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Resumen
In central Argentina, Serrano forest has a long history of fire disturbance; however, the impact of fire on avifauna remains unknown. We compared the avian–habitat relationships in forest patches with low, moderate, and high fire regimes using a community-level (species richness, abundance, ordination and guilds) and species-level (indicator species analysis) approach. In patches under each fire condition, we recorded bird community composition, richness [ver mas...]
dc.contributor.authorAlbanesi, Sebastián
dc.contributor.authorDardanelli, Sebastian
dc.contributor.authorBellis, Laura Marisa
dc.coverage.spatialCórdoba (province)
dc.date.accessioned2018-10-01T14:34:53Z
dc.date.available2018-10-01T14:34:53Z
dc.date.issued2014
dc.identifier.issn1341-6979
dc.identifier.issn1610-7403 (Online)
dc.identifier.otherhttps://doi.org/10.1007/s10310-012-0388-4
dc.identifier.urihttp://hdl.handle.net/20.500.12123/3522
dc.identifier.urihttps://www.tandfonline.com/doi/abs/10.1007/s10310-012-0388-4?journalCode=tjfr20
dc.description.abstractIn central Argentina, Serrano forest has a long history of fire disturbance; however, the impact of fire on avifauna remains unknown. We compared the avian–habitat relationships in forest patches with low, moderate, and high fire regimes using a community-level (species richness, abundance, ordination and guilds) and species-level (indicator species analysis) approach. In patches under each fire condition, we recorded bird community composition, richness and abundance, and different vegetation structure variables. The site under high-severity fire regime was structurally poor and had been converted from original forest to dense grassland. There, diversity of bird community was low, retaining approximately 30 % of the species present in the least impacted site. Avian assemblage was dominated by generalist and open area birds. Guilds were underrepresented, showing an important reduction of foliage granivorous, nectarivorous, omnivores, and foliage and bark insectivorous, and absence of fly-catchers. Moreover, low abundance of forest understory, midstory, and canopy species and of birds belonging to open and closed nesting guilds was detected. By contrast, under low and moderate-severity fire regimes highest bird diversity as well as highest representativeness of most guilds was observed. Forest bird species were strongly associated with low fire disturbance, whereas moderate fire disturbance was characterized by the presence of forest and generalist species. Given the critical conservation status of Serrano forest in Córdoba, Argentina, habitat restoration and protection of forest relicts could be suitable measures to promote avifauna preservation.eng
dc.formatapplication/pdfeng
dc.language.isoeng
dc.publisherTaylor & Franciseng
dc.rightsinfo:eu-repo/semantics/restrictedAccesseng
dc.sourceJournal of forest research 19 (1). (2014)eng
dc.subjectBiodiversidades_AR
dc.subjectBiodiversityeng
dc.subjectAveses_AR
dc.subjectIncendios Forestaleses_AR
dc.subjectForest Fireseng
dc.subjectIncendioses_AR
dc.subjectFireseng
dc.subject.otherCórdoba, Argentinaes_AR
dc.subject.otherBosque Serranoes_AR
dc.subject.otherFire Disturbanceeng
dc.subject.otherSerrano Foresteng
dc.titleEffects of fire disturbance on bird communities and species of mountain Serrano forest in central Argentinaeng
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.description.origenEEA Paranáes_AR
dc.description.filFil: Albanesi, Sebastián. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Cátedra de Ecología; Argentinaes_AR
dc.description.filFil: Dardanelli, Sebastian. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Zoología Aplicada; Argentinaes_AR
dc.description.filFil: Bellis, Laura Marisa. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentinaes_AR
dc.subtypecientifico


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