气候变化领域集成服务门户(CCPortal): Ecological interactions on macroevolutionary time scales: Clams and brachiopods are more than ships that pass in the night

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DOI	10.1111/ele.12485
	Ecological interactions on macroevolutionary time scales: Clams and brachiopods are more than ships that pass in the night
	Liow L.H.; Reitan T.; Harnik P.G.
发表日期	2015
ISSN	1461-023X
EISSN	1461-0248
卷号	18 期号:10
英文摘要	Competition among organisms has ecological and evolutionary consequences. However, whether the consequences of competition are manifested and measureable on macroevolutionary time scales is equivocal. Marine bivalves and brachiopods have overlapping niches such that competition for food and space may occur. Moreover, there is a long-standing debate over whether bivalves outcompeted brachiopods evolutionarily, because brachiopod diversity declined through time while bivalve diversity increased. To answer this question, we estimate the origination and extinction dynamics of fossil marine bivalve and brachiopod genera from the Ordovician through to the Recent while simultaneously accounting for incomplete sampling. Then, using stochastic differential equations, we assess statistical relationships among diversification and sampling dynamics of brachiopods and bivalves and five paleoenvironmental proxies. None of these potential environmental drivers had any detectable influence on brachiopod or bivalve diversification. In contrast, elevated bivalve extinction rates causally increased brachiopod origination rates, suggesting that bivalves have suppressed brachiopod evolution. © 2015 John Wiley & Sons Ltd/CNRS.
英文关键词	Capture-recapture; Fossil; Geochemical proxy; Ornstein-Uhlenbeck model; Phanerozoic; Red Queen; Sea level; Stochastic differential equations (SDEs); Time series
学科领域	bivalve; capture method; ecological approach; evolutionary theory; fossil; geochemical method; paleoenvironment; Phanerozoic; red queen hypothesis; sea level; stochasticity; time series; Bivalvia; Brachiopoda; animal; biodiversity; bivalve; classification; evolution; fossil; genetics; invertebrate; paleontology; species extinction; statistics; Animals; Biodiversity; Biological Evolution; Bivalvia; Extinction, Biological; Fossils; Invertebrates; Paleontology; Stochastic Processes
语种	英语
scopus关键词	bivalve; capture method; ecological approach; evolutionary theory; fossil; geochemical method; paleoenvironment; Phanerozoic; red queen hypothesis; sea level; stochasticity; time series; Bivalvia; Brachiopoda; animal; biodiversity; bivalve; classification; evolution; fossil; genetics; invertebrate; paleontology; species extinction; statistics; Animals; Biodiversity; Biological Evolution; Bivalvia; Extinction, Biological; Fossils; Invertebrates; Paleontology; Stochastic Processes
来源期刊	Ecology Letters
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/118626
作者单位	Department of Biosciences, Centre for Evolutionary and Ecological Synthesis, University of Oslo, PO Box 1066, Blindern, Oslo, 0316, Norway; Department of Earth and Environment, Franklin and Marshall College, Lancaster, PA, United States
推荐引用方式 GB/T 7714	Liow L.H.,Reitan T.,Harnik P.G.. Ecological interactions on macroevolutionary time scales: Clams and brachiopods are more than ships that pass in the night[J],2015,18(10).
APA	Liow L.H.,Reitan T.,&Harnik P.G..(2015).Ecological interactions on macroevolutionary time scales: Clams and brachiopods are more than ships that pass in the night.Ecology Letters,18(10).
MLA	Liow L.H.,et al."Ecological interactions on macroevolutionary time scales: Clams and brachiopods are more than ships that pass in the night".Ecology Letters 18.10(2015).