Titlebook: Water and Land Security in Drylands; Response to Climate Mohamed Ouessar,Donald Gabriels,Steven Evett Book 2017 Springer International Pub

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Salt and Water Dynamic of Potato Crop Under Irrigation with Low Quality Waters,d to increase water use efficiency. If from one side, choosing an appropriate irrigation system, like a well-designed subsurface drip system can ensure high values of water distribution uniformity, increasing water use efficiency requires that irrigation scheduling account for actual crop water requ

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sential bases of food production, the management of these natural resources is becoming a cornerstone for the development of dryland populations. The book gathers the peer-reviewed, revised versions of the most outstanding papers on these topics presented at the ILDAC2015 Conference in Djerba, Tunisia..978-3-319-85298-0978-3-319-54021-4

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Groundwater Recharge of the Kairouan Plain Aquifer: Evidence of Preferential Flow Paths Through theensures hydraulic connectivity between the upstream and downstream aquifers behaves like a dual-porosity medium with highly significant preferential groundwater flow paths and cannot be simulated as an equivalent porous media.

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Assessing the Groundwater Pollution Problem by Nitrate and Faecal Bacteria: Case of Djerba UnconfinThermotolerants coliforms and . were detected in all groundwater sampled (96% of wells). These results confirm the impact of anthropogenic activities on groundwater quality. It seems that this contamination is directly related to septic tanks, which are not waterproof; allow the infiltration of the major part of the liquid phase.