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Article
The Region of Murcia (south-east Spain) is a world-leading agricultural producer which exports 2.5 million tonnes of fruit and vegetables per year. It holds a leading position in international sales of many fresh products including lettuce, broc[...]Article
C. González-Pavón ; J. Arviza-Valverde ; I. Balbastre-Peralta ; J.M. Carot Sierra ; G. Palau-Salvador |This work focuses on the situation of the technological transition to new technologies in drip irrigation in the Valencian Community (Spain). The study covers the last decade with data from interviews to managers of Irrigation Communities in 201[...]Article
G. Nikolaou ; D. Neocleous ; A. Christou ; E. Kitta ; N. Katsoulas |The sustainability of irrigated agriculture is threatening due to adverse climate change, given future projections that every one in four people on Earth might be suffering from extreme water scarcity by the year 2025. Pressurized irrigation sys[...]Article
Irrigation water accounting (IWA) plays a key role in irrigation management in arid or semi-arid environments. Currently, water managers perform IWA through indirect or direct measurements such as statistical methods or flow meters. However, the[...]Article
Irrigated agriculture is essential to satisfying the globally increasing demand for food and bio-based products. Yet, in water scarce regions, water-use for irrigation aggravates the competition for the use of water for other purposes, such as e[...]Article
V. Kypréos ; G. Lacquement ; F. Authier ; W. Ludwig |Cet article propose une analyse de la vulnérabilité des exploitants agricoles confrontés au risque de diminution de leau en contexte de changement climatique. Elle porte sur des petites régions du Roussillon, délimitée par le bassin versant de [...]Article
Comment économiser r eau dans les cultures dans un climat qui se réchauffe tout en maintenant la production en quantité et qualité ? Trois agronomes spécialistes des productions végétales ont accepté de répondre à cette question.Article
D. Romic ; J. Karoglan Kontic ; D. Preiner ; M. Romic ; B. Lazarevic ; E. Maletic ; G. Ondrasek ; H. Andabaka ; H. Bakic Begic ; M. Bubalo Kovacic ; L. Filipovic ; S. Husnjak ; Z. Markovic ; D. Stupic ; I. Tomaz ; M. Zovko |Stony karst landscape in the Adriatic coastal area has been cultivated for centuries to grow Mediterranean crops. Shallow and less fertile soils were mostly used for rain-fed grapevine and olive production. Native grapevine cultivars are, in gen[...]Article
Wheat yield potentials under rainfed Mediterranean conditions have been long limited by late-in-season occurrence of enhanced water deficits and high temperatures, coinciding with sensitive reproductive stages. Present study aims to quantify and[...]Article
Reuse of wastewater (WW) as an agricultural irrigation source is being considered with increasing interest, mainly in arid and semiarid zones. However, due to the complex nature of WW its reuse can have an impact on the fate of the pesticides ad[...]Article
H. Bazzi ; N. Baghdadi ; I. Fayad ; M. Zribi ; H. Belhouchette ; V. Demarez |In the context of monitoring and assessment of water consumption in the agricultural sector, the objective of this study is to build an operational approach capable of detecting irrigation events at plot scale in a near real-time scenario using [...]Article
Water has important economic values, mainly in the agricultural sector. Beside enhancing agricultural output and crop diversification, irrigation generates positive externalities which have been little emphasized by the literature. The purpose o[...]Article
The overexploitation of groundwater for irrigation purposes is a general problem affecting the management of common resources. The objective of this study was to analyze some of the policy options when facing this issue. A choice experiment was [...]Article
Understanding the complex relationship between water, agriculture and poverty (WAP) is essential for informed policy-making in light of increasing demand for scarce water resources and greater climatic variability. Yet, our understanding of the [...]Article
F. Maselli ; M. Chiesi ; L. Angeli ; L. Fibbi ; B. Rapi ; M. Romani ; F. Sabatini |Recent investigations have shown the potential of a water balance method based on Normalized Difference Vegetation Index (NDVI) data to estimate actual evapotranspiration (ETa) of Mediterranean grasslands and croplands. The method uses the Fract[...]Article
This study describes the evolution of the Spanish irrigated sector and focuses on water abstraction, water consumption, and energy use in the period 19502017. The analysis shows evidence of the basins reaching closure state and the impact on en[...]Article
Crop water production functions (quantifying crop yield as a function of irrigation rate) can help in the design of management systems that reduce the water footprint. We examined the role of parameter uncertainties in characterizing production [...]Article
