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GESTION DES EAUXSynonyme(s)Aménagement hydraulique ;Aménagement des eaux Politique de l'eauVoir aussi |
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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
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
Despite major recent advances in socio-hydrology and hydroeconomics research, interdisciplinary methods and models for water policy assessment remain largely concealed to the academic arena. Most river basin authorities still base decision-makin[...]Article
I. Nesheim ; F. Sundnes ; C. Enge ; M. Graversgaard ; C. van den Brink ; L. Farrow ; M. Glavan ; B. Hansen ; I.A. Leitão ; J. Rowbottom ; L. Tendler |Solutions to current complex environmental challenges demand the consultation and involvement of various groups in society. In light of the WFDs requirements of public participation, this paper presents an analysis of the establishment and deve[...]Article
In a global context where agriculture is the major consumer of water, there is a pressing need to look for alternative water resources. In light of there being a lack of studies that compare the use of diverse water alternatives in different cro[...]Article
En agriculture, lutilisation de techniques dirrigation plus efficaces est souvent vue comme un moyen de protéger lenvironnement en créant un impact positif sur la gestion de la ressource en eau. Utiliser des techniques efficaces doit ainsi pe[...]Article
This paper aims to identify drivers and barriers to the achievement of EU water policy objectives in the agricultural sector by adopting an institutional perspective on water quality management at the landscape level. We apply a conceptual frame[...]Article
The Water Footprint (WFP) is an estimate of freshwater utilization in food production and its impacts on water resources by individuals, communities and industries. It is partitioned into green component that denotes rain water use, blue, ground[...]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
K. Benabderrazik ; B. Kopainsky ; L. Tazi ; J. Joerin ; J. Six |Agricultural-food production systems are facing the challenging task to provide food and socio-economic welfare while preserving natural resources in the long-term. In Morocco, the Green Moroccan Plan steered the promotion of groundwater-based d[...]Article
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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
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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
The present study concerns the Dradère-Souière water table and consists of characterizing the climatic variability at the level of the aforementioned basin and looking for the links between this hydrological variability and climatic fluctuations[...]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
S. Masia ; A. Trabucco ; D. Spano ; R.L. Snyder ; J. Susnik ; S. Marras |The impact of climate change on agriculture is projected to be more severe over the coming years due to changing intensity, magnitude and distribution of precipitation, soil water content, atmospheric water vapor, higher temperatures, and thus l[...]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
G. Cáceres ; G. Cáceres ; P. Millán ; M. Pereira ; D. Lozano |The growth of the global population, together with climate change and water scarcity, has made the shift towards efficient and sustainable agriculture increasingly important. Undoubtedly, the recent development of low-cost IoT-based sensors and [...]Article
This article summarized Protracted conflicts in the Middle East and North Africa (MENA) region have left tens of millions of people in need of humanitarian and development assistance to have access to water. But the capacity of local water servi[...]Article
A. Staccione ; D. Broccoli ; P. Mazzoli ; S. Bagli ; J. Mysiak |Climate change is affecting water quantity and quality, with severe impacts on agricultural production. The use of nature-based solutions to address these challenges is increasing. Natural water retention ponds have been identified as viable sol[...]Article
Innovative irrigation techniques should be implemented to improve irrigation management in dryland countries. In this regard, a new scheme, that uses three sets of irrigation depth and numerically simulated cumulative transpiration, was evaluate[...]