Search Results - "Vallejos, Ángela"

Impact of irrigated agriculture on groundwater-recharge salinity: a major sustainability concern in semi-arid regions by Foster, Stephen, Pulido-Bosch, Antonio, Vallejos, Ángela, Molina, Luis, Llop, Armando, MacDonald, Alan M.

“…Intensive irrigated agriculture substantially modifies the hydrological cycle and often has major environmental impacts. The article focuses upon a specific…”
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Comparative Study of Microbial Diversity in Different Coastal Aquifers: Determining Factors by Vargas-García, María del Carmen, Sola, Fernando, Vallejos, Ángela

“…Coastal aquifers have been extensively studied from the hydrodynamic and geochemical points of view, but there is still a significant gap in the knowledge of…”
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Aguas subterráneas fósiles ligadas a acuíferos costeros by Fernando Sola, Luis Molina, Ángela Vallejos

“…Se han estudiado dos acuíferos, llanura costera de Cabo de Gata y delta del río Andarax, en el litoral almeriense. La edad aparente de sus aguas ha sido…”
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Hydrogeochemistry and geochemical simulations to assess water–rock interactions in complex carbonate aquifers: The case of Aguadulce (SE Spain) by Daniele, Linda, Vallejos, Ángela, Corbella, Mercé, Molina, Luis, Pulido-Bosch, Antonio

“…► Active hydrogeological processes related to intensive groundwater exploitation. ► The combination of geochemical and GIS tools reveal aquifer…”
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U-isotopes and (226)Ra as tracers of hydrogeochemical processes in carbonated karst aquifers from arid areas by Guerrero, José Luis, Vallejos, Ángela, Cerón, Juan Carlos, Sánchez-Martos, Francisco, Pulido-Bosch, Antonio, Bolívar, Juan Pedro

“…Sierra de Gádor is a karst macrosystem with a highly complex geometry, located in southeastern Spain. In this arid environment, the main economic activities,…”
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Las barreras hidrodinámicas negativas: un sistema efectivo para reducir la descarga de agua dulce al mar by Fernando Sola Gómez, Angela Vallejos

“…La necesidad de recursos hídricos para satisfacer las crecientes demandas es un problema generalizado, especialmente acuciante en las zonas áridas y…”
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A GIS tool for modelling annual diffuse infiltration on a plot scale by España, Salvador, Alcalá, Francisco J., Vallejos, Ángela, Pulido-Bosch, Antonio

“…ArcB is a GIS tool for modelling annual diffuse infiltration (RP) from precipitation (P) on a plot scale that uses ArcObjects as the programming language to…”
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Identification of potential subsidence related to pumping in the Almería basin (SE Spain) by Pulido-Bosch, Antonio, Delgado, José, Sola, Fernando, Vallejos, Ángela, Vicente, Fernando, López-Sánchez, Juan M., Mallorquí, Jordi J.

“…Ground subsidence of detrital deposits in the Almería basin (SE Spain) was studied using the remote sensing technique of Differential Interferometry SAR…”
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ArcE: A GIS tool for modelling actual evapotranspiration by ESPANA, Salvador, ALCALA, Francisco J, VALLEJOS, Angela, PULIDO-BOSCH, Antonio

“…This paper introduces ArcE, a GIS tool for modelling actual evapotranspiration ( E A ) from an undefined number of meteorological stations. From daily data of…”
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Groundwater resources and recharge processes in the Western Andean Front of Central Chile by Taucare, Matías, Daniele, Linda, Viguier, Benoît, Vallejos, Angela, Arancibia, Gloria

“…In Central Chile, the increment of withdrawals together with drought conditions has exposed the poor understanding of the regional hydrogeological system. In…”
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The effects of long-term saline groundwater pumping for desalination on the fresh–saline water interface: Field observations and numerical modeling by Stein, Shaked, Sola, Fernando, Yechieli, Yoseph, Shalev, Eyal, Sivan, Orit, Kasher, Roni, Vallejos, Angela

“…This study tests for the first time the long-term effects of pumping saline groundwater (SGW) as feed for a desalination plant on a coastal aquifer. Field…”
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Hydrological Implications of Desertification in Southeastern Spain by Martin-Rosales, Wenceslao, Pulido-Bosch, Antonio, Vallejos, Angela, Gisbert, Juan, Andreu, Jose Miguel, Sanchez-Martos, Francisco

“…Hydrological implications of desertification in southeastern Spain are examined. Current Spanish water policy contemplates the re-use of wastewater and the…”
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Groundwater Sustainability Strategies in the Sierra de Gador-Campo de Dalias System, Southeast Spain by Pulido-Bosch, Antonio, Vallejos, Angela, Sola, Fernando, Molina, Luís

“…Maintaining sustainable development in semi-arid regions is a complex task due to scarce precipitation, with notable temporal and spatial variations that…”
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Long and short-term cation exchange linked to a negative hydraulic barrier in a coastal aquifer by Sola, Fernando, Vallejos, Angela

“…Saltwater extraction in coastal aquifers generates a negative hydraulic barrier that prevents marine intrusion and produces a general freshening landward from…”
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U-isotopes and 226Ra as tracers of hydrogeochemical processes in carbonated karst aquifers from arid areas by Guerrero, José Luis, Vallejos, Ángela, Cerón, Juan Carlos, Sánchez-Martos, Francisco, Pulido-Bosch, Antonio, Bolívar, Juan Pedro

“…Sierra de Gádor is a karst macrosystem with a highly complex geometry, located in southeastern Spain. In this arid environment, the main economic activities,…”
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Erratum to “ArcE: A GIS tool for modelling actual evapotranspiration” [Comput. Geosci. 37(9), 1468–1475] by España, Salvador, Alcalá, Francisco J., Vallejos, Ángela, Pulido-Bosch, Antonio

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Anthropic-induced salinization in a dolomite coastal aquifer. Hydrogeochemical processes by Vallejos, A., Daniele, L., Sola, F., Molina, L., Pulido-Bosch, A.

“…The dolomite coastal aquifer of Balanegra (SE Spain) is the only source of irrigation water in an area of flourishing intensive agriculture. This scenario has…”
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Hydrological implications of desertification in southeastern Spain / Implications hydrologiques de la désertification dans le sud-est de l'Espagne by Martín-Rosales, Wenceslao, Pulido-Bosch, Antonio, Vallejos, Ángela, Gisbert, Juan, Andreu, José Miguel, Sánchez-Martos, Francisco

“…The climatic variability of southeastern Spain recently produced one of the driest periods of the 20th century, which provoked a marked decrease in river…”
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Interrelation prokaryotic community-aquifer in a carbonate coastal environment by Sola, Fernando, Vargas-García, María del Carmen, Vallejos, Angela

“…Seawater intrusion in coastal aquifers produces strong physico-chemical gradients. The bacterial community can play a significant role in the biogeochemical…”
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Hydrogeochemical processes in the vicinity of a desalination plant (Cabo de Gata, SE Spain) by Daniele, Linda, Vallejos, Angela, Sola, Fernando, Corbella, Mercé, Pulido-Bosch, Antonio

“…This study provides geochemical data with the aim of assisting in the proper managing of groundwater resources and so avoiding negative impacts on the…”
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