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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
17/04/2024 |
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Actualizado : |
17/04/2024 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
NUÑEZ, J.A.; AGUIAR, S.; JOBBÁGY, E.G.; JIMÉNEZ, Y.G.; BALDASSINI, P. |
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Afiliación : |
JOAQUIN A. NÚÑEZ, Facultad de Agronomía, Universidad de Buenos Aires, Av. San Martin 4453, Buenos Aires, C1417DSE, Argentina; SEBASTIÁN AGUIAR, Laboratorio de Análisis Regional y Teledetección, IFEVA, Universidad de Buenos Aires, CONICET, Facultad de Agronomía, Buenos Aires, C1417DSE, Argentina; Cátedra de Dasonomía, Departamento de Producción Vegetal, Facultad de Agronomía, Universidad de Buenos; ESTEBAN G. JOBBÁGY, Grupo de Estudios Ambientales-IMASL, Universidad Nacional de San Luis & CONICET, San Luis, Argentina; YOHANA G. JIMÉNEZ, Instituto de Ecología Regional (IER), Universidad Nacional de Tucumán (UNT)- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Tucumán, Argentina; PABLO BALDASSINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Departamento de Métodos Cuantitativos y Sistemas de Información, Facultad de Agronomía, LART IFEVA, Universidad, de Buenos Aires, CONICET, Argentina. |
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Título : |
Climate change and land cover effects on water yield in a subtropical watershed spanning the yungas-chaco transition of Argentina. |
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Fecha de publicación : |
2024 |
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Fuente / Imprenta : |
Journal of Environmental Management. 2024, Volume 358, e120808. https://doi.org/10.1016/j.jenvman.2024.120808 |
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ISSN : |
0301-4797 |
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DOI : |
10.1016/j.jenvman.2024.120808 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 26 October 2023, Revised 29 February 2024, Accepted 31 March 2024, Available online 9 April 2024, Version of Record 9 April 2024. -- Correspondence: Baldassini, P.; Universidad de Buenos Aires, INIA La Estanzuela, Av. San Martín 4453, Argentina, Ruta 50 km 11, Colonia, Buenos Aires, Uruguay; email:pbaldass@agro.uba.ar -- |
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Contenido : |
ABSTRACT.- The demand for mountain water resources is increasing, and their availability is threatened by climate change, emphasizing the urgency for effective protection and management. The upper Sali-Dulce watershed holds vital significance as it contributes the majority of the Sali-Dulce water resources, supporting a densely populated dry region in Northwestern Argentina, covering an area of 24,217 km2. However, the potential impact of climate change and land use/land cover change on water yield in this watershed remains uncertain. This study employs the InVEST Annual Water Yield model to analyze the average water yield in the watershed and evaluate its potential changes under future scenarios of climate and land use/land cover change. InVEST was calibrated using data from multiple river gauges located across the watershed, indicating satisfactory performance (R2 = 0.751, p-value = 0.0054). Precipitation and evapotranspiration were the most important variables explaining water yield in the area, followed by land use. Water yield showed a notable concentration in the montane area with 40% of the watershed accounting for 80% of the water yield, underscoring the importance of conserving natural land cover in this critical zone. Climate change scenarios project an increase in water yield ranging from 21 to 75%, while the effects of land cover change scenarios on water yield vary, with reforestation scenarios leading to reductions of up to 15% and expansions in non-irrigated agriculture resulting in increases of up to 40%. Additionally, water yield distribution may become more concentrated or dispersed, largely dependent on the type of land cover. The combined scenarios highlight the pivotal role of land cover in adapting to climate change. Our findings provide valuable insights for designing future studies and developing policies aimed at implementing effective adaptation strategies to climate change within the Salí-Dulce watershed. © 2024 Elsevier Ltd MenosABSTRACT.