Abstract
The Middle East and North Africa (MENA) region suffers from low precipitation and high evaporation. Coastal areas of the MENA region are usually densely populated; hence, the coastal aquifers are easily over-exploited beyond their safe yield, and seawater intrusion and aquifer salinization have been caused by the groundwater-level declines. Four studies in MENA coastal aquifers, on seawater intrusion modeling and aquifer recharge and salinization using isotopes, have been brought together in a topical collection and are discussed in this essay. A brief overview is given of managed aquifer recharge as an effective method to combat groundwater-level decline, seawater intrusion and aquifer salinization in MENA counties.
Translated title of the contribution | Topical Collection: Coastal aquifers in the Middle East and North Africa region |
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Original language | Spanish |
Journal | Hydrogeology Journal |
DOIs | |
Publication status | Accepted/In press - Jan 1 2018 |
Keywords
- Coastal aquifer
- Managed aquifer recharge
- MENA
- Salinization
- Seawater intrusion
ASJC Scopus subject areas
- Water Science and Technology
- Earth and Planetary Sciences (miscellaneous)