The tree species pool of Amazonian wetland forests: Which species can assemble in periodically waterlogged habitats?

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dc.contributor.authorLuize, Bruno Garcia [UNESP]
dc.contributor.authorMagalhães, José Leonardo Lima
dc.contributor.authorQueiroz, Helder
dc.contributor.authorLopes, Maria Aparecida
dc.contributor.authorVenticinque, Eduardo Martins
dc.contributor.authorde Moraes Novo, Evlyn Márcia Leão
dc.contributor.authorSilva, Thiago Sanna Freire [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)
dc.contributor.institutionInstituto de Desenvolvimento Sustentável Mamirauá
dc.contributor.institutionUniversidade Federal do Rio Grande do Norte—UFRN
dc.contributor.institutionInstituto Nacional de Pesquisas Espaciais
dc.date.accessioned2018-12-11T17:20:34Z
dc.date.available2018-12-11T17:20:34Z
dc.date.issued2018-05-01
dc.description.abstractWe determined the filtered tree species pool of Amazonian wetland forests, based on confirmed occurrence records, to better understand how tree diversity in wetland environments compares to tree diversity in the entire Amazon region. The tree species pool was determined using data from two main sources: 1) a compilation of published tree species lists plus one unpublished list of our own, derived from tree plot inventories and floristic surveys; 2) queries on botanical collections that include Amazonian flora, curated by herbaria and available through the SpeciesLink digital biodiversity database. We applied taxonomic name resolution and determined sample-based species accumulation curves for both datasets, to estimate sampling effort and predict the expected species richness using Chao’s analytical estimators. We report a total of 3 615 valid tree species occurring in Amazonian wetland forests. After surveying almost 70 years of research efforts to inventory the diversity of Amazonian wetland trees, we found that 74% these records were registered in published species lists (2 688 tree species). Tree species richness estimates predicted from either single dataset underestimated the total pooled species richness recorded as occurring in Amazonian wetlands, with only 41% of the species shared by both datasets. The filtered tree species pool of Amazonian wetland forests comprises 53% of the 6 727 tree species taxonomically confirmed for the Amazonian tree flora to date. This large proportion is likely to be the result of significant species interchange among forest habitats within the Amazon region, as well as in situ speciation processes due to strong ecological filtering. The provided tree species pool raises the number of tree species previously reported as occurring in Amazonian wetlands by a factor of 3.2.en
dc.description.affiliationPrograma de Pós-Graduação em Ecologia e Biodiversidade Instituto de Biociências Universidade Estadual Paulista (UNESP)
dc.description.affiliationEcosystem Dynamics Observatory Departamento de Geografia Instituto de Geociências e Ciências Exatas Universidade Estadual Paulista (UNESP)
dc.description.affiliationPrograma de Pós-graduação em Ecologia Instituto de Ciências Biológicas Universidade Federal do Pará/Embrapa Amazônia Oriental
dc.description.affiliationInstituto de Desenvolvimento Sustentável Mamirauá
dc.description.affiliationDepartamento de Ecologia Universidade Federal do Rio Grande do Norte—UFRN
dc.description.affiliationDivisão de Sensoriamento Remoto Instituto Nacional de Pesquisas Espaciais
dc.description.affiliationUnespPrograma de Pós-Graduação em Ecologia e Biodiversidade Instituto de Biociências Universidade Estadual Paulista (UNESP)
dc.description.affiliationUnespEcosystem Dynamics Observatory Departamento de Geografia Instituto de Geociências e Ciências Exatas Universidade Estadual Paulista (UNESP)
dc.description.sponsorshipOffice of Legacy Management
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIdOffice of Legacy Management: # 88881.135761/2016-01
dc.description.sponsorshipIdFAPESP: #2015/24554-0
dc.description.sponsorshipIdCNPq: #308040/2017-1
dc.description.sponsorshipIdCNPq: #310144/ 2015-9
dc.identifierhttp://dx.doi.org/10.1371/journal.pone.0198130
dc.identifier.citationPLoS ONE, v. 13, n. 5, 2018.
dc.identifier.doi10.1371/journal.pone.0198130
dc.identifier.file2-s2.0-85047793207.pdf
dc.identifier.issn1932-6203
dc.identifier.scopus2-s2.0-85047793207
dc.identifier.urihttp://hdl.handle.net/11449/176380
dc.language.isoeng
dc.relation.ispartofPLoS ONE
dc.relation.ispartofsjr1,164
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.titleThe tree species pool of Amazonian wetland forests: Which species can assemble in periodically waterlogged habitats?en
dc.typeArtigo

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