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Article
Potato crops are one of the main sources of income for farmers living in the Bekaa Valley of Lebanon. Given the high sensitivity of potatoes to water stress, water shortages can cause considerable losses in terms of potato yield and quality. To [...]Article
Water scarcity is the most significant challenge facing semi-arid and arid areas because fresh water is often transferred from other areas to these regions, and then discharged as wastewater. Irrigating agricultural lands and green spaces with t[...]Article
Previous studies have shown that enhancing adaptive capacity can reduce vulnerability of farmers to water scarcity and improve their resiliency against environmental changes in the Social-Ecological Systems (SES). The present study aims to evalu[...]Article
« Se préparer à vivre dans un monde différent », voilà ce à quoi semble nous astreindre le changement climatique. Le refus de céder au fatalisme de la collapsologie, tout comme aux désillusions de trente ans de promesses du développement durable[...]Article
N. Beithou ; A. Qandil ; M.B. Khalid ; J. Horvatinec ; G. Ondrasek |Food security is an essential issue for human survival and civilization. Whenever food–water security is in doubt, the community is negatively affected. Globally, Jordan is the second most water-stressed country, located in an arid, politi[...]Article
J.A. Martínez-López ; R. López-Urrea ; A. Martínez-Romero ; J.J. Pardo ; J. Montero ; A. Domínguez |Scarcity of water resources is one of the main constraints on agricultural activity in arid and semi-arid areas. Despite the great technological development over recent decades, farmers are demanding methodologies and tools adapted to their trai[...]Article
H. Gasmi ; M. Kuper ; E.S.P.R. Martins ; S. Morardet ; J. Burte |In many countries, the challenge of sustaining rural water supplies is entrusted to community organizations, which have difficulties in performing durably the operation, maintenance and cost recovery of rural water supply systems. This paper ana[...]Article
M. Salman ; I. Ferto ; E. Pék ; I.A. El-Desouky ; S. Zaki ; R. Darwesh ; F. Lebdi ; Q. Alali |Irrigation development is essential for reducing vulnerability to water resource scarcity, food insecurity, and climate change impacts in Egypt. The centralized irrigation development must, however, overcome the challenges of the diversity of sm[...]Article
Olive trees are one of the few alternative crops available for farmers in arid environments. In many of these regions, surface irrigation is increasing. The aim of this study was to estimate the pattern of water soil reserves through the season [...]Article
Groundwater serves as the most reliable source of water both for domestic use and for irrigation in arid zones, which are characterized by low rainfall and high evaporation. To overcome the water scarcity in these regions traditional water manag[...]Article
M.T. Kashifi ; F.S.M. Al-Ismail ; S. Chowdhury ; H.M. Baaqeel ; M. Shafiullah ; S.P. Tiwari ; S.M. Rahman |Water scarcity is a global challenge, especially in arid regions, including Middle Eastern and North African countries. The distribution of water around the earth is not even. Trading water in the form of an embedded commodity, known as the wate[...]Article
M. Yazdanpanah ; K. Klein ; T. Zobeidi ; S. Sieber ; K. Lohr |Sustainable water usage is an important global concern and an urgent priority, especially in dryland regions such as Iran. The Iranian government is actively addressing the challenge of water scarcity by encouraging farmers to adopt new water ap[...]Article
La présente recherche vise à étudier les effets de la dégradation des ressources naturelles sur la petite agriculture dans la vallée de lOued Khoumane, Moulay Idriss, Province de Meknès au Maroc. Dans cette perspective, une enquête par question[...]Ouvrage
D. Belaïd ; C. Sautter, préf. | Paris [France] : L'Harmattan | Histoire et Perspectives Méditerranéennes, ISSN 0980-5265 | 2021En Algérie, les années 2020 représentent une période charnière. Quelles que soient les forces politiques au pouvoir, le pays devra prendre un virage décisif dans le domaine de l'agriculture. La manne que constituent les hydrocarbures a permis un[...]Article
Le secteur agricole constitue une activité importante au Maroc, représentant 14% du produit national brut et employant 40% de la population active. Avec l'émergence de la pandémie de la Covid-19, il a été ébranlé par des incertitudes économiques[...]Article
Quantifying the economic effects of climate change is a crucial step for planning adaptation in developing countries. For Egypt, global warming has put it among the most vulnerable countries. Wherefore, this study assesses the economy-wide impac[...]Article
Egypt suffers from severe water scarcity, which affects the sustainability of agricultural production. Therefore, the sustainable use of available water resources under water scarcity requires the adoption of water allocation policies favoring c[...]Article
L'avenir des sociétés et des environnements en Afrique se joue en partie autour de la gestion de l'eau. La croissance démographique, l'élévation du niveau de vie des populations et l'urbanisation constituent des défis majeurs pour un continent e[...]Article
The Mediterranean region is expected to be a hotspot for climate change, making the resilience of farming systems a major challenge. Some studies have used quantitative models at the farm scale to analyze the resilience of farming systems but wi[...]Article
Z. Moumen ; I. Elhassnaoui ; W. Khaddi ; M.A. Wahba ; A. Lahrach |Future projection shows that the availability of freshwater per capita will decrease to 560 m3/year by 2030 in Morocco. In this realm of adopting efficient irrigation, alternatives become a priority to overcome water shortage. The presente[...]Article
Nile water availability is one of the major constraints for agricultural development in Egypt. This study conducts a mixed multiplier analysis, under water and land constraints, to identify the seasonal agricultural activities with high output a[...]Article
In recent decades, there has been growing concern regarding worsening global climate conditions for agricultural production, especially in Mediterranean climate and other semi-arid areas where the scarcity of water is a major problem. The object[...]Article
Treated wastewater is constantly produced and relatively unaffected by climatic conditions, while Constructed Wetlands (CWs) are recognized as green technology and a cost-effective alternative to improve treated wastewater quality standards. Thi[...]Article
Article
La France reçoit chaque année environ 500 milliards de mètres cubes d'eau de pluie, dont les deux tiers s'évaporent à travers la végétation et le sol. Le reste alimente les eaux de surface et souterraines. En 2017, 32 milliards de mètres cubes d[...]Article
S. Taïbi ; F.Z.H. Anza ; S. Zeroual |Le réchauffement climatique est susceptible d'avoir de graves répercussions sur la disponibilité des ressources en eau à travers les changements dans les régimes de précipitations et l'augmentation des températures. Comprendre ces changements en[...]Article
Agriculture is one of the most important sectors in the world. It provides food for the growing world populations while also creating employment opportunities. This sector, however, is greatly threatened by climate change, increased water scarci[...]Article
The water pollution risk is considering a topical subject in Algeria and throughout the world, especially in view of the problems of water scarcity and the climate change phenomena. The infiltration of untreated urban waste into the subsoil pres[...]Article
S. Baccour ; J. Albiac ; T. Kahil ; E. Esteban ; D. Crespo ; A. Dinar |Water scarcity and water quality degradation are major problems in many basins across the world, especially in arid and semiarid regions. The severe pressures on basins are the consequence of the intensification of food production systems and th[...]Article
The water scarcity in Algeria is a major problem difficult to solve; in addition to a changeable Mediterranean climate, low rainfall and water pollution emphasizes this problem. Oran (west of Algeria) has suffered a long period of lack of water,[...]