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dc.typeArtigo de periódicopt_BR
dc.titleHung Out To Dry: Choice Of Priority Ecoregions For Conserving Threatened Neotropical Anurans Depends On Life-history Traits.pt_BR
dc.contributor.authorLoyola, Rafael Diaspt_BR
dc.contributor.authorBecker, Carlos Guilhermept_BR
dc.contributor.authorKubota, Umbertopt_BR
dc.contributor.authorHaddad, Célio Fernando Baptistapt_BR
dc.contributor.authorFonseca, Carlos Robertopt_BR
dc.contributor.authorLewinsohn, Thomas Michaelpt_BR
unicamp.authorRafael Dias Loyola, Programa de Pós-graduação em Ecologia, Instituto de Biologia, Universidade Estadual de Campinas, Campinas, São Paulo, Brazil. avispa@gmail.compt_BR Guilherme Becker,pt Kubota,ptélio Fernando Baptista Haddad,pt Roberto Fonseca,pt Michael Lewinsohn,pt
dc.subjectAnimal Migrationpt_BR
dc.subjectConservation Of Natural Resourcespt_BR
dc.subjectExtinction, Biologicalpt_BR
dc.subjectLife Cycle Stagespt_BR
dc.subjectPopulation Densitypt_BR
dc.subjectPopulation Dynamicspt_BR
dc.description.abstractIn the Neotropics, nearly 35% of amphibian species are threatened by habitat loss, habitat fragmentation, and habitat split; anuran species with different developmental modes respond to habitat disturbance in different ways. This entails broad-scale strategies for conserving biodiversity and advocates for the identification of high conservation-value regions that are significant in a global or continental context and that could underpin more detailed conservation assessments towards such areas. We identified key ecoregion sets for anuran conservation using an algorithm that favors complementarity (beta-diversity) among ecoregions. Using the WWF's Wildfinder database, which encompasses 700 threatened anuran species in 119 Neotropical ecoregions, we separated species into those with aquatic larvae (AL) or terrestrial development (TD), as this life-history trait affects their response to habitat disturbance. The conservation target of 100% of species representation was attained with a set of 66 ecoregions. Among these, 30 were classified as priority both for species with AL and TD, 26 were priority exclusively for species with AL, and 10 for species with TD only. Priority ecoregions for both developmental modes are concentrated in the Andes and in Mesoamerica. Ecoregions important for conserving species with AL are widely distributed across the Neotropics. When anuran life histories were ignored, species with AL were always underrepresented in priority sets. The inclusion of anuran developmental modes in prioritization analyses resulted in more comprehensive coverage of priority ecoregions-especially those essential for species that require an aquatic habitat for their reproduction-when compared to usual analyses that do not consider this life-history trait. This is the first appraisal of the most important regions for conservation of threatened Neotropical anurans. It is also a first endeavor including anuran life-history traits in priority area-selection for conservation, with a clear gain in comprehensiveness of the selection process.en
dc.relation.ispartofPlos Onept_BR
dc.relation.ispartofabbreviationPLoS ONEpt_BR
dc.identifier.citationPlos One. v. 3, n. 5, p. e2120, 2008.pt_BR
dc.description.provenanceMade available in DSpace on 2015-11-27T13:12:48Z (GMT). No. of bitstreams: 1 pmed_18461175.pdf: 350885 bytes, checksum: 34e1d144c593289ea29a85dc1e600672 (MD5) Previous issue date: 2008en
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