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dc.typeArtigo de periódicopt_BR
dc.titleSpatiotemporal Ecological Drivers Of An Aquatic Plant Community In A Temporary Tropical Poolpt_BR
dc.contributor.authorFerreira F.S.pt_BR
dc.contributor.authorTabosa A.B.pt_BR
dc.contributor.authorGomes R.B.pt_BR
dc.contributor.authorMartins F.R.pt_BR
dc.contributor.authorMatias L.Q.pt_BR
unicamp.authorFerreira, F.S., Plant Biology Graduate Program, Institute of Biology, University of Campinas - UNICAMP, P.O.Box 6109Campinas, SP, Brazilpt_BR
unicamp.authorMartins, F.R., Department of Plant Biology, Institute of Biology, University of Campinas - UNICAMP, P.O.Box 6109Campinas, SP, Brazilpt_BR, A.B., Graduate Program on Ecology and Natural Resources, Federal University of CearáFortaleza, CE, Brazilpt, R.B., Spring and Residual Water Integrated Laboratory, Federal Center of Technological Education of Ceará State, Avenida Treze de Maio 2081Fortaleza, CE, Brazilpt, L.Q., Department of Biology, Federal University of CearáFortaleza, CE, Brazilpt
dc.description.abstractEcological processes that extend over time and space organize plant communities, producing different spatiotemporal patterns of species aggregation (or non-aggregation). To investigate whether the spatiotemporal distribution patterns of the species are generated by interspecific competition and/or environmental filtering, we investigated the organization of an aquatic plant community in a temporary pool in the semiarid region of NE Brazil. For seven months (during the rainy season), we sampled aquatic plants along transects in the pool and measured limnological parameters. The spatial structure of the community changed significantly over time. The input and permanence of species in the community varied according to the stage of flooding of the pool. This leads to the expectation that the species would have overlapping niches, causing interspecific competition to increase and exclude less efficient competitors. Indeed, we found that the species coexisting in the pool were only slightly phylogenetically related, an evidence of interspecific competition. Therefore, in the temporary pool, the spatiotemporal organization of the aquatic plant community appears to be driven by simultaneous action of ecological abiotic and biotic processes that operate in an antagonistic fashion.en
dc.relation.ispartofJournal of Arid Environmentspt_BR
dc.publisherAcademic Presspt_BR
dc.identifier.citationJournal Of Arid Environments. Academic Press, v. 115, n. , p. 66 - 72, 2015.pt_BR
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dc.description.provenanceMade available in DSpace on 2015-11-26T15:27:43Z (GMT). No. of bitstreams: 2 2-s2.0-84922598214.pdf: 629083 bytes, checksum: bcde219cc3f3c35752ff94db7427fa6c (MD5) 2-s2.0-84922598214.pdf.txt: 38158 bytes, checksum: 5dc289d228870f63c26686e881ac262f (MD5) Previous issue date: 2015en
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