Long Term Hydrodynamic Effects in a Semi-Arid Mediterranean Multilayer Aquifer: Campo de Cartagena in South-Eastern Spain

The Mediterranean basin contains many semi-arid environments where aquifers are subject to intensive exploitation, generally to meet irrigation demands. The Campo de Cartagena aquifer is a clear example from such a semi-arid environment, and its hydrodynamic effects have aroused great scientific interest. The main objective of this study is to evaluate the hydrodynamic effects that have occurred in the last century of anthropogenic activity in this aquifer system. This aquifer is subject to intensive exploitation and shows clear deficits in times of drought, with recharge by irrigation playing an important role. This study’s methodology includes groundwater modelling to reconstruct the transient evolution of the aquifer system during the last century, to generate water balances and to illustrate how the evolution of irrigation has, in many ways, changed the aquifer’s groundwater flow pattern. The results delineate the hydraulic communication of the aquifer stratums through specific geological structures, as well as the flow transfer from the Quaternary layer to the Mar Menor and the Mediterranean Sea. The reconstruction of the entire system’s temporal evolution shows a fragile water balance that is supported by surface-water contributions.

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Domingo Pinillos J.C. Senent Aparicio J. García Aróstegui J.L. y Baudron P. Long Term Hydrodynamic Effects in a Semi-Arid Mediterranean Multilayer Aquifer: Campo de Cartagena in South-Eastern Spain. MDPI, 2018. https://doi.org/10.3390/w10101320

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Retrieved: 24 Feb 2025 14:07:18
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Resource type Article
Date of creation 2024-11-05
Date of last revision 2025-02-24
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Metadata identifier b8c2e23d-8f0d-5d35-91b0-2c4b194705f5
Metadata language Spanish
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High-value dataset category Earth observation and environment
ISO 19115 topic category biota
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Name of the dataset creator Domingo Pinillos, J.C., Senent Aparicio, J., García Aróstegui, J.L. y Baudron, P.
Name of the dataset editor MDPI
Other identifier DOI: 10.3390/w10101320
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Email of the dataset creator jcdomingo@alu.ucam.edu
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