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Recent and old groundwater in the Niebla-Posadas regional aquifer (southern Spain): implications for its management

Autor
Scheiber, L.; Ayora, C.; Vazquez-Suñe, E.; Cendón, D.I.; Soler, A.; Custodio, E.; Baquero, J.
Tipus d'activitat
Article en revista
Revista
Journal of hydrology
Data de publicació
2015-04
Volum
523
Pàgina inicial
624
Pàgina final
635
DOI
https://doi.org/10.1016/j.jhydrol.2015.01.076 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0022169415000955 Obrir en finestra nova
Resum
The Niebla-Posadas (NP) aquifer in southern Spain is one of the main groundwater sources for the lower Guadalquivir Valley, a semiarid region supporting an important population, agriculture and industry. To contribute to the understanding of this aquifer the assessment of sustainable use of groundwater, the residence time of groundwater in the NP aquifer has been estimated using H-3, C-14 and Cl-36. Along the flow paths, recharged groundwater mixes with NaCl-type waters and undergoes calcite dis...
Paraules clau
C-13 sinks and sources, Environmental isotopes, Groundwater residence time, Groundwater sustainability, Niebla-Posadas aquifer
Grup de recerca
GHS - Grup d'Hidrologia Subterrània

Participants

  • Scheiber Pages, Laura  (autor)
  • Ayora Ibañez, Carlos  (autor)
  • Vázquez Suñé, Enric  (autor)
  • Cendón Sevilla, Dionisio Ignacio  (autor)
  • Soler Gil, Albert  (autor)
  • Custodio Gimena, Emilio  (autor)
  • Baquero, Juan Carlos  (autor)