气候变化领域集成服务门户(CCPortal): A global pattern of thermal adaptation in marine phytoplankton

CCPortal

DOI	10.1126/science.1224836
	A global pattern of thermal adaptation in marine phytoplankton
	Thomas M.K.; Kremer C.T.; Klausmeier C.A.; Litchman E.
发表日期	2012
ISSN	0036-8075
起始页码	1085
结束页码	1088
卷号	338 期号:6110
英文摘要	Rising ocean temperatures will alter the productivity and composition of marine phytoplankton communities, thereby affecting global biogeochemical cycles. Predicting the effects of future ocean warming on biogeochemical cycles depends critically on understanding how existing global temperature variation affects phytoplankton. Here we show that variation in phytoplankton temperature optima over 150 degrees of latitude is well explained by a gradient in mean ocean temperature. An eco-evolutionary model predicts a similar relationship, suggesting that this pattern is the result of evolutionary adaptation. Using mechanistic species distribution models, we find that rising temperatures this century will cause poleward shifts in species' thermal niches and a sharp decline in tropical phytoplankton diversity in the absence of an evolutionary response.
英文关键词	adaptation; biogeochemical cycle; ecological modeling; global warming; marine environment; niche; phytoplankton; population distribution; species diversity; temperature effect; article; ecological niche; evolutionary adaptation; latitude; nonhuman; phytoplankton; priority journal; temperature; temperature acclimatization
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/245728
作者单位	W. K. Kellogg Biological Station, Michigan State University, Hickory Corners, MI 49060, United States; Department of Zoology, Michigan State University, East Lansing, MI 48824, United States; Department of Plant Biology, Michigan State University, East Lansing, MI 48824, United States
推荐引用方式 GB/T 7714	Thomas M.K.,Kremer C.T.,Klausmeier C.A.,et al. A global pattern of thermal adaptation in marine phytoplankton[J],2012,338(6110).
APA	Thomas M.K.,Kremer C.T.,Klausmeier C.A.,&Litchman E..(2012).A global pattern of thermal adaptation in marine phytoplankton.Science,338(6110).
MLA	Thomas M.K.,et al."A global pattern of thermal adaptation in marine phytoplankton".Science 338.6110(2012).