uncertain whether these shifts happened synchronously or not among various lakes, and how multiple drivers interacted through time to drive these abrupt changes on a global scale. To address this knowledge gap, here we conducted a meta-analysis of 72 lakes worldwide based on integrated paleoecological records ranging from the 1850s-2010s. We found ecological shifts were mostly asynchronous across global lakes, but with an exceptionally increasing frequency since the 1950s. Driver-response results showed that abrupt shifts before the 1950s were dominated by climate change, whereas both anthropogenic drivers and climate change were responsible for most post-1950s shifts. Network analysis further indicated that interactions of multiple stressors are more prone to produce abrupt shifts, and global climate change is the most frequent co-occurrence driver, underscoring the need for global coherent collaboration to mitigate Anthropocene risk. Our findings provide new insights and empirical evidence for characterizing the Anthropocene from a global lake perspective.
关键词	EARLY WARNING SIGNALS REGIME SHIFTS CRITICAL TRANSITION ECOSYSTEM STATE CLIMATE PHOSPHORUS ACCELERATION BIODIVERSITY COMMUNITIES ENVIRONMENT
英文关键词	Anthropocene; Lake ecosystem; Paleoecology; Abrupt shift; Climate change; Resilience
语种	英语
WOS研究方向	Geology
WOS类目	Geosciences, Multidisciplinary
WOS记录号	WOS:000792892700002
来源期刊	EARTH-SCIENCE REVIEWS
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/260643
推荐引用方式 GB/T 7714	Huang, Shixin,Zhang, Ke,Lin, Qi,et al. Abrupt ecological shifts of lakes during the Anthropocene[J]. 中国科学院青藏高原研究所,2022,227.
APA	Huang, Shixin,Zhang, Ke,Lin, Qi,Liu, JianBao,&Shen, Ji.(2022).Abrupt ecological shifts of lakes during the Anthropocene.EARTH-SCIENCE REVIEWS,227.
MLA	Huang, Shixin,et al."Abrupt ecological shifts of lakes during the Anthropocene".EARTH-SCIENCE REVIEWS 227(2022).