Mostrar el registro sencillo del ítem
resumen
Resumen
Land transformation is a major component of global change, directly altering habitat composition and spatial configuration, biodiversity, and ecosystem functioning. Over the last decades, the Dry Chaco region in Northwestern Argentina has become one of the regions most heavily transformed worldwide due to the expansion of its agricultural frontier. Many questions remain unanswered about how this process of change occurred. In this study, a parcel-scale
[ver mas...]
dc.contributor.author | Mosciaro, Maria Jesus | |
dc.contributor.author | Seghezzo, Lucas | |
dc.contributor.author | Texeira, Marcos | |
dc.contributor.author | Paruelo, José María | |
dc.contributor.author | Volante, Jose Norberto | |
dc.date.accessioned | 2024-07-22T11:39:16Z | |
dc.date.available | 2024-07-22T11:39:16Z | |
dc.date.issued | 2023-06 | |
dc.identifier.issn | 0264-8377 | |
dc.identifier.issn | 1873-5754 | |
dc.identifier.other | https://doi.org/10.1016/j.landusepol.2023.106650 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/18602 | |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0264837723001163 | |
dc.description.abstract | Land transformation is a major component of global change, directly altering habitat composition and spatial configuration, biodiversity, and ecosystem functioning. Over the last decades, the Dry Chaco region in Northwestern Argentina has become one of the regions most heavily transformed worldwide due to the expansion of its agricultural frontier. Many questions remain unanswered about how this process of change occurred. In this study, a parcel-scale database was used to assess the conversion of natural landscapes to different agroecosystems. The magnitude and direction of land use transitions during the last 20 years (2001–2019) were analyzed. Ranching is the main proximate cause of deforestation, accounting for more than 63% of the area cleared annually, though the land use expansion pattern has varied in space and time. Trajectories of land use transitions revealed a spatial arrangement where croplands have displaced ranching to drier areas. The analysis of the intensity of these transitions has shown that the trajectory of post-deforestation land use dynamics has followed a permanent systematic spatio-temporal pattern of change: (1) Dry Forest to Pastures; (2) Pastures to Single Crops; and (3) Single Cropping and Double Cropping systems, where processes of expansion, replacement, and intensification have been identified. Information on transition patterns has allowed us to develop a deeper understanding of land transformation processes, essential in the design of effective land use management strategies. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Elsevier | 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 | Land Use Policy 129 : 106650. (June 2023) | es_AR |
dc.subject | Utilización de la Tierra | es_AR |
dc.subject | Land Use | eng |
dc.subject | Cambio de Uso de la Tierra | es_AR |
dc.subject | Land-use Change | eng |
dc.subject | Bosques | es_AR |
dc.subject | Forests | eng |
dc.subject | Deforestación | es_AR |
dc.subject | Deforestation | eng |
dc.subject | Argentina | es_AR |
dc.subject.other | Región Chaco Semiárido | es_AR |
dc.title | Where did the forest go? Post-deforestation land use dynamics in the Dry Chaco region in Northwestern Argentina | 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 Salta | es_AR |
dc.description.fil | Fil: Mosciaro, Maria Jesus. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Salta; Argentina | es_AR |
dc.description.fil | Fil: Seghezzo, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Energía No Convencional (INENCO); Argentina. | es_AR |
dc.description.fil | Fil: Seghezzo, Lucas Universidad Nacional de Salta. Instituto de Investigaciones en Energía No Convencional (INENCO); Argentina | es_AR |
dc.description.fil | Fil: Texeira, Marcos. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina | es_AR |
dc.description.fil | Fil: Texeira, Marcos. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina | es_AR |
dc.description.fil | Fil: Paruelo, José María. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina | es_AR |
dc.description.fil | Fil: Paruelo, José María. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina | es_AR |
dc.description.fil | Fil: Paruelo, José María. Instituto Nacional de Investigaciones Agropecuarias (INIA) Estación La Estanzuela; Uruguay | es_AR |
dc.description.fil | Fil: Paruelo, José María. Universidad de la República. Facultad de Ciencias. IECA; Uruguay | es_AR |
dc.description.fil | Fil: Volante, José Norberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Salta; Argentina. | es_AR |
dc.subtype | cientifico |
Ficheros en el ítem
Este ítem aparece en la(s) siguiente(s) colección(ones)
common
-
Artículos científicos [130]