Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/107987
DC Field | Value | Language |
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dc.contributor.author | Silva, Maria Joana Ferreira da | - |
dc.contributor.author | Kopp, Gisela H. | - |
dc.contributor.author | Casanova, Catarina | - |
dc.contributor.author | Godinho, Raquel | - |
dc.contributor.author | Minhós, Tânia | - |
dc.contributor.author | Sá, Rui | - |
dc.contributor.author | Zinner, Dietmar | - |
dc.contributor.author | Bruford, Michael W. | - |
dc.date.accessioned | 2023-08-03T11:03:21Z | - |
dc.date.available | 2023-08-03T11:03:21Z | - |
dc.date.issued | 2018 | - |
dc.identifier.issn | 1932-6203 | pt |
dc.identifier.uri | https://hdl.handle.net/10316/107987 | - |
dc.description.abstract | Dispersal is a demographic process that can potentially counterbalance the negative impacts of anthropogenic habitat fragmentation. However, mechanisms of dispersal may become modified in populations living in human-dominated habitats. Here, we investigated dispersal in Guinea baboons (Papio papio) in areas with contrasting levels of anthropogenic fragmentation, as a case study. Using molecular data, we compared the direction and extent of sex-biased gene flow in two baboon populations: from Guinea-Bissau (GB, fragmented distribution, human-dominated habitat) and Senegal (SEN, continuous distribution, protected area). Individual-based Bayesian clustering, spatial autocorrelation, assignment tests and migrant identification suggested female-mediated gene flow at a large spatial scale for GB with evidence of contact between genetically differentiated males at one locality, which could be interpreted as male-mediated gene flow in southern GB. Gene flow was also found to be female-biased in SEN for a smaller scale. However, in the southwest coastal part of GB, at the same geographic scale as SEN, no sex-biased dispersal was detected and a modest or recent restriction in GB female dispersal seems to have occurred. This population-specific variation in dispersal is attributed to behavioural responses to human activity in GB. Our study highlights the importance of considering the genetic consequences of disrupted dispersal patterns as an additional impact of anthropogenic habitat fragmentation and is potentially relevant to the conservation of many species inhabiting human-dominated environments. | pt |
dc.description.sponsorship | . GHK was funded by the German Science Foundation (DFG Fi 707/9-1), http://www.dfg.de/en/, the German Academic Exchange Service (DAAD) https://www.daad.de/en/, the Christian-VogelFonds - http://www.gf-primatologie.de and the German Initiative of Excellence, http://www.dfg.de/en/research_funding/programmes/excellence_initiative/. | pt |
dc.language.iso | eng | pt |
dc.publisher | Public Library of Science | pt |
dc.relation | info:eu-repo/grantAgreement/null/null/SFRH/BPD/88496/2012/null/APPLYING LANDSCAPE GENETIC TOOLS TO BIOLOGICAL ANTHROPOLOGY: CONSERVATION OF NONHUMAN PRIMATE SPECIES IN GUINEA-BISSAU, WEST AFRICA | pt |
dc.relation | info:eu-repo/grantAgreement/null/null/SFRH/BPD/87396/2012/null/EFFECT OF HABITAT LOSS ON POPULATION VIABILITY OF THREE SYMPATRIC PRIMATE SPECIES: EVIDENCE FROM NEUTRAL, SELECTIVE MARKERS AND PARASITE INFECTION | pt |
dc.relation | info:eu-repo/grantAgreement/null/null/IF/00564/2012/CP0159/CT0003/null/Hybridization and Conservation Genomics of Natural Populations | pt |
dc.rights | openAccess | pt |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt |
dc.subject.mesh | Africa, Western | pt |
dc.subject.mesh | Animals | pt |
dc.subject.mesh | Female | pt |
dc.subject.mesh | Genetic Variation | pt |
dc.subject.mesh | Genotype | pt |
dc.subject.mesh | Geography | pt |
dc.subject.mesh | Male | pt |
dc.subject.mesh | Microsatellite Repeats | pt |
dc.subject.mesh | Papio papio | pt |
dc.subject.mesh | Sex Determination Processes | pt |
dc.subject.mesh | Genetics, Population | pt |
dc.title | Disrupted dispersal and its genetic consequences: Comparing protected and threatened baboon populations (Papio papio) in West Africa | pt |
dc.type | article | - |
degois.publication.firstPage | e0194189 | pt |
degois.publication.issue | 4 | pt |
degois.publication.title | PLoS ONE | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.1371/journal.pone.0194189 | pt |
degois.publication.volume | 13 | pt |
dc.date.embargo | 2018-01-01 | * |
uc.date.periodoEmbargo | 0 | pt |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.openairetype | article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | Com Texto completo | - |
crisitem.author.orcid | 0000-0003-2123-0262 | - |
Appears in Collections: | I&D CIAS - Artigos em Revistas Internacionais |
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Disrupted-dispersal-and-its-genetic-consequences-Comparing-protected-and-threatened-baboon-populations-Papio-papio-in-West-AfricaPLoS-ONE.pdf | 3.41 MB | Adobe PDF | View/Open |
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