Détail de l'auteur
Auteur V. Alary |
Documents disponibles écrits par cet auteur (19)

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Article
Analyzing the sustainability of grazing livestock farming systems in the drylands at the farm and household or territorial levels (in terms of food security, well-being, value chain performance, feed supply, and maintenance of common grazing res[...]![]()
Article
Understanding and representing the transformation of agricultural production systems has attracted increasing interest due to its importance for identifying drivers of changes and coping mechanisms in response to global challenges. These challen[...]![]()
Article
V. Alary ; M.E. Caulfield ; L. Amsidder ; X. Juanes ; I. Boujenane ; M.T. Sraïri ; A. Sam ; J. Hammond ; M. van Wijk |A large proportion of rural households, particularly in the dry land areas, representative for more than 10% of the world's land surface and up to 80% in Morocco, depend for their livelihoods on livestock. They exploit livestock's capacity to li[...]![]()
Article
V. Alary ; S. Messad ; A. Aboul-Naga ; M.A. Osman ; T.H. Abdelsabour ; A.-A.E. Salah ; X. Juanes |On newly cultivated lands in deserts as in the majority of dryland areas, the sustainability of agricultural systems is often debated in terms of socioeconomic viability and agro-ecological longevity. In these contexts, livestock production syst[...]![]()
Article
Les systèmes de production agricole en zones oasiennes sont soumis à dintenses pressions sur les ressources, notamment hydriques et foncières. Dans ces régions où règne une aridité marquée et où lirrigation est primordiale pour la pratique des[...]![]()
Article
M. Radwan ; V. Alary ; A. Ali ; S. Abdelghany ; K. Fouad |En Égypte, depuis 2011, une entreprise agro-industrielle, avec laide dune organisation non-gouvernementale, implante des centres de collecte de lait au sein dorganisations de producteurs. Ce projet a été très actif dans le gouvernorat de Beni[...]![]()
E-Book
Egypts milk sector is still largely traditional with a majority of the population consuming unpasteurized milk. This traditional sector represented nearly 80% of Egyptian milk consumers in 2011. The DAIRY project entitled Understanding the tra[...]![]()
Communication à un Congrès (avec Actes)
F. Affholder ; D. Jourdain ; M. Corbeels ; V. Alary ; K. Naudin ; P. Bonnal ; E. Scopel ; F. Gérard ; P. Quirion ; H. Belhouchette | 2015Many innovations at cropping system level impact the whole farm system by changing the flow of farm resources across farm activities. Using farm models has increasingly been proposed for assessing the feasibility of prototypes of cropping system[...]![]()
Article
V. Alary ; S. Messad ; A. Aboul-Naga ; M.A. Osman ; I. Daoud ; P. Bonnet ; X. Juanes ; J.-F. Tourrand |Analyses of the roles of livestock in household livelihood in the context of global change and the different stresses triggered by such changes are not rare. However, the many changes that threaten the actual functioning of the systems and trigg[...]![]()
Ouvrage
The Mediterranean basin has faced important changes in its environment : (i) urbanization and demographic pressure on natural resources, mainly land and water; (ii) increased food demand, and changes in habit and culture, and (iii) climate. Due [...]![]()
Actes de Congrès ou Communication isolée
V. Alary ; J.-P. Boutonnet ; C. Dutilly-Diane | 2009Chain analysis aims at understanding the variability of food supply and increasing opportunities for income generation through increased trade. Chain analysis should propose trade facilitation measures that would contribute to enhanced competiti[...]![]()
Communication à un Congrès (avec Actes)
B. Boulanouar ; M. Elloumi ; M. Khelil ; S. Mekersi ; S. Selmi ; V. Alary ; J.-P. Boutonnet | Zaragoza [Espagne] : CIHEAM-IAMZ | Options Méditerranéennes : Série A. Séminaires Méditerranéens, ISSN 0253-1542 | 2009In North Africa, very few studies dealt with livestock and meat marketing channels. In order to contribute to covering this gap, surveys were conducted Moroccan, Algerian and Tunisian rural communities. Additionally, and in order to describe the[...]![]()
Bulletin : Revue Electronique
Afrique contemporaine, n. 219 - 2006/03 - Agricultures familiales au Maghreb
J.-C. Devèze ; G. Courade ; J.-F. Richard ; N. Fornage ; M. Elloumi ; V. Alary ; S. Selmi ; C. Dutilly-Diane | 2006![]()
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Article
This paper presents a framework that permits an integrated analysis of a complex livestock system in which biophysical, technical, socio-economic and policy components intervene. The main aims were to analyse the investment decisions and managem[...]![]()
Article
L'élevage ovin joue un rôle de premier ordre dans le développement de l'agriculture du Centre et du Sud tunisien. Le sous-secteur des ovins doit satisfaire, tout au long de l'année, une demande croissante en viande rouge et une consommation inco[...]![]()
Ouvrage
M. Amrani, concepteur ; S. Mekersi, ed. ; V. Alary, ed. ; M.L. Cherfaoui, ed. | Alep [Syrie] : ICARDA | 2004Le projet FEMISE réalisé avait pour objectif d'analyser les problèmes que rencontrent les exploitations en zones arides dans l'adoption de nouvelles technologies et d'évaluer les politiques ou les mesures d'accompagnement susceptibles de facilit[...]