气候变化领域集成服务门户(CCPortal): Climate change impacts the vertical structure of marine ecosystem thermal ranges

CCPortal

DOI	10.1038/s41558-022-01476-5
	Climate change impacts the vertical structure of marine ecosystem thermal ranges
	Santana-Falcon, Yeray; Seferian, Roland
发表日期	2022
ISSN	1758-678X
EISSN	1758-6798
起始页码	935
结束页码	+
卷号	12 期号:10 页码:24
英文摘要	Temperature drives global ocean patterns of biodiversity, shaping thermal niches through thresholds of thermal tolerance. Global warming is predicted to change thermal range bounds, yet research has primarily focused on temperature at the sea surface, while knowledge of changes through the depths of the water column is lacking. Here, using daily observations from ocean sites and model simulations, we track shifts in ocean temperatures, focusing on the emergence of thermal ranges whose future lower bounds exceed current upper bounds. These emerge below 50 m depth as early as similar to 2040 with high anthropogenic emissions, yet are delayed several decades for reduced emission scenarios. By 2100, concomitant changes in both lower and upper boundaries can expose pelagic ecosystems to thermal environments never experienced before. These results suggest the redistribution of marine species might differ across depth, highlighting a much more complex picture of the impact of climate change on marine ecosystems.
学科领域	Environmental Sciences; Environmental Studies; Meteorology & Atmospheric Sciences
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:000863215100009
来源期刊	NATURE CLIMATE CHANGE
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/274175
作者单位	Centre National de la Recherche Scientifique (CNRS); Meteo France; Universite de Toulouse
推荐引用方式 GB/T 7714	Santana-Falcon, Yeray,Seferian, Roland. Climate change impacts the vertical structure of marine ecosystem thermal ranges[J],2022,12(10):24.
APA	Santana-Falcon, Yeray,&Seferian, Roland.(2022).Climate change impacts the vertical structure of marine ecosystem thermal ranges.NATURE CLIMATE CHANGE,12(10),24.
MLA	Santana-Falcon, Yeray,et al."Climate change impacts the vertical structure of marine ecosystem thermal ranges".NATURE CLIMATE CHANGE 12.10(2022):24.