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Resumen
Biodiversity is increasingly dependent on the ecological state of agricultural and livestock systems. Here, we assess the relationship between bird functional and taxonomic diversity and forest structure along a gradient in grazing intensity in xerophytic forests in Central-East Argentina. We found that bird functional diversity responds more to forest structure variables than taxonomic diversity. Further, we found a non-linear response of functional and
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dc.contributor.author | Barzan, Flavia Romina | |
dc.contributor.author | Bellis, Laura Marisa | |
dc.contributor.author | Canavelli, Sonia Beatriz | |
dc.contributor.author | Calamari, Noelia Cecilia | |
dc.contributor.author | Dardanelli, Sebastian | |
dc.date.accessioned | 2023-06-22T16:16:41Z | |
dc.date.available | 2023-06-22T16:16:41Z | |
dc.date.issued | 2023-10 | |
dc.identifier.issn | 0167-8809 | |
dc.identifier.issn | 1873-2305 | |
dc.identifier.other | https://doi.org/10.1016/j.agee.2023.108588 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/14651 | |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0167880923002475 | |
dc.description.abstract | Biodiversity is increasingly dependent on the ecological state of agricultural and livestock systems. Here, we assess the relationship between bird functional and taxonomic diversity and forest structure along a gradient in grazing intensity in xerophytic forests in Central-East Argentina. We found that bird functional diversity responds more to forest structure variables than taxonomic diversity. Further, we found a non-linear response of functional and taxonomic richness to grazing intensity, peaking at intermediate intensity. Mature forests with older trees and low grazing intensity favored a wider range of bird traits, such as seed dispersal and cavity nesters. In particular, taxonomic and functional diversity significantly increased with increasing canopy cover and DBH. In contrast, shrub encroachment, high grazing intensity, and the decrease of tree density and cover were associated with reduced functional diversity, affecting various nesting, foraging, and habitat requirements of birds. We recommend preserving high canopy cover and older trees and maintaining low grazing intensities to create a synergy between livestock production and biodiversity conservation. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Elsevier | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/PNNAT-1128053/AR./Evaluación y manejo de la biodiversidad y sus servicios ecosistémicos de interés para la producción agropecuaria. | es_AR |
dc.rights | info:eu-repo/semantics/restrictedAccess | es_AR |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | es_AR |
dc.source | Agriculture, Ecosystems & Environment 355 : 108588 (October 2023) | es_AR |
dc.subject | Pájaros | es_AR |
dc.subject | Birds | eng |
dc.subject | Ganado | es_AR |
dc.subject | Livestock | eng |
dc.subject | Bosques | es_AR |
dc.subject | Forests | eng |
dc.subject | Xerofitas | es_AR |
dc.subject | Xerophytes | eng |
dc.subject | Conservación de la Naturaleza | es_AR |
dc.subject | Nature Conservation | eng |
dc.subject | Pastoreo | es_AR |
dc.subject | Grazing | eng |
dc.title | Bird functional and taxonomic diversity in xerophytic forests: contributing to balance bird conservation and livestock production | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | es_AR |
dc.description.origen | EEA Paraná | es_AR |
dc.description.fil | Fil: Barzan, Flavia Romina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina | es_AR |
dc.description.fil | Fil: Barzan, Flavia Romina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Bellis, Laura Marisa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Bellis, Laura Marisa. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Altos Estudios Espaciales “Mario Gulich”; Argentina. | es_AR |
dc.description.fil | Fil: Bellis, Laura Marisa. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Instituto de Altos Estudios Espaciales “Mario Gulich”; Argentina. | es_AR |
dc.description.fil | Fil: Canavelli, Sonia Beatriz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina | es_AR |
dc.description.fil | Fil: Calamari, Noelia Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina | es_AR |
dc.description.fil | Fil: Dardanelli, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Dardanelli, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigación Científica y de Transferencia Tecnológica a la Producción; Argentina | es_AR |
dc.description.fil | Fil: Dardanelli, Sebastian. Universidad Autónoma de Entre Ríos. Centro de Investigación Científica y de Transferencia Tecnológica a la Producción; Argentina | es_AR |
dc.description.fil | Fil: Dardanelli, Sebastian. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina | es_AR |
dc.subtype | cientifico |
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