the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Impact of climate change on groundwater in a confined Mediterranean aquifer
Abstract. This paper presents an inverse modeling method based on wavelet analysis, devoted to assessment of the impacts of climate change on the groundwater resources of a confined coastal multi-layer aquifer, located in the south of France (Pyrénées-Orientales). The hydraulic behavior of the aquifer is described based on the results of a model calibrated to simulate the groundwater dynamics observed on two representative piezometers. The relative contributions of the climate and pumping forcings to the piezometric variations are quantified. The results illustrate in quantitative terms the dominant influence of pumping on the temporal variations of the hydraulic head of the aquifer. Based on this specific behavior simulation, we show the moderate vulnerability of such confined aquifers to climate change. Some insights regarding pumping strategies for confined coastal aquifers that could contribute towards preserving their good status in future are also provided.
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- SC C4378: 'Peer Review', Sjors Busink, 24 Oct 2015
- SC C4399: 'Peer-review', Siebe Houtsma, 25 Oct 2015
- SC C4407: 'Peer review on manuscript ‘Impact of climate change on groundwater in a confined Mediterranean aquifer’ by Caballero and Ladouche', Evy Kleingeld, 25 Oct 2015
- RC C4785: 'review', Anonymous Referee #1, 10 Nov 2015
- RC C6153: 'Comments to the manuscript “Impact of climate change on groundwater in a a confined Mediterranean aquifer”', Anonymous Referee #2, 14 Jan 2016
- SC C4378: 'Peer Review', Sjors Busink, 24 Oct 2015
- SC C4399: 'Peer-review', Siebe Houtsma, 25 Oct 2015
- SC C4407: 'Peer review on manuscript ‘Impact of climate change on groundwater in a confined Mediterranean aquifer’ by Caballero and Ladouche', Evy Kleingeld, 25 Oct 2015
- RC C4785: 'review', Anonymous Referee #1, 10 Nov 2015
- RC C6153: 'Comments to the manuscript “Impact of climate change on groundwater in a a confined Mediterranean aquifer”', Anonymous Referee #2, 14 Jan 2016
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Cited
3 citations as recorded by crossref.
- Modeling aquifer behaviour under climate change and high consumption: Case study of the Sfax region, southeast Tunisia E. Boughariou et al. 10.1016/j.jafrearsci.2018.02.006
- Hydrogeological modeling of the Roussillon coastal aquifer (France): stochastic inversion and analysis of future stresses L. Schorpp et al. 10.1007/s12665-023-10877-4
- 3D multiple-point statistics simulations of the Roussillon Continental Pliocene aquifer using DeeSse V. Dall'Alba et al. 10.5194/hess-24-4997-2020