Landscape influences genetic diversity but does not limit gene flow in a Neotropical pollinator

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dc.contributor.authorde Matos Barbosa, Marcela
dc.contributor.authorJaffé, Rodolfo
dc.contributor.authorCarvalho, Carolina S.
dc.contributor.authorLanes, Éder C. M.
dc.contributor.authorAlves-Pereira, Alessandro
dc.contributor.authorZucchi, Maria I.
dc.contributor.authorCorrêa, Alberto S.
dc.contributor.authorRibeiro, Milton C. [UNESP]
dc.contributor.authorImperatriz-Fonseca, Vera L.
dc.contributor.authorAlves, Denise A.
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionVale Institute of Technology - Sustainable Development (ITV-DS)
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionSão Paulo Agency for Agribusiness Technology (APTA)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2023-03-01T21:06:28Z
dc.date.available2023-03-01T21:06:28Z
dc.date.issued2022-08-01
dc.description.abstractTropical landscapes are rapidly changing due to deforestation and agricultural expansion, entailing the loss and fragmentation of natural habitats. Understanding how these changes affect the genetic diversity and gene flow in key native pollinators is of great importance to assure their survival and provision of pollination services. In this context, we studied how landscape features influence genetic diversity and gene flow in one of the most widespread species of stingless bees in the Neotropical region, Tetragonisca angustula. We evaluated bees from 46 nests sampled across forested, agricultural and urban landscapes within the Atlantic Forest, genotyped at 745 single-nucleotide polymorphisms (SNPs). We found that forest cover negatively influenced the heterozygosity at a 500-m scale, although inbreeding and gene flow were not influenced by landscape features. Gene flow was explained mainly by geographic distance, indicating that T. angustula can disperse across heterogeneous and human-altered landscapes.en
dc.description.affiliationFaculdade de Filosofia Ciências E Letras University of São Paulo (FFCLRP-USP), Avenida Bandeirantes 3900
dc.description.affiliationVale Institute of Technology - Sustainable Development (ITV-DS), Rua Boaventura da Silva 955
dc.description.affiliationUniversity of Campinas (IB-UNICAMP), Rua Monteiro Lobato 255
dc.description.affiliationSão Paulo Agency for Agribusiness Technology (APTA), Rodovia SP 127 km 30
dc.description.affiliationUniversity of São Paulo (ESALQ-USP), Avenida Pádua Dias 11
dc.description.affiliationCentro de Estudos Ambientais (CEA) Universidade Estadual Paulista - UNESP
dc.description.affiliationBiosciences Institute University of São Paulo, Rua Do Matão Trav. 14 321
dc.description.affiliationUnespCentro de Estudos Ambientais (CEA) Universidade Estadual Paulista - UNESP
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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.sponsorshipIdCAPES: 001
dc.description.sponsorshipIdFAPESP: 2013/50421-2
dc.description.sponsorshipIdFAPESP: 2018/00036-9
dc.description.sponsorshipIdCNPq: 301616/2017-5
dc.description.sponsorshipIdCNPq: 312250/2018-5
dc.description.sponsorshipIdCNPq: 380653/2021-4
dc.description.sponsorshipIdCAPES: 88887.156652/2017-00
dc.identifierhttp://dx.doi.org/10.1007/s13592-022-00955-0
dc.identifier.citationApidologie, v. 53, n. 4, 2022.
dc.identifier.doi10.1007/s13592-022-00955-0
dc.identifier.issn1297-9678
dc.identifier.issn0044-8435
dc.identifier.scopus2-s2.0-85135786858
dc.identifier.urihttp://hdl.handle.net/11449/241497
dc.language.isoeng
dc.relation.ispartofApidologie
dc.sourceScopus
dc.subjectlandscape genetics
dc.subjectrainforest
dc.subjectSNPs
dc.subjectstingless bees
dc.subjectTetragonisca angustula
dc.titleLandscape influences genetic diversity but does not limit gene flow in a Neotropical pollinatoren
dc.typeArtigo
unesp.author.orcid0000-0001-8776-8319[1]
unesp.author.orcid0000-0002-2101-5282[2]
unesp.author.orcid0000-0002-0063-2185[3]
unesp.author.orcid0000-0001-5326-0891[4]
unesp.author.orcid0000-0002-3012-6355[5]
unesp.author.orcid0000-0002-4863-1843[6]
unesp.author.orcid0000-0002-3788-7480[7]
unesp.author.orcid0000-0002-4312-202X[8]
unesp.author.orcid0000-0002-1079-2158[9]
unesp.author.orcid0000-0001-6525-427X[10]

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Rio Claro - CEA - Centro de Estudos Ambientais