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Resumen
Muchas regiones montañosas en todo el mundo se caracterizan por entornos duros, infraestructura escasa y contrastes extremos entre montañas y planicies y llanuras vecinas. La transhumancia es una adaptación social para manejar la heterogeneidad geomorfológica, como las tierras bajas y las tierras altas, y para hacer frente a la variabilidad ambiental (precipitaciones estacionales y regionales y nevadas). Se estudió el sistema regional transhumante con un [ver mas...]
 
Many mountainous regions worldwide are characterized by harsh environments, scarce infrastructure, and extreme contrasts between mountains and neighboring plateaus and plains. Transhumance is a social adaptation to handle geomorphological heterogeneity such as lowlands and highlands, and to cope with environmental variability (seasonal and regional rainfall and snowfall). We studied the regional transhumant system with a network approach in the Andes of [ver mas...]
 
dc.contributor.authorEasdale, Marcos Horacio
dc.contributor.authorAguiar, Martín Roberto
dc.contributor.authorPaz, Raúl
dc.coverage.spatialArgentina (nation)
dc.date.accessioned2017-09-22T13:34:37Z
dc.date.available2017-09-22T13:34:37Z
dc.date.issued2016
dc.identifier.issn1436-3798 (Print)
dc.identifier.issn1436-378X (Online)
dc.identifier.otherhttps://doi.org/10.1007/s10113-015-0917-8
dc.identifier.urihttp://hdl.handle.net/20.500.12123/1294
dc.identifier.urihttps://link.springer.com/article/10.1007/s10113-015-0917-8
dc.description.abstractMuchas regiones montañosas en todo el mundo se caracterizan por entornos duros, infraestructura escasa y contrastes extremos entre montañas y planicies y llanuras vecinas. La transhumancia es una adaptación social para manejar la heterogeneidad geomorfológica, como las tierras bajas y las tierras altas, y para hacer frente a la variabilidad ambiental (precipitaciones estacionales y regionales y nevadas). Se estudió el sistema regional transhumante con un enfoque de red en los Andes de la Patagonia Norte, Argentina.
dc.description.abstractMany mountainous regions worldwide are characterized by harsh environments, scarce infrastructure, and extreme contrasts between mountains and neighboring plateaus and plains. Transhumance is a social adaptation to handle geomorphological heterogeneity such as lowlands and highlands, and to cope with environmental variability (seasonal and regional rainfall and snowfall). We studied the regional transhumant system with a network approach in the Andes of North Patagonia, Argentina. We measured the connectivity promoted by the seasonal movements of herds and people (relationships) among different ecosystems (nodes), defined as winter and summer lands. We identified 238 networks. The highest frequencies corresponded to small network structures (dyads and triads), suggesting that landscape management is highly decentralized. Network complexity was positively related to ecological richness and diversity of connected nodes. However, most networks were dependent upon a central node, suggesting vulnerable situations regarding disturbances affecting such key nodes. The identification of social–ecological traps of this mobile system provided novel insights for policy decision making, which otherwise would not be evidenced with traditional approaches. Management proposals and policy making should consider the spatial and temporal scales of transhumant pastoralism, in order to avoid problems derived from fixation logics, scale mismatches, and disconnection.eng
dc.formatapplication/pdfeng
dc.language.isoeng
dc.rightsinfo:eu-repo/semantics/restrictedAccesseng
dc.sourceRegional environmental change 16 (8) : 2243–2252. (December 2016)
dc.subjectRecursos Naturales
dc.subjectNatural Resourceseng
dc.subjectPastoralismo
dc.subjectPastoralismeng
dc.subjectTrashumancia
dc.subjectTranshumanceeng
dc.subjectSocioeconomic Developmenteng
dc.subjectDesarrollo Económico y Social
dc.subject.otherRegión Patagónica
dc.titleA social-ecological network analysis of Argentinean Andes transhumant pastoralismeng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/acceptedVersioneng
dc.description.origenEEA Bariloche
dc.gic152121
dc.description.filFil: Easdale, Marcos Horacio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche; Argentina
dc.description.filFil: Aguiar, Martin Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
dc.description.filFil: Paz, Raul Gustavo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Santiago del Estero; Argentina
dc.subtypecientifico


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