Second-growth and small forest clearings have little effect on the temporal activity patterns of Amazonian phyllostomid bats

作     者：Ricardo ROCHA Adria Lopez-Baucells Fabio Z.Farneda Diogo F.Ferreira Ines SiLVA Marta AcAcio Jorge M.Palmeirim Christoph F.J.M eyer Ricardo ROCHA;Adrià LóPEZ-BAUCELLS;Fábio Z.FARNEDA;Diogo F.FERREIRA;Inês SILVA;Marta AC(A)CIO;Jorge M.PALMEIRIM;Christoph F.J.MEYER

作者机构：Centre for EcologyEvolution and Environmental ChangesFaculty of SciencesUniversity of LisbonLisbon1749-016Portugal Biological Dynamics of Forest Fragments ProjectNational Institute for Amazonian Research and Smithsonian Tropical Research InstituteManaus69011-970Brazil Conservation Science GroupUniversity of CambridgeCambridgeCB23EJUK Granollers Museum of Natural SciencesGranollers08402Spain Department of EcologyFederal University of Rio de JaneiroRio de Janeiro21941-902Brazil CIBI0-lnBI0Research Centre in Biodiversity and Genetic ResourcesUniversity of PortoVairao4485-661Portugal Conservation Ecology ProgramSchool of Bioresources and TechnologyKing Mongkufs University of Technology ThonburiBangkok10150Thailand School of Environmental SciencesUniversity of East AngliaNorwichNR47TJUKand'Ecosystems Environment Research Centre(EERC)School of ScienceEngineering and EnvironmentUniversity of SalfordSalfordM54WTUK 

出 版 物：《Current Zoology》 (动物学报（英文版）)

年 卷 期：2020年第66卷第2期

页      面：145-153页

核心收录：

学科分类：0710[理学-生物学] 07[理学] 071002[理学-动物学] 

基　　金：Funding was provided by the Portuguese Foundation for Science and Technology to C.F.J.M.(PTDC/BIA-BIC/111184/2009),R.R.(SFRH/BD/80488/2011),A.L.-B(FCT PD/BD/52597/2014) F.Z.F.was supported by a fellowship from Coordenaqao de Aperfeiqoamento de Pessoal de Nivel Superior(CAPES) 

主　　题：Amazon behavior forest gaps niche partitioning secondary forest temporal overlap 

摘      要：Secondary forests and human-made forest gaps are conspicuous features of tropical ***,behavioral responses to these aspects of anthropogenically modified forests remain poorly ***,we analyze the effects of small human-made clearings and secondary forests on tropical bats by examining the guild-and species-level activity patterns of phyllostomids sampled in the Central Amazon,***,we contrast the temporal activity patterns and degree of temporal overlap of 6 frugivorous and 4 gleaning animalivorous species in old-growth forest and second-growth forest and of 4 frugivores in old-growth forest and forest *** activity patterns of frugivores and gleaning animalivores did not change between old-growth forest and second-growth,nor did the activity patterns of frugivores between old-growth forest and ***,at the species level,we detected significant differences for Artibeus obscurus(old-growth forest ***-growth)and ***(old-growth forest ***).The degree of temporal overlap was greater than random in all sampled ***,for frugivorous species,the degree of temporal overlap was similar between old-growth forest and second-growth;whereas for gleaning animalivores,it was lower in second-growth than in old-growth *** the contrary,forest clearings were characterized by increased temporal overlap between *** in activity patterns and temporal overlap may result from differential foraging opportunities and dissimilar predation ***,our analyses suggest that activity patterns of bats in second-growth and small forest clearings,2 of the most prominent habitats in humanized tropical landscapes,varies little from the activity patterns in old-growth forest.