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Article
Lobjectif de cette étude est danalyser les stratégies individuelles et les déterminants dadaptation au changement climatique (CC) des irrigants dans le sud-est Tunisien. Un questionnaire denquête a été administré à 157 chefs dexploitations [...]Article
Le Liban est un pays méditerranéen avec une superficie de 10 452 km2, dont 65 % sont karstiques, il est considéré riche en eaux superficielles et souterraines, mais en dépit de cette richesse, le Liban montre une pénurie en eau à cause de [...]Article
As civilization advances, water resources are increasingly being consumed for domestic, industrial, and agricultural purposes, reducing the ability to find an equilibrium of water security and growing demands. This study presents an analysis and[...]Article
The pressure on water resources that Algeria encounters is due to the scarcity and the water demand increase by different sectors of activity. This induces managers to reconsider the traditional supply management approach. The new water policies[...]Article
Water scarcity is a serious problem across many nations. In recent years, water scarcity has increased due to land-use and climate change, particularly in areas that are arid or semi-arid, like, for instance, Iran. While land-use changes influen[...]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
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
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
H. Filali ; N. Barsan ; D. Souguir ; V. Nedeff ; C. Tomozei ; M. Hachicha |In this paper, a comprehensive review on greywater is presented. Emphasis is given to the techniques used to treat and recover greywater, and special emphasis is placed on the risk of the existence of the novel coronavirus SARS-CoV-2 in greywa[...]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[...]Rapport, Expertise, Working Paper
G. Gruère ; M. Shigemitsu | Paris [France] : OCDE | OECD Food, Agriculture and Fisheries Papers | 2021Measuring policy progress on agriculture and water policies is essential to help decision makers identify necessary policy changes and understand how further progress may be achieved to improve agricultural water management. A thorough review of[...]Article
Les eaux souterraines sont devenues indispensables pour lagriculture dans les pays semi-arides et dont les ressources en eau sont sous forte pression. À de rares exceptions près, elles sont longtemps restées invisibles. Leur mise en visibilité [...]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
En Tunisie, malgré le développement remarquable des technologies de production, les rendements du blé dur en irrigué restent toujours en dessous des attentes. Plusieurs facteurs concourent à cette faiblesse en relation avec la disponibilité en e[...]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
The Maghreb regions (Mauritania, Morocco, Algeria, Tunisia and Libya) are facing increasing water scarcity amplified by inefficient water use and overexploitation of water resources. There is evidence that surface water is diminishing and that g[...]Article
Food system analysis in arid and semi-arid countries inevitably meets water availability as a major constraining food system driver. Many such countries are net food importers using food subsidy systems, as water resources do not allow national [...]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
D. Sadi ; L. Aziz ; A. Khattabi |Connue pour labondance des terres collectives et des ressources hydriques, la commune rurale El Faid, relevant de la province de Taroudant, est considérée comme lune des zones les plus propices pour lagriculture. La présente étude a pour obje[...]Article
S.A. Salman ; S. Shahid ; A. Sharafati ; G.S.A. Salem ; A. Abu Bakar ; A.A. Farooque ; E.-S. Chung ; Y.A. Ahmed ; B. Mikhail ; Z.M. Yaseen |Assessment of possible changes in crops water stress due to climate alteration is essential for agricultural planning, particularly in arid regions where water supply is the major challenge for agricultural development. This study aims to projec[...]Article
Climate change is expected to have serious economic and social impacts on Tunisian rural farmers. The extent of these impacts will largely depend on the level of political and structural adaptations. This study aims to evaluate the effect of inc[...]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
H. Zeggane ; R. Ghernaout ; D. Boutoutaou ; S.S. Abdullah ; B. Remini ; O. Kisi |The problems of water quality and quantity have the potential to affect users of the resource at the watershed scale. Watershed management is considered as an effective approach that brings together all water users around the core related issues[...]Article
Water conflicts in transboundary watersheds are significantly exacerbated by insufficient freshwater sources and high water demands. Due to its increasing population and various development projects, as well as current and potential water shorta[...]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
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
D. Hoehn ; M. Margallo ; J. Laso ; I. Ruiz-Salmon ; A. Fernandez-Rios ; C. Campos ; I. Vázquez-Rowe ; R. Aldaco ; P. Quinteiro |The availability of freshwater is one of the biggest limitations and challenges of food production, as freshwater is an increasingly scarce and overexploited resource in many parts of the world. Therefore, the concept of water footprint (WF) has[...]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[...]