N. Dahbi ; L. Messaoudi |Les eaux usées sont de plus en plus utilisées par les agriculteurs des pays en développement. Cette utilisation est motivée principalement par : (a) la pénurie grandissante des ressources en eau et les tensions de plus en plus fortes sur ces res[...]Article
In Tunisia, the development of the irrigation within the water scarcity context, remains one of the crucial issues of agricultural activity. The phenomenon of climate change is likely to make the problematic while threatening the country's food [...]Article
Two thirds of human water use is linked to agricultural practices including crop irrigation. Furthermore, excess irrigation leads to drainage problems. For this reason, reduced irrigation strategies need to be implemented to protect water resour[...]Article
In intensive agricultural systems, irrigation and nitrogen (N) fertilizer are the most important factors that influence crop production and N losses. This work aimed to evaluate the N best management practices using the calibrated and validated [...]Article
L. Vergni ; F. Todisco ; B. Di Lena ; F. Mannocchi |In this study, the effectiveness of a bivariate analysis of agricultural drought characteristics for irrigation planning was evaluated. The case study was conducted in locations in central Italy and was based on olive crops which are widely grow[...]Article
In Iran, due to arid and semi-arid climate, groundwater resources play an essential role in food production, as well as domestic and industrial water supply. In recent years, increasing population, scarcity of surface water resources, and effect[...]Article
T. Nasser ; G. Faour ; L. Touchart |La plaine intérieure de la Beqaa est considérée comme le grenier agricole du Liban. Dans cette région, la sécheresse représente un problème majeur dont les conséquences sont aggravées par une absence de gestion efficace des ressources en eaux et[...]Article
Cette enquête ethnographique conduite en 2015 vise à comprendre comment les agriculteurs de la Beqaa construisent leur tenure de leau dirrigation en lien avec la tenure de la terre, et quelles sont les modalités dappropriation et dutilisatio[...]Thèse, Mémoire, Master
Dans la plaine de Haut Chéliff, lagriculture irriguée est menacée par les pratiques agricoles intensives qui exercent une forte pression sur les ressources naturelles comme la surexploitation quantitative et qualitative des eaux souterraines ma[...]Thèse, Mémoire, Master
La wilaya de Sétif est une région située au nord-est de lAlgérie, elle se caractérise par un climat semi-aride avec des précipitations très variables selon les années. Dans ce travail, nous nous intéressons à leffet de la baisse des pluies sur[...]Article
En Tunisie, la culture de blé dur en irrigué est pratiquée sur une superficie moyenne annuelle de 48 700 ha, soit environ les deux tiers des superficies céréalières conduites en irrigué. Elle produit en moyenne 180 000 t,[...]Thèse, Mémoire, Master
Le secteur agricole au Liban se trouve confronté à plusieurs enjeux, nous pouvons citer en autres : les impacts du dérèglement climatique sur les différentes exploitations agricoles, présentés par le rendement qui baisse de plus en plus, la sure[...]Thèse, Mémoire, Master
Ce travail a pour objectif dévaluer les systèmes de culture à base de blé dhiver et de maïs grain dans le gouvernorat de Louxor, et dadapter un modèle de culture (Cropsyst) aux conditions de culture de Louxor, afin de simuler leur comportemen[...]Article
E. Asadi ; M. Isazadeh ; S. Samadianfard ; M.F. Ramli ; A. Mosavi ; N. Nabipour ; S. Shamshirband ; E. Hajnal ; K.-W. Chau |Identification and management of the groundwater quality are of utmost importance for maintaining freshwater resources in arid and semi-arid areas, which is essential for sustainable development. Based on the quality of the groundwater in variou[...]Actes de Congrès ou Communication isolée
H. Bazzi ; N. Baghdadi ; D. Ienco ; M. Zribi ; H. Belhouchette | 2020The objective of this paper is to present an approach for mapping irrigated areas at plot scale using the Sentinel-1 radar time series. Over a study site located in Catalonia region of north Spain, a dense temporal series of S1 backscattering co[...]Article
Achieving food security for all amid a growing population is a grand challenge for the world at large given increasing global water scarcity. As rainfall, river runoff and snowfall in water-scarce areas are becoming insufficient to meet the wate[...]Actes de Congrès ou Communication isolée
H. Bazzi ; N. Baghdadi ; D. Ienco ; M. Zribi ; H. Belhouchette | 2020Irrigation plays a significant role in agricultural production in order to meet the global food requirement under changing climatic conditions. To fulfill the high demand for food with an ever-increasing global population, better planning of irr[...]Article
