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Article
L. El Ansari ; R. Chenoune ; Y.A. Yigezu ; A.M. Komarek ; C. Gary ; H. Belhouchette |CONTEXT Farmers in the MENA (Middle East and North Africa) region face several interrelated challenges including natural resource depletion, low crop productivity, and food and nutrition insecurity. To address some of these challenges, governmen[...]
Article
Irrigated durum wheat is a staple food crop that occupies important areas in Tunisia. However, its performance remains weak, with an average national yield of no more than 7 tons ha−1 and low profitability. Overall, on-farm wheat productio[...]
Communication à un Congrès (avec Actes)
F. Chemak ; H. Mazhoud ; R. Chenoune ; H. Belhouchette ; N. Zouari | 2021
Article
L. El Ansari ; R. Chenoune ; Y.A. Yigezu ; C. Gary ; H. Belhouchette |A lot of national and international effort has been made to promote sustainable agricultural production systems in drylands. However, success has been seriously limited due to lack of thorough characterization of the impact of the diversity of f[...]
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
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,[...]
Article
Olive represents the most widespread fruit cultivated in Algeria. Olive oil is the primary source of added fat in the Mediterranean diet with health benefits of which have been verified for millennia. Interest in phenolic compounds in olive oil [...]
Article
R. Chenoune ; T. Allen ; A. Komarek ; S. Gomez y Paloma ; G. Flichman ; A. Capillon ; H. Belhouchette |Although Sierra Leone aims to improve the livelihoods of its rice-farming households, the effect of specific policy changes on diverse households remains an open question. This study presents a household model that simulates strategies of produc[...]
Article
Agricultural household effects of fertilizer price changes for smallholder farmers in central Malawi
A. Komarek ; S. Drogué ; R. Chenoune ; J. Hawkins ; S. Msangi ; H. Belhouchette ; G. Flichman |This simulation study explored the agricultural household effects of changes in the price of inorganic nitrogen fertilizer for farmers in central Malawi. We selected the Dedza district to conduct this study, which is a district reliant on maize [...]
Article
In Sierra Leone, several international organizations are trying to help the government improve the productivity of its rice farms, which currently have the lowest rice yields in West Africa. However, the various programmes attempting to increase[...]
Rapport, Expertise, Working Paper
G. Flichman ; H. Belhouchette ; A. Komarek ; S. Drogué ; J. Hawkins ; R. Chenoune ; S. Msangi | Washington [États-Unis] : IFPRI | 2016DAHBSIM is a dynamic, bio-economic model of agricultural households that was designed to be applied to a rural, developing country-setting, for the purpose of addressing questions around the biophysical constraints to on-farm agricultural produc[...]
Communication à un Congrès (avec Actes)
G. Flichman ; H. Belhouchette ; M. Blanco ; R. Chenoune ; S. Drogué ; A. Komarek ; J. Hawkins ; W. Nasim ; S. Msangi | 2015The development of bio-economic models responds to the need of tools able to represent in a consistent way different dimensions of Agricultural Systems, integrating different scale levels as well as impacts concerning agro-ecologic issues, socio[...]
Communication à un Congrès (avec Actes)
R. Chenoune ; T. Allen ; G. Flichman ; Y.A. Yigezu ; A. Capillon ; H. Belhouchette | 2015In West Africa, several programmes have been established in order to boost rice production and consumption in those countries. However, these actions are often carried out at a national level without real consideration for the highly contrasting[...]
Thèse, Mémoire, Master
R. Chenoune | 2014La Sierra Leone est un des trois pays les plus pauvres au monde. Cette situation est aggravée par une guerre civile qui a duré dix ans et qui a détruit l’essentiel des infrastructures du pays. Plusieurs initiatives et programmes tentent, depuis [...]
Actes de Congrès ou Communication isolée
R. Chenoune ; H. Belhouchette ; G. Flichman ; S. Gomez y Paloma ; A. Capillon | 2013
Rapport, Expertise, Working Paper
K. Louhichi, ed. ; S. Gomez y Paloma, ed. ; H. Belhouchette ; T. Allen ; J. Fabre ; M. Blanco Fonseca ; R. Chenoune ; S. Acs ; G. Flichman | Luxembourg [Luxembourg] : Office des Publications Officielles de l'Union Européenne | JRC Scientific and Policy Reports, ISSN 1831-9424 | 2013This report presents a farm household model for use in the context of developing countries to gain knowledge on food security and rural poverty alleviation under different economic conditions and agri-food policy options. This model, called FSSI[...]
Ouvrage
L’objectif de cette étude est de mettre en lumière la question méthodologique de la représentativité de la diversité des systèmes de culture et de production et leur évaluation à l’échelle de l’exploitation puis de la région. Nous avons élaboré [...]
Thèse, Mémoire, Master
L’objectif de cette étude est de mettre en lumière la question méthodologique de la représentativité de la diversité des systèmes de culture et de production et leur évaluation à l’échelle de l’exploitation puis de la région. Nous avons élaboré [...]
Rapport, Expertise, Working Paper
T. Abdelhakim, dir. ; A. Cobacho, dir. ; M. Requier-Desjardins, dir. ; A. Adil ; E. Chavez Rosas ; H. Guendouz ; A. Omrani ; N. Pano ; M. Shili ; D. Ghernouti ; N. Oyono Zouga ; T. Lachemot ; M. Kalilou Sylla ; G.F. Essecofy ; R. El Omari ; M. Abaouche ; A. Harbadi ; A. Adouani ; G. Bathaoui ; R. Chenoune ; I. Rebai ; A. Rolo ; L. Zololli ; E. Antoun ; N. Aouadi ; N.E. Benmahamed ; D. El Hage ; F. Gafsi ; M. Koriz ; S. Mosteghanemi ; D. Salah | Montpellier [France] : CIHEAM-IAMM | Analyse Diagnostic d'une Zone Rurale | 2009
