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Abstract
Drought is a complex natural hazard with social and environmental implications. Satellite information is increasingly used to support decision-makers in preventing or coping with the negative impacts of drought. The integration of local and scientific knowledge to support drought monitoring is still far from being the main procedure in the development of drought monitoring and early warning systems. This study aimed at assessing the degree of convergence [ver mas...]
dc.contributor.authorSolano-Hernández, Ainhoa
dc.contributor.authorBruzzone, Octavio Augusto
dc.contributor.authorGroot, Jeroen C. J.
dc.contributor.authorLaborda, Luciana
dc.contributor.authorMartinez, Abel Hector Maria
dc.contributor.authorTittonell, Pablo Adrian
dc.contributor.authorEasdale, Marcos Horacio
dc.date.accessioned2020-08-03T18:41:43Z
dc.date.available2020-08-03T18:41:43Z
dc.date.issued2020-09
dc.identifier.issn0264-8377
dc.identifier.otherhttps://doi.org/10.1016/j.landusepol.2020.104726
dc.identifier.urihttp://hdl.handle.net/20.500.12123/7662
dc.identifier.urihttps://www.sciencedirect.com/science/article/abs/pii/S0264837719313651
dc.description.abstractDrought is a complex natural hazard with social and environmental implications. Satellite information is increasingly used to support decision-makers in preventing or coping with the negative impacts of drought. The integration of local and scientific knowledge to support drought monitoring is still far from being the main procedure in the development of drought monitoring and early warning systems. This study aimed at assessing the degree of convergence between satellite information on the effect of droughts on rangeland vegetation, from time series analysis, and farmers’ perception of drought in North-West Patagonia, Argentina. We characterised the scientific evidence of drought in terms of duration, spatial distribution, most severe years and recovery for the period 2000–2018 by identifying inter-annual NDVI changes. Farmers’ perceptions and experiences of drought were studied with open-ending interviews, with respect to occurrence, duration and recovery for that period. Satellite information matched farmers’ perception of drought at a regional scale, emphasising the value of remote sensing tools in supporting regional policy decision-making. However, farmers’ perceptions and recall of past drought impacts were more diverse than satellite information at a local level, highlighting the need for knowledge integration at finer scales.es_AR
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherElsevieres_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourceLand Use Policy 97 : 104726 (Septiembre 2020)es_AR
dc.subjectSequíaes_AR
dc.subjectDroughteng
dc.subjectSatéliteses_AR
dc.subjectSatelliteseng
dc.subjectVigilanciaes_AR
dc.subjectMonitoringeng
dc.subjectPastizaleses_AR
dc.subjectPastureseng
dc.subject.otherMonitoreoes_AR
dc.subject.otherRegión Patagónicaes_AR
dc.titleConvergence between satellite information and farmers’ perception of drought in rangelands of North-West Patagonia, Argentinaes_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenEstación Experimental Agropecuaria Barilochees_AR
dc.description.filFil: Solano-Hernández, Ainhoa. Wageningen University. Farming Systems Ecology; Holandaes_AR
dc.description.filFil: Bruzzone, Octavio Augusto. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentinaes_AR
dc.description.filFil: Groot, Jeroen C. J. Wageningen University & Research. Farming Systems Ecology Group, Plant Sciences; Holandaes_AR
dc.description.filFil: Laborda, Luciana. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentinaes_AR
dc.description.filFil: Martinez, Abel Hector Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Agencia de Extensión Rural Zapala; Argentinaes_AR
dc.description.filFil: Tittonell, Pablo Adrian. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina. Wageningen University & Research. Farming Systems Ecology Group, Plant Sciences; Holanda. Université de Montpellier. Centre de coopération Internationale en Recherche Agronomique pour le Développement (CIRAD). Agroécologie et Intensification Durable; Franciaes_AR
dc.description.filFil: Easdale, Marcos Horacio. Instituto Nacional de Tecnologia Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Área Desarrollo Rural; Argentinaes_AR
dc.subtypecientifico


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