The invasive species rules: competitive exclusion in forest avian mixed-species flocks in a fragmented landscape

Detalhes bibliográficos
Autor(a) principal: Maldonado-Coelho, Marcos [UNIFESP]
Data de Publicação: 2017
Outros Autores: Marini, Miguel Angelo, do Amaral, Fabio Raposo [UNIFESP], Ribon, Romulo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNIFESP
Texto Completo: https://repositorio.unifesp.br/handle/11600/54943
https://doi.org/10.1007/BF03544377
Resumo: Evidence of checkerboard patterns of species' distribution in avian mixed-species flocks suggest that competition is one of the forces shaping the composition and structure of these associations. However, evidence of competition among flock species comes from studies performed in well-preserved regions and no study has reported the interactions between invasive and native flocking species in human-modified landscapes. Such studies are important because evidence show that avian social systems such as mixed-species flocks suffer several negative impacts of habitat fragmentation. In this study, it is shown that an invasive woodcreeper (Lepidocolaptes angustirostris) from open areas of central and western South America is: 1) expanding its range into that of a native Atlantic Forest woodcreeper (L. squamatus)
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spelling Maldonado-Coelho, Marcos [UNIFESP]Marini, Miguel Angelodo Amaral, Fabio Raposo [UNIFESP]Ribon, Romulo2020-07-17T14:02:41Z2020-07-17T14:02:41Z2017Revista Brasileira De Ornitologia. Vicosa, v. 25, n. 1, p. 54-59, 2017.0103-5657https://repositorio.unifesp.br/handle/11600/54943https://doi.org/10.1007/BF03544377WOS000413598400008.pdf10.1007/BF03544377WOS:000413598400008Evidence of checkerboard patterns of species' distribution in avian mixed-species flocks suggest that competition is one of the forces shaping the composition and structure of these associations. However, evidence of competition among flock species comes from studies performed in well-preserved regions and no study has reported the interactions between invasive and native flocking species in human-modified landscapes. Such studies are important because evidence show that avian social systems such as mixed-species flocks suffer several negative impacts of habitat fragmentation. In this study, it is shown that an invasive woodcreeper (Lepidocolaptes angustirostris) from open areas of central and western South America is: 1) expanding its range into that of a native Atlantic Forest woodcreeper (L. squamatus)2) using the same forest fragments in which the native woodcreeper occurs3) regularly joining Atlantic Forest mixed-species flocks that contain the native woodcreeper4) overlapping in foraging height with the native woodcreeper during flockingand 5) engaging in aggressive encounters and excluding the native woodcreeper from flocks. We suggest that this aggressive behavior is a consequence of the overlap in foraging height between the invasive and native species in their original habitats and that their contact has so recently been established. This study suggests that competitive interactions mediated by aggressive behaviors of invasive species may have a negative impact on the fitness of native mixed-species flock species in a fragmented landscape.Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES)Graduate Program in Ecology and Evolution from Federal University of Sao Paulo (UNIFESP-Diadema)Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP)Biota ProgramNational Science FoundationWorld Wildlife Fund (WWF)Graduate Program of Ecology, Conservation and Wildlife Management (ECMVS) from Federal University of Minas Gerais (UFMG)CNPqPrograma Natureza e Sociedade WWF/SUNY projetoUniv Fed Sao Paulo, Dept Ecol & Biol Evolut, BR-09972270 Diadema, SP, BrazilUniv Brasilia, Inst Ciencias Biol, Dept Zool, BR-70910900 Brasilia, DF, BrazilUniv Fed Vicosa, Dept Biol Anim, Museu Zool Joao Moojen de Oliveira, BR-36570000 Vicosa, MG, BrazilUniv Fed Sao Paulo, Dept Ecol & Biol Evolut, BR-09972270 Diadema, SP, BrazilBiota Program: 2010/05445-2Biota Program: 2015/18287-0Biota Program: 2011/50143-7Biota Program: 2011/23155-4Biota Program: 2013/50297-0National Science Foundation: DOB 1343578Programa Natureza e Sociedade WWF/SUNY projeto: CSR 142-00Web of Science54-59engSoc Brasileira OrnitologiaRevista Brasileira De OrnitologiaAtlantic Forestbiological invasionforaging behaviorhabitat fragmentationmultispecific interactionsThe invasive species rules: competitive exclusion in forest avian mixed-species flocks in a fragmented landscapeinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleVicosa251info:eu-repo/semantics/openAccessreponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESPORIGINALWOS000413598400008.pdfapplication/pdf937210${dspace.ui.url}/bitstream/11600/54943/1/WOS000413598400008.pdfa62a49d18aeb66795c213c7009b3286fMD51open accessTEXTWOS000413598400008.pdf.txtWOS000413598400008.pdf.txtExtracted texttext/plain28158${dspace.ui.url}/bitstream/11600/54943/8/WOS000413598400008.pdf.txtfb2c2b5fd732eaafb195dd9242a2a965MD58open accessTHUMBNAILWOS000413598400008.pdf.jpgWOS000413598400008.pdf.jpgIM Thumbnailimage/jpeg7287${dspace.ui.url}/bitstream/11600/54943/10/WOS000413598400008.pdf.jpgf9f779400abde10c3f32c26fd387d6f9MD510open access11600/549432023-06-05 19:32:19.547open accessoai:repositorio.unifesp.br:11600/54943Repositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestopendoar:34652023-06-05T22:32:19Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)false
dc.title.en.fl_str_mv The invasive species rules: competitive exclusion in forest avian mixed-species flocks in a fragmented landscape
title The invasive species rules: competitive exclusion in forest avian mixed-species flocks in a fragmented landscape
spellingShingle The invasive species rules: competitive exclusion in forest avian mixed-species flocks in a fragmented landscape
Maldonado-Coelho, Marcos [UNIFESP]
Atlantic Forest
biological invasion
foraging behavior
habitat fragmentation
multispecific interactions
title_short The invasive species rules: competitive exclusion in forest avian mixed-species flocks in a fragmented landscape
title_full The invasive species rules: competitive exclusion in forest avian mixed-species flocks in a fragmented landscape
title_fullStr The invasive species rules: competitive exclusion in forest avian mixed-species flocks in a fragmented landscape
title_full_unstemmed The invasive species rules: competitive exclusion in forest avian mixed-species flocks in a fragmented landscape
title_sort The invasive species rules: competitive exclusion in forest avian mixed-species flocks in a fragmented landscape
author Maldonado-Coelho, Marcos [UNIFESP]
author_facet Maldonado-Coelho, Marcos [UNIFESP]
Marini, Miguel Angelo
do Amaral, Fabio Raposo [UNIFESP]
Ribon, Romulo
author_role author
author2 Marini, Miguel Angelo
do Amaral, Fabio Raposo [UNIFESP]
Ribon, Romulo
author2_role author
author
author
dc.contributor.author.fl_str_mv Maldonado-Coelho, Marcos [UNIFESP]
Marini, Miguel Angelo
do Amaral, Fabio Raposo [UNIFESP]
Ribon, Romulo
dc.subject.eng.fl_str_mv Atlantic Forest
biological invasion
foraging behavior
habitat fragmentation
multispecific interactions
topic Atlantic Forest
biological invasion
foraging behavior
habitat fragmentation
multispecific interactions
description Evidence of checkerboard patterns of species' distribution in avian mixed-species flocks suggest that competition is one of the forces shaping the composition and structure of these associations. However, evidence of competition among flock species comes from studies performed in well-preserved regions and no study has reported the interactions between invasive and native flocking species in human-modified landscapes. Such studies are important because evidence show that avian social systems such as mixed-species flocks suffer several negative impacts of habitat fragmentation. In this study, it is shown that an invasive woodcreeper (Lepidocolaptes angustirostris) from open areas of central and western South America is: 1) expanding its range into that of a native Atlantic Forest woodcreeper (L. squamatus)
publishDate 2017
dc.date.issued.fl_str_mv 2017
dc.date.accessioned.fl_str_mv 2020-07-17T14:02:41Z
dc.date.available.fl_str_mv 2020-07-17T14:02:41Z
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dc.identifier.citation.fl_str_mv Revista Brasileira De Ornitologia. Vicosa, v. 25, n. 1, p. 54-59, 2017.
dc.identifier.uri.fl_str_mv https://repositorio.unifesp.br/handle/11600/54943
https://doi.org/10.1007/BF03544377
dc.identifier.issn.none.fl_str_mv 0103-5657
dc.identifier.file.none.fl_str_mv WOS000413598400008.pdf
dc.identifier.doi.none.fl_str_mv 10.1007/BF03544377
dc.identifier.wos.none.fl_str_mv WOS:000413598400008
identifier_str_mv Revista Brasileira De Ornitologia. Vicosa, v. 25, n. 1, p. 54-59, 2017.
0103-5657
WOS000413598400008.pdf
10.1007/BF03544377
WOS:000413598400008
url https://repositorio.unifesp.br/handle/11600/54943
https://doi.org/10.1007/BF03544377
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dc.relation.ispartof.none.fl_str_mv Revista Brasileira De Ornitologia
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dc.coverage.none.fl_str_mv Vicosa
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