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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
Dans le bassin versant de lOued Daoura, la vie oasienne est fondamentalement basée sur lagriculture. Cependant, avec les conditions climatiques difficiles où leau se fait rare, le recours à lirrigation est une priorité. En plus, les besoins [...]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
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
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
C. Esgalhado ; M.H. Guimaraes ; S. Lardon ; M. Debolini ; M.V. Balzan ; S.C. Gennai-Schott ; M. Simon Rojo ; I. Mekki ; S. Bouchemal |The influence of human use and management of natural resources has grown to the point that it becomes difficult to separate socio-economic from environmental components in land systems (Turner, Lambin, & Reenberg, 2007). Sustainability in these [...]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
E. López Gunn ; M. Rica ; P. Zorrilla-Miras ; L. Vay ; B. Mayor ; A. Pagano ; M. Altamirano ; R. Giordano |Nature based solutions are proposed as integrated solutions to transform the current water intensive economic model to a more balanced model, where water is considered as an eco-social asset. We analyse the logic of action and underpinning belie[...]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
Securing agricultural commodities for a growing population requires a paradigm shift in agricultural thinking. An appropriate agricultural development pathway should be determined, which may include larger land extensions and water consumption o[...]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
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
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
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
Expanding populations, the impacts of climate change, availability of arable land, and availability of water for irrigation collectively strain the agricultural system. To keep pace and adapt to these challenges, food producers may adopt unsusta[...]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[...]Article
Various governments are struggling to meet the water demand of their countries due to climate change, pollution, population growth, and the overuse of water resources. Thus, rationalizing water consumption has become a priority to meet these cha[...]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
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
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,[...]Article
Climate change might have direct impacts on water quantity in Egypt and lead to indirect effects on Mediterranean saltwater intrusion to groundwater, which exposes agriculture to vulnerability. This study investigated impacts of climate change o[...]Article
Climate change, water shortages and desertification threaten the economic and environmental sustainability in the Mediterranean. Limited rainfall and higher temperatures put agricultural production, which relies on water availability, in jeopard[...]Article
F. Temani ; A. Bouaziz ; K. Daoui ; J. Wery ; K. Barkaoui |Agroforestry systems can be an effective means of stabilizing or even enhancing crop yields under climate change. Although trees compete with crops for soil resources in agroforestry,they can also improve crops' growing conditions, especially, b[...]