气候变化领域集成服务门户(CCPortal): Greater evolutionary divergence of thermal limits within marine than terrestrial species

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DOI	10.1038/s41558-022-01534-y
	Greater evolutionary divergence of thermal limits within marine than terrestrial species
	Sasaki, Matthew; Barley, Jordanna M.; Gignoux-Wolfsohn, Sarah; Hays, Cynthia G.; Kelly, Morgan W.; Putnam, Alysha B.; Sheth, Seema N.; Villeneuve, Andrew R.; Cheng, Brian S.
发表日期	2022
ISSN	1758-678X
EISSN	1758-6798
起始页码	1175
结束页码	+
卷号	12 期号:12 页码:14
英文摘要	There is considerable uncertainty regarding which ecosystems are most vulnerable to warming. Current understanding of organismal sensitivity is largely centred on species-level assessments that do not consider variation across populations. Here we used meta-analysis to quantify upper thermal tolerance variation across 305 populations from 61 terrestrial, freshwater, marine and intertidal taxa. We found strong differentiation in heat tolerance across populations in marine and intertidal taxa but not terrestrial or freshwater taxa. This is counter to the expectation that increased connectivity in the ocean should reduce intraspecific variation. Such adaptive differentiation in the ocean suggests there may be standing genetic variation at the species level to buffer climate impacts. Assessments of vulnerability to warming should account for variation in thermal tolerance among populations (or the lack thereof) to improve predictions about climate vulnerability.
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:000894490900028
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/274221
作者单位	University of Connecticut; University of Massachusetts System; University of Massachusetts Amherst; University of Massachusetts System; University of Massachusetts Lowell; University System Of New Hampshire; Keene State College; Louisiana State University System; Louisiana State University; North Carolina State University; University System Of New Hampshire; University of New Hampshire
推荐引用方式 GB/T 7714	Sasaki, Matthew,Barley, Jordanna M.,Gignoux-Wolfsohn, Sarah,et al. Greater evolutionary divergence of thermal limits within marine than terrestrial species[J],2022,12(12):14.
APA	Sasaki, Matthew.,Barley, Jordanna M..,Gignoux-Wolfsohn, Sarah.,Hays, Cynthia G..,Kelly, Morgan W..,...&Cheng, Brian S..(2022).Greater evolutionary divergence of thermal limits within marine than terrestrial species.NATURE CLIMATE CHANGE,12(12),14.
MLA	Sasaki, Matthew,et al."Greater evolutionary divergence of thermal limits within marine than terrestrial species".NATURE CLIMATE CHANGE 12.12(2022):14.