气候变化领域集成服务门户(CCPortal): Resisting annihilation: relationships between functional trait dissimilarity, assemblage competitive power and allelopathy

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DOI	10.1111/ele.13109
	Resisting annihilation: relationships between functional trait dissimilarity, assemblage competitive power and allelopathy
	Muhl R.M.W.; Roelke D.L.; Zohary T.; Moustaka-Gouni M.; Sommer U.; Borics G.; Gaedke U.; Withrow F.G.; Bhattacharyya J.
发表日期	2018
ISSN	1461023X
卷号	21 期号:9
英文摘要	Allelopathic species can alter biodiversity. Using simulated assemblages that are characterised by neutrality, lumpy coexistence and intransitivity, we explore relationships between within-assemblage competitive dissimilarities and resistance to allelopathic species. An emergent behaviour from our models is that assemblages are more resistant to allelopathy when members strongly compete exploitatively (high competitive power). We found that neutral assemblages were the most vulnerable to allelopathic species, followed by lumpy and then by intransitive assemblages. We find support for our modeling in real-world time-series data from eight lakes of varied morphometry and trophic state. Our analysis of this data shows that a lake's history of allelopathic phytoplankton species biovolume density and dominance is related to the number of species clusters occurring in the plankton assemblages of those lakes, an emergent trend similar to that of our modeling. We suggest that an assemblage's competitive power determines its allelopathy resistance. © 2018 John Wiley & Sons Ltd/CNRS
英文关键词	Allelopathy; exploitative competition; interference competition; intransitivity; lumpy coexistence; neutrality; species supersaturated assemblages
语种	英语
scopus关键词	allelopathy; biodiversity; biological model; phenotype; phytoplankton; Allelopathy; Biodiversity; Models, Biological; Phenotype; Phytoplankton
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/121259
作者单位	Department of Wildlife and Fisheries Sciences, Texas A&M University, College Station, TX 77843-2258, United States; Department of Oceanography, Texas A&M University, College Station, TX 77843, United States; Kinneret Limnological Laboratory, P.O.B. 447, Migdal, 14950, Israel; School of Biology, Aristotle University of Thessaloniki, Thessaloniki, GR-541 24, Greece; GEOMAR, Helmholtz-Zentrum für Ozeanforschung Kiel, Experimentelle Ökologie I (Nahrungsnetze), Düsternbrooker Weg 20, Kiel, D-24105, Germany; Department of Tisza Research, MTA Centre for Ecological Research, 18/c, Bem square, Debrecen, 4026, Hungary; MTA Centre for Ecological Research, GINOP Sustainable Ecosystems Group, 3. Klebelsberg Kuno str., Tihany, H-8237, Hungary; Institute of Biochemistry and Biology, University of Potsdam, Maulbeerallee 2, Potsdam, D-14469, Germany
推荐引用方式 GB/T 7714	Muhl R.M.W.,Roelke D.L.,Zohary T.,et al. Resisting annihilation: relationships between functional trait dissimilarity, assemblage competitive power and allelopathy[J],2018,21(9).
APA	Muhl R.M.W..,Roelke D.L..,Zohary T..,Moustaka-Gouni M..,Sommer U..,...&Bhattacharyya J..(2018).Resisting annihilation: relationships between functional trait dissimilarity, assemblage competitive power and allelopathy.Ecology Letters,21(9).
MLA	Muhl R.M.W.,et al."Resisting annihilation: relationships between functional trait dissimilarity, assemblage competitive power and allelopathy".Ecology Letters 21.9(2018).