- The demand for mountain water resources is increasing, and their availability is threatened by climate change, emphasizing the urgency for effective protection and management. The upper Sali-Dulce watershed holds vital significance as it contributes the majority of the Sali-Dulce water resources, supporting a densely populated dry region in Northwestern Argentina, covering an area of 24,217 km2. However, the potential impact of climate change and land use/land cover change on water yield in this watershed remains uncertain. This study employs the InVEST Annual Water Yield model to analyze the average water yield in the watershed and evaluate its potential changes under future scenarios of climate and land use/land cover change. InVEST was calibrated using data from multiple river gauges located across the watershed, indicating satisfactory performance (R2 = 0.751, p-value = 0.0054). Precipitation and evapotranspiration were the most important variables explaining water yield in the area, followed by land use. Water yield showed a notable concentration in the montane area with 40% of the watershed accounting for 80% of the water yield, underscoring the importance of conserving natural land cover in this critical zone. Climate change scenarios project an increase in water yield ranging from 21 to 75%, while the effects of land cover change scenarios on water yield vary, with reforestation scenarios leading to reductions of up to 15% and expansions in non-irrigated a... Presentar Todo |
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Palabras claves : |
InVEST annual water yield; Mountain water resources; Scenarios; Spatial analysis. |
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Asunto categoría : |
A50 Investigación agraria |
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Marc : |
LEADER 03212naa a2200253 a 4500
001 1064599
005 2024-04-17
008 2024 bl uuuu u00u1 u #d
022 $a0301-4797
024 7 $a10.1016/j.jenvman.2024.120808$2DOI
100 1 $aNUÑEZ, J.A.
245 $aClimate change and land cover effects on water yield in a subtropical watershed spanning the yungas-chaco transition of Argentina.$h[electronic resource]
260 $c2024
500 $aArticle history: Received 26 October 2023, Revised 29 February 2024, Accepted 31 March 2024, Available online 9 April 2024, Version of Record 9 April 2024. -- Correspondence: Baldassini, P.; Universidad de Buenos Aires, INIA La Estanzuela, Av. San Martín 4453, Argentina, Ruta 50 km 11, Colonia, Buenos Aires, Uruguay; email:pbaldass@agro.uba.ar --
520 $aABSTRACT.- The demand for mountain water resources is increasing, and their availability is threatened by climate change, emphasizing the urgency for effective protection and management. The upper Sali-Dulce watershed holds vital significance as it contributes the majority of the Sali-Dulce water resources, supporting a densely populated dry region in Northwestern Argentina, covering an area of 24,217 km2. However, the potential impact of climate change and land use/land cover change on water yield in this watershed remains uncertain. This study employs the InVEST Annual Water Yield model to analyze the average water yield in the watershed and evaluate its potential changes under future scenarios of climate and land use/land cover change. InVEST was calibrated using data from multiple river gauges located across the watershed, indicating satisfactory performance (R2 = 0.751, p-value = 0.0054). Precipitation and evapotranspiration were the most important variables explaining water yield in the area, followed by land use. Water yield showed a notable concentration in the montane area with 40% of the watershed accounting for 80% of the water yield, underscoring the importance of conserving natural land cover in this critical zone. Climate change scenarios project an increase in water yield ranging from 21 to 75%, while the effects of land cover change scenarios on water yield vary, with reforestation scenarios leading to reductions of up to 15% and expansions in non-irrigated agriculture resulting in increases of up to 40%. Additionally, water yield distribution may become more concentrated or dispersed, largely dependent on the type of land cover. The combined scenarios highlight the pivotal role of land cover in adapting to climate change. Our findings provide valuable insights for designing future studies and developing policies aimed at implementing effective adaptation strategies to climate change within the Salí-Dulce watershed. © 2024 Elsevier Ltd
653 $aInVEST annual water yield
653 $aMountain water resources
653 $aScenarios
653 $aSpatial analysis
700 1 $aAGUIAR, S.
700 1 $aJOBBÁGY, E.G.
700 1 $aJIMÉNEZ, Y.G.
700 1 $aBALDASSINI, P.
