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The most spread groundwater-dependent ecosystems in the River Po valley are semi-natural lowland springs called fontanili. They provide specific habitats and support high biodiversity, but are often strongly impaired by agricultural pollution.[...]Ouvrage
Agricultural Water Management: Theories and Practices advances the scientific understanding, development and application of agricultural water management through an integrated approach. This book presents a collection of recent developments and [...]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[...]Communication à un Congrès (avec Actes)
F. Chemak ; H. Mazhoud ; R. Chenoune ; H. Belhouchette ; N. Zouari | 2021Actes de Congrès ou Communication isolée
H. Bazzi ; N. Baghdadi ; I. Fayad ; M. Zribi ; V. Demarez ; Y. Pageot ; H. Belhouchette | 2021Better management of water consumption in irrigated agriculture is essential in order to save water resources. The objective of this study is to propose a new model capable of detecting the irrigation events using the Sentinel-1 (S1) Cband SAR ([...]Thèse, Mémoire, Master
Le gouvernorat de Sousse en Tunisie, du fait de sa forte activité touristique et de la prédominance de loléiculture, engendre la production annuelle de nombreux déchets, tout en faisant face à un accès difficile à leau dirrigation, accentué p[...]Thèse, Mémoire, Master
Les oasis en Tunisie présentent de nombreux enjeux socio-environnementaux liés à la dégradation des ressources en eau et aux dysfonctionnements institutionnels. LEtat a délégué son rôle et a confié la gestion de leau dirrigation de ces écosys[...]Article
La politique de l'eau menée en Tunisie a longtemps accordé une place prépondérante à des réalisations destinées à améliorer l'offre, au double point de vue quantitatif et qualitatif. D'ailleurs, dans tous les plans de développement économique, c[...]Article
Water scarcity is becoming a major challenge worldwide. The agricultural sector, as a main user of freshwater, may significantly increase its water use efficiency by promoting water saving strategies. This paper proposes a socio-psychological mo[...]Article
Le secteur agricole constitue une activité importante au Maroc, représentant 14 % du produit national brut et employant 40 % de la population active. Avec lémergence de la pandémie de la Covid-19, il a été ébranlé par des incertitud[...]Article
The Food and Agricultural Organization of the United Nations (FAO) PenmanMonteith (PM) method is widely regarded as the most effective reference evapotranspiration (ETo) estimator; however, it requires a wide range of data that may be scarce in[...]Article
Campo de Dalías, located in southeastern Spain, is the greatest European exponent of greenhouse agriculture. The development of this type of agriculture has led to an exponential economic development of one of the poorest areas of Spain, in a sh[...]Article
F. ElMokh ; K. Nagaz ; M.M. Masmoudi ; N. Ben Mechlia |Field studies on saline water use (6 dS/m) for carrot, lettuce and pepper production in smallholder's farms were conducted in the arid region of Medenine-Tunisia. The irrigation regimes were full (FI) and deficit (DI-80, DI-60, FI-DI60) irrigate[...]Article
H. Bazzi ; N. Baghdadi ; I. Fayad ; F. Charron ; M. Zribi ; H. Belhouchette |Better management of water consumption and irrigation schedule in irrigated agriculture is essential in order to save water resources, especially at regional scales and under changing climatic conditions. In the context of water management, the [...]Article
Les zones arides présentent un avenir certain et pour mobiliser une ressource en eau supplémentaire, lutilisation des eaux épurées est une des solutions adéquate et ces dernières peuvent servir à irriguer les cultures. Mais dans ce cas, il peut[...]Article
A. Kettani ; A. Hammani ; A. Taky ; M. Kuper |Au début des années 1970, le Maroc a introduit lirrigation par aspersion pour accélérer le rythme de lextension de lirrigation, améliorer son efficience et rendre sa pratique plus facile. Installée sur 151 700 ha, principalement en grande hyd[...]Article
Understanding the soil and hydrologic processes in agricultural watersheds are vital for reliable assessments of water quantity and quality to support integrated river basin management. However, deriving hydrology-relevant information is complic[...]Article
This is a brief review about irrigation scheduling tools and water management models for efficient on-farm watering of vegetable crops under open field conditions. This is the first step required for reducing water losses due to drainage and for[...]Article
Quel est le potentiel réel déconomie deau à la parcelle résultant du changement de matériel dirrigation ou de l'adoption doutils de pilotage dans un contexte donné ? Pour répondre à cette question, les auteurs de cet article ont compil[...]Article
K. Abannar ; C. Mazaleyrat ; J.-J. Weber ; E. Audouin ; C. Bonillo ; C. Dejean ; G. Froment ; J.-M. Lopez |Sur le territoire des Coteaux de Gascogne, agriculteurs, chercheurs et gestionnaires de leau sengagent pour une transition agro-écologique des systèmes de culture irrigués. Cest dans ce contexte quen 2019, un projet pilote a permis de réalis[...]Article
Integrating stakeholder views and system dynamics to assess the waterenergyfood nexus in Andalusia
A nexus approach can support the transition to sustainability by addressing trade-offs and pursuing synergies to improve water, energy, and food security. In this paper, a participatory system dynamics model was developed to identify and assess [...]Article
F. Pedrero ; S.R. Grattan ; A. Ben-Gal ; G.A. Vivaldi |Olive trees are iconic to the Mediterranean landscape and in recent times, have expanded to other regions across the globe that share similar climatic conditions. Olive oil production benefits from irrigation, but with a changing climate and unc[...]Article
Article
Decision support systems and models for aiding irrigation and nutrient management of vegetable crops
Vegetable growers in Europe are continually under increasing pressure to optimize irrigation and nutrient management. This results from the widespread effects of climate change and of competition from other sectors for water, and increasing soci[...]Article
J. Rocha ; C. Carvalho-Santos ; P. Diogo ; P. Beça ; J.J. Keizer ; J.P. Nunes |Future climate for the Mediterranean climatic region is expected to bring an increase in temperatures, decrease in the precipitation quantity and shifts in the seasonal precipitation pattern. Although the impacts of climate change on water resou[...]Article
J. Chazarra-Zapata ; J. Chazarra-Zapata ; D. Parras-Burgos ; C. Arteaga ; A. Ruiz-Canales ; J.M. Molina-Martínez |Currently, water users associations (WUAs) in semi-arid areas of southeastern Spain (Murcia region) send a multitude of data supplied by sensors in the field to the cloud. The constant technological revolution offers opportunities for small farm[...]Article
Desalinated sea water (DSW) provides a steady agricultural water supply that overcomes climatological and hydrological constraints, fostering food security and socio-economic stability in water-stressed regions. In the last decade, seawater desa[...]Article
La filière marocaine des fruits rouges a connu un essor consistant durant la dernière décennie, soutenue par la stratégie nationale agricole et tractée par lexpansion de la demande sur les marchés internationaux. Cependant, lévolution qua enr[...]Article
L. Parra ; L. Parra ; M. Botella-Campos ; H. Puerto ; B. Roig-Merino ; J. Lloret |Improving water efficiency in farming systems is one of the major challenges of these decades. Water scarcity due to climate change, together with the increasing demand of food, is leading experts from around the world find appropriate indicator[...]