气候变化领域集成服务门户(CCPortal): Ecological niche conservatism spurs diversification in response to climate change

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DOI	10.1038/s41559-024-02344-5
	Ecological niche conservatism spurs diversification in response to climate change
	Qiao, Huijie; Peterson, A. Townsend; Myers, Corinne E.; Yang, Qinmin; Saupe, Erin E.
发表日期	2024
ISSN	2397-334X
起始页码	8
结束页码	4
卷号	8 期号:4
英文摘要	Lengthy debate has surrounded the theoretical and empirical science of whether climatic niche evolution is related to increased or decreased rates of biological diversification. Because species can persist for thousands to millions of years, these questions cross broad scales of time and space. Thus, short-term experiments may not provide comprehensive understanding of the system, leading to the emergence of contrasting opinions: niche evolution may increase diversity by allowing species to explore and colonize new geographic areas across which they could speciate; or, niche conservatism might augment biodiversity by supporting isolation of populations that may then undergo allopatric speciation. Here, we use a simulation approach to test how biological diversification responds to different rates and modes of niche evolution. We find that niche conservatism promotes biological diversification, whereas labile niches-whether adapting to the conditions available or changing randomly-generally led to slower diversification rates. These novel results provide a framework for understanding how Earth-life interactions produced such a diverse biota. The authors use a simulation framework to assess how the dynamics of species' diversification changed with ecological niche shifts under historical climate conditions. Modelling scenarios with niche conservatism resulted in higher rates of net diversification, recapitulating empirical biodiversity patterns.
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Evolutionary Biology
WOS类目	Ecology ; Evolutionary Biology
WOS记录号	WOS:001166595800001
来源期刊	NATURE ECOLOGY & EVOLUTION
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/294453
作者单位	Chinese Academy of Sciences; Institute of Zoology, CAS; University of Kansas; University of New Mexico; Zhejiang University; University of Oxford
推荐引用方式 GB/T 7714	Qiao, Huijie,Peterson, A. Townsend,Myers, Corinne E.,et al. Ecological niche conservatism spurs diversification in response to climate change[J],2024,8(4).
APA	Qiao, Huijie,Peterson, A. Townsend,Myers, Corinne E.,Yang, Qinmin,&Saupe, Erin E..(2024).Ecological niche conservatism spurs diversification in response to climate change.NATURE ECOLOGY & EVOLUTION,8(4).
MLA	Qiao, Huijie,et al."Ecological niche conservatism spurs diversification in response to climate change".NATURE ECOLOGY & EVOLUTION 8.4(2024).