Phylogeography and diversification of Oriental weaverbirds(Ploceus spp.):A gradual increase of eurytopy

作     者：Abdul Razaq Giovanni Forcina Urban Olsson Qian Tang Robert Tizard Naing Lin Nila Pwint Aleem Ahmed Khan Abdul Razaq;Giovanni Forcina;Urban Olsson;Qian Tang;Robert Tizard;Naing Lin;Nila Pwint;Aleem Ahmed Khan

作者机构：Institute of Pure&Applied BiologyZoology DivisionBahauddin Zakariya UniversityMultanPakistan Universidad de Alcala(UAH)Global Change Ecology and Evolution Research Group(GloCEE)Departamento de Ciencias de La Vida28805Alcala de HenaresSpain CIBIOCentro de Investigaçao em Biodiversidade e Recursos GenaeticosInBIO Laborataorio AssociadoUniversidade do PortoCampus de Vairao4485-661VairaoPortugal BIOPOLIS Program in GenomicsBiodiversity and Land PlanningCIBIOCampus de Vairao4485-661VairaoPortugal Department of Biology and Environmental ScienceUniversity of GothenburgBox 463SE-40530GothenburgSweden Gothenburg Global Biodiversity CentreBox 461SE-40530GothenburgSweden Department of Biological SciencesNational University of Singapore16 Science Drive 4Republic of Singapore Wildlife Conservation SocietyGlobal Conservation ProgramBronxNYUSA Nature and Wildlife Conservation DivisionMinistry of Natural Resources and Environmental ConservationNaypyidawMyanmar 

出 版 物：《Avian Research》 (鸟类学研究（英文版）)

年 卷 期：2023年第14卷第4期

页      面：511-522页

核心收录：

学科分类：07[理学] 0713[理学-生态学] 

基　　金：supported by fellowships of the Ministry of Universities of the Spanish Government(María Zambrano/Next Generation EU) the Portuguese Foundation for Science and Technology(FCT,PTDC/BAA-AGR/28866/2017)to GF 

主　　题：Avian phylogenetics Indian subcontinent Indochinese region Multilocus analyses Ploceidae 

摘      要：Weaverbirds are a speciose group of colorful passerines inhabiting the Old World ***,the Oriental weaverbirds(Ploceus spp.),widespread across southern Asia,are much less diverse and restricted to a few ecological niches compared to their African *** investigate their phylogeography,we retrieved 101 samples of Baya Weaver(***),Streaked Weaver(***),Black-Throated Weaver(***)and Asian Golden Weaver(***)along with GenBank sequences of Finn s Weaver(***).We reconstructed the first molecular phylogeny based on a dataset consisting of both mitochondrial and nuclear genes,dating the most recent common ancestor of Oriental Ploceus to~11 *** speciation appears to have been a combination of divergence within the Indian subcontinent and dispersal across a barrier situated between the Indian subcontinent and the Indochinese region,which provided habitats with a varying degree of isolations and ultimately promoted divergences in *** descendants of the earliest nodes,*** and ***,are both rare and local,often found near large river systems,which perhaps reflects niche conservatism and a lack of adaptive *** three smaller species are all widespread,common and less habitat *** most recent divergence,between western and eastern *** populations,is supported by both phylogenetic and morphological evidence,pointing toward limited gene flow between ***,a zone of intergradation may exist in Myanmar and Brahmaputra flood plains,thus preventing a recommendation for species level recognition without further study.