I. Gharbi ; M. Elloumi ; J.Y. Jamin |In a context of liberalization, the Tunisian State handed over the development of public land to diverse actors: young farmers, technical agricultural officers, and private companies. Some of the land continues to be directly managed by the Stat[...]Article
Although the positive effects of irrigation on food security and poverty alleviation are well-documented, public investments in this area have been on the decline since the 1990s. Comparing irrigation schemes in Zambia and Morocco, our authors h[...]Ouvrage
S. Bouarfa, coord. ; F. Brelle, coord. ; C. Coulon, coord. | Versailles [France] : Editions Quae | Matière à Débattre et Décider | 2020Lagriculture irriguée produit plus de 40 % de lalimentation mondiale sur moins de 20 % des terres cultivées. Lirrigation, qui consiste à agir sur le cycle naturel de leau pour conduire et sécuriser les cultures dans des contextes géographiqu[...]Thèse, Mémoire, Master
Dans un contexte de changement climatique, les évènements extrêmes se multiplient. En France, la tendance dun gradient nord-sud se dessine déjà, on note plus de précipitations dans le nord et plus de sécheresses dans le sud. Le Groupe régional [...]Article
Investigations have been carried out by a research group at Kassel University aimed at adapting the auto-regulative potential of the old clay pot (pitcher) irrigation system to modern and up-to-date irrigated agriculture. Within the frame of sev[...]Article
R. Lardy ; B. Lacroix ; S. Gendre ; O. Therond ; D. Leenhardt ; C. Murgue ; U. Eza |Dans le cadre de lapplication de la loi sur leau et les milieux aquatiques de 2006, les Organismes Uniques de Gestion Collective (OUGC) sont chargés d'élaborer, pour chaque périmètre élémentaire, un plan de répartition entre préleveurs irrigan[...]Thèse, Mémoire, Master
Les agriculteurs irrigants en Tunisie font face à des risques divers, notamment les situations de manque deau de plus en plus fréquentes à cause dun ensemble de changements dordre institutionnel, politique et climatique. Pour se protéger cont[...]Article
F. Galioto ; P. Chatzinikolaou ; M. Raggi ; D. Viaggi |This study develops a methodology to assess the comparative advantages of new methods to plan irrigation with respect to prevailing existing irrigation practices. The methodology consists of a comparative cost-benefit analysis based on the Value[...]Ouvrage
M. Zribi, ed. ; L. Brocca, ed. ; Y. Tramblay, ed. ; F. Molle, ed. | Amsterdam [Pays-Bas] : Elsevier | 2020Water Resources in the Mediterranean Region summarizes and collates scientific developments around water resources in the Mediterranean socio-economic environment through a multidisciplinary framework synthesizing hydrology, hydrogeology, climat[...]Article
In many European regions the Irrigation Advisory Services (IASs) are adopted by farmers for sustainable irrigation practices. These tools are adequate to facilitate the adoption of environmental certification schemes, such as water footprint, wh[...]Article
R. Ouassissou ; M. Kuper ; A. Hammani ; M. El Amrani |Dans un contexte de développement de lagriculture irriguée et de surexploitation des eaux souterraines, le Maroc sest lancé dans des processus de mise en place de contrats de nappe dans le but de responsabiliser les différents usagers et de le[...]Article
In southern Tunisia water for irrigation is very important. Its management requires adequate control to ensure the sustainability of the irrigated lands. Affected by desertification, natural resources are limited. Intensification and excessive i[...]Article
Dans un contexte de tension croissante sur les ressources en eau, la réutilisation des eaux urbaines en agriculture se trouve plus que jamais inscrite à lordre du jour au Maroc. Cet article retrace la construction et lorganisation dun des pér[...]Article
En 2012, lÉtat turc a lancé un vaste programme de construction de « 1 000 gölet en 1 000 jours » pour augmenter les surfaces irriguées. Toutefois, on constate que ces petits réservoirs collinaires, transférés à des groupements dagriculteurs, s[...]Article
M.M. Giuliani ; G. Gatta ; G. Cappelli ; A. Gagliardi ; M. Donatelli ; D Fanchini ; D. De Nart ; G. Mongiano ; S. Bregaglio |The main cultivation area of the Italian processing tomato is the Southern Capitanata plain. Here, the hardest agronomic challenge is the optimization of the irrigation water use, which is often inefficiently performed by farmers, who tend to ov[...]Article
A. Bonfante ; E. Monaco ; P. Manna ; R. De Mascellis ; A. Basile ; M. Buonanno ; G. Cantilena ; A. Esposito ; A. Tedeschi ; C. De Michele ; O. Belfiore ; I. Catapano ; G. Ludeno ; K. Salinas ; A. Brook |The efficient use of water in agriculture is one of the most significant agricultural challenges that modern technologies are helping to cope with through Irrigation Advisory Services (IAS) and Decision Support Systems (DSS). These last are cons[...]