773 $tJournal of Environmental Management. 2024, Volume 358, e120808. https://doi.org/10.1016/j.jenvman.2024.120808
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| Registros recuperados : 12 | |
| 7. |  | NUÑEZ, J.A.; AGUIAR, S.; JOBBÁGY, E.G.; JIMÉNEZ, Y.G.; BALDASSINI, P. Climate change and land cover effects on water yield in a subtropical watershed spanning the yungas-chaco transition of Argentina. Journal of Environmental Management. 2024, Volume 358, e120808. https://doi.org/10.1016/j.jenvman.2024.120808 Article history: Received 26 October 2023, Revised 29 February 2024, Accepted 31 March 2024, Available online 9 April 2024, Version of Record 9 April 2024. -- Correspondence: Baldassini, P.; Universidad de Buenos Aires, INIA La...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 8. | | SÁNCHEZ, M.; BALDASSINI, P.; FISCHER, M.A.; TORRE ZAFFARONI, J.; DI BELLA, C.M. Dónde, cuándo y cómo ocurren grandes incendios en la provincia de La Pampa, Argentina: Una caracterización basada en sensores remotos. [Where, when and how is the occurrence of large fires in La Pampa province, Argentina: A remote sensing characterization.] Sección Artículos. Ecología Austral. 2023, Volume 33, Issue 1, pp.211-228. https://doi.org/10.25260/EA.23.33.1.0.1972 -- OPEN ACCESS. Article history: Recibido 25 de Marzo de 2022, Aceptado 17 de Noviembre de 2022, Publicado 12 Febrero 2023. -- Editora asociada: Roxana Aragón. --| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 9. | | BALDASSINI, P.; CAMBA SANS, G.; ALCARAZ SEGURA, D.; CONDE, C.; PARUELO, J. Mapping cropping systems and their effects on ecosystem functioning and services in the Argentine Pampas. Agriculture, Ecosystems & Environment. 2024, Volume 369, 109027. https://doi.org/10.1016/j.agee.2024.109027 Article history: Received 18 November 2023, Revised 21 March 2024, Accepted 8 April 2024, Available online 17 April 2024, Version of Record 17 April 2024. -- Corresponding author at: LART, IFEVA, Universidad de Buenos Aires, CONICET,...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 10. | | STAIANO, L.; CAMBA SANS, G.H.; BALDASSINI, P.; GALLEGO .F.; TEXEIRA, M.A.; PARUELO, J. Putting the Ecosystem Services idea at work: Applications on impact assessment and territorial planning. Environmental Development, Volume 38, June 2021, 100570. Open Access. Doi: https://doi.org/10.1016/j.envdev.2020.100570 Article history: Received 20 November 2019/ Revised 12 July 2020, Accepted 12 September 2020, Available online 18 September 2020.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 11. | | BALDASSINI, P.; BAETHGEN, W.; CAMBA SANS, G.; QUINCKE, A.; PRAVIA, V.; TERRA, J.A.; MACEDO, F.; PIÑEIRO, G.; PARUELO, J. Carbon stocks and potential sequestration of Uruguayan soils. A road map to a comprehensive characterization of temporal and spatial changes to assess Carbon footprint. Original research. Frontiers in Sustainable Food Systems. 2023, Volume 7. https://doi.org/10.3389/fsufs.2023.1045734 Article history: Received 16 Sep 2022; Accepted 25 May 2023; Published 20 July 2023. -- Correspondence: Dr. Pablo Baldassini, Instituto Nacional de Investigación Agropecuaria, INIA La Estanzuela, Colonia, Uruguay. -- Edited by: Bruno José...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 12. | | KRUK, C.; SEGURA, A.; PIÑEIRO, G.; BALDASSINI, P.; PÉREZ-BECOÑA, L.; GARCÍA-RODRÍGUEZ, F.; PERERA, G.; PICCINI, C. Rise of toxic cyanobacterial blooms is promoted by agricultural intensification in the basin of a large subtropical river of South America. Global Change Biology, 2023, volume 29, issue 7, pp. 1774-1790. doi: https://doi.org/10.1111/gcb.16587 Article history: Received 6 July 2022, Accepted 27 November 2022, First published online 06 January 2023. -- Corresponde author: Kruk, C.; Instituto de Ecología y Ciencias Ambientales, Facultad de Ciencias, Udelar, Uruguay;...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| Registros recuperados : 12 | |
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