Use este identificador para citar ou linkar para este item: https://repositorio.inpa.gov.br/handle/1/17152
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dc.contributor.authorLopes, Aline-
dc.contributor.authorWittmann, Florian Karl-
dc.contributor.authorSchöngart, Jochen-
dc.contributor.authorHouseholder, John Ethan-
dc.contributor.authorPiedade, Maria Teresa Fernandez-
dc.date.accessioned2020-06-15T21:39:24Z-
dc.date.available2020-06-15T21:39:24Z-
dc.date.issued2017-
dc.identifier.urihttps://repositorio.inpa.gov.br/handle/1/17152-
dc.description.abstractKnowledge of the environmental correlates of species’ distributions is essential for understanding population dynamics, responses to environmental changes, biodiversity patterns, and the impacts of conservation plans. Here we examine how environment controls the distribution of the neotropical genus Montrichardia at regional and local spatial scales using species distribution models (SDMs) and logistic regression, respectively. Montrichardia is a genus of aquatic macrophytes with two species, Montrichardia linifera and Montrichardia arborescens, and is often an important component of flooded habitats. We find that for each species, altitude, precipitation and temperature of the driest month figure in the best performing SDMs as the most important factors controlling large-scale distributions, suggesting that the range limits of both species are climatically constrained by plant water-energy balance and cold intolerance. At small spatial scales, logistic regression models indicate the species partition types of aquatic habitat along local gradients of water pH, conductivity, and water transparency. In summary, a hierarchy of factors may control Montrichardia distribution from large to small spatial scales. While at large spatial scales, evolutionarily conserved climatic niches may control the range limits of the genus, at small spatial scales niche differentiation allows individual species to grow in environmentally distinct aquatic habitats. © 2016, Springer International Publishing Switzerland.en
dc.language.isoenpt_BR
dc.relation.ispartofVolume 789, Número 1, Pags. 45-57pt_BR
dc.rightsRestrito*
dc.subjectEnergy Balanceen
dc.subjectGeographical Distributionen
dc.subjectMonocotyledonen
dc.subjectNeotropical Regionen
dc.subjectNiche Breadthen
dc.subjectSpatial Distributionen
dc.subjectWetlanden
dc.subjectAmazon Riveren
dc.subjectAraceaeen
dc.subjectMontrichardiaen
dc.subjectMontrichardia Arborescensen
dc.subjectMontrichardia Liniferaen
dc.titleModeling of regional- and local-scale distribution of the genus Montrichardia Crueg. (Araceae)en
dc.typeArtigopt_BR
dc.identifier.doi10.1007/s10750-016-2721-y-
dc.publisher.journalHydrobiologiapt_BR
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