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Article
S.D. Yilmaz ; S. Ben-Nasr ; A. Mantes ; N. Ben-Khalifa ; I. Daghari |This paper constructs an empirical, multi-sectoral, open-economy Stock-Flow Consistent (SFC) model to assess the long-term macroeconomic impact of a sustained climate-induced decline in Tunisia's agricultural production. Our framework captures t[...]
Article
The agricultural sector is recognized as particularly vulnerable to the effects of climate change. In semi-arid areas, the performance and durability of irrigated systems are often difficult to manage. Understanding agriculture's response to wat[...]
Article
The adoption of carbon farming in Mediterranean regions is crucial to mitigate the effects of climate change on agriculture. However, its implementation remains limited due to socio-economic and technical barriers. To better understand this phen[...]
Article
F. Fort ; I. Manetti ; M.R. Pupo D'Andrea ; R. Henke ; R. D'Annolfo ; F. Morandi ; F. DeMaria |Trade agreements between the European Union (EU) and developing countries are often used to promote sustainable development within economic cooperation. The EUTunisia trade relations have a long history, starting with the Association Agreement i[...]
Article
V. Casadella ; M. Chouki ; A. Ceccarelli ; S. Tahi |L'innovation sociale (IS) et l'innovation responsable (IR) font l'objet d'une littérature variée et abondante en sciences humaines et sociales. Les deux notