Convergence between satellite information and farmers’ perception of drought in rangelands of North-West Patagonia, Argentina

Autores
Solano-Hernández, Ainhoa; Bruzzone, Octavio Augusto; Groot, Jeroen C.J.; Laborda, Luciana; Martinez, Abel Hector Maria; Tittonell, Pablo Adrian; Easdale, Marcos Horacio
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
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 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.
Estación Experimental Agropecuaria Bariloche
Fil: Solano-Hernández, Ainhoa. Wageningen University. Farming Systems Ecology; Holanda
Fil: 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; Argentina
Fil: Groot, Jeroen C. J. Wageningen University & Research. Farming Systems Ecology Group, Plant Sciences; Holanda
Fil: 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; Argentina
Fil: Martinez, Abel Hector Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Agencia de Extensión Rural Zapala; Argentina
Fil: 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; Francia
Fil: Easdale, Marcos Horacio. Instituto Nacional de Tecnologia Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Área Desarrollo Rural; Argentina
Fuente
Land Use Policy 97 : 104726 (Septiembre 2020)
Materia
Sequía
Satélites
Vigilancia
Pastizales
Drought
Satellites
Monitoring
Pastures
Monitoreo
Región Patagónica
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/7662
Acceder
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oai_identifier_str oai:localhost:20.500.12123/7662
network_acronym_str INTADig
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network_name_str INTA Digital (INTA)
spelling Convergence between satellite information and farmers’ perception of drought in rangelands of North-West Patagonia, ArgentinaSolano-Hernández, AinhoaBruzzone, Octavio AugustoGroot, Jeroen C.J.Laborda, LucianaMartinez, Abel Hector MariaTittonell, Pablo AdrianEasdale, Marcos HoracioSequíaSatélitesVigilanciaPastizalesDroughtSatellitesMonitoringPasturesMonitoreoRegión PatagónicaDrought 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.Estación Experimental Agropecuaria BarilocheFil: Solano-Hernández, Ainhoa. Wageningen University. Farming Systems Ecology; HolandaFil: 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; ArgentinaFil: Groot, Jeroen C. J. Wageningen University & Research. Farming Systems Ecology Group, Plant Sciences; HolandaFil: 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; ArgentinaFil: Martinez, Abel Hector Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Agencia de Extensión Rural Zapala; ArgentinaFil: 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; FranciaFil: Easdale, Marcos Horacio. Instituto Nacional de Tecnologia Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Área Desarrollo Rural; ArgentinaElsevier2020-08-03T18:41:43Z2020-08-03T18:41:43Z2020-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/7662https://www.sciencedirect.com/science/article/abs/pii/S02648377193136510264-8377https://doi.org/10.1016/j.landusepol.2020.104726Land Use Policy 97 : 104726 (Septiembre 2020)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-29T13:44:59Zoai:localhost:20.500.12123/7662instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:45:00.037INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Convergence between satellite information and farmers’ perception of drought in rangelands of North-West Patagonia, Argentina
title Convergence between satellite information and farmers’ perception of drought in rangelands of North-West Patagonia, Argentina
spellingShingle Convergence between satellite information and farmers’ perception of drought in rangelands of North-West Patagonia, Argentina
Solano-Hernández, Ainhoa
Sequía
Satélites
Vigilancia
Pastizales
Drought
Satellites
Monitoring
Pastures
Monitoreo
Región Patagónica
title_short Convergence between satellite information and farmers’ perception of drought in rangelands of North-West Patagonia, Argentina
title_full Convergence between satellite information and farmers’ perception of drought in rangelands of North-West Patagonia, Argentina
title_fullStr Convergence between satellite information and farmers’ perception of drought in rangelands of North-West Patagonia, Argentina
title_full_unstemmed Convergence between satellite information and farmers’ perception of drought in rangelands of North-West Patagonia, Argentina
title_sort Convergence between satellite information and farmers’ perception of drought in rangelands of North-West Patagonia, Argentina
dc.creator.none.fl_str_mv Solano-Hernández, Ainhoa
Bruzzone, Octavio Augusto
Groot, Jeroen C.J.
Laborda, Luciana
Martinez, Abel Hector Maria
Tittonell, Pablo Adrian
Easdale, Marcos Horacio
author Solano-Hernández, Ainhoa
author_facet Solano-Hernández, Ainhoa
Bruzzone, Octavio Augusto
Groot, Jeroen C.J.
Laborda, Luciana
Martinez, Abel Hector Maria
Tittonell, Pablo Adrian
Easdale, Marcos Horacio
author_role author
author2 Bruzzone, Octavio Augusto
Groot, Jeroen C.J.
Laborda, Luciana
Martinez, Abel Hector Maria
Tittonell, Pablo Adrian
Easdale, Marcos Horacio
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Sequía
Satélites
Vigilancia
Pastizales
Drought
Satellites
Monitoring
Pastures
Monitoreo
Región Patagónica
topic Sequía
Satélites
Vigilancia
Pastizales
Drought
Satellites
Monitoring
Pastures
Monitoreo
Región Patagónica
dc.description.none.fl_txt_mv 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 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.
Estación Experimental Agropecuaria Bariloche
Fil: Solano-Hernández, Ainhoa. Wageningen University. Farming Systems Ecology; Holanda
Fil: 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; Argentina
Fil: Groot, Jeroen C. J. Wageningen University & Research. Farming Systems Ecology Group, Plant Sciences; Holanda
Fil: 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; Argentina
Fil: Martinez, Abel Hector Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Agencia de Extensión Rural Zapala; Argentina
Fil: 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; Francia
Fil: Easdale, Marcos Horacio. Instituto Nacional de Tecnologia Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Área Desarrollo Rural; Argentina
description 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 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.
publishDate 2020
dc.date.none.fl_str_mv 2020-08-03T18:41:43Z
2020-08-03T18:41:43Z
2020-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/7662
https://www.sciencedirect.com/science/article/abs/pii/S0264837719313651
0264-8377
https://doi.org/10.1016/j.landusepol.2020.104726
url http://hdl.handle.net/20.500.12123/7662
https://www.sciencedirect.com/science/article/abs/pii/S0264837719313651
https://doi.org/10.1016/j.landusepol.2020.104726
identifier_str_mv 0264-8377
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv Land Use Policy 97 : 104726 (Septiembre 2020)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
_version_ 1844619146114891776
score 12.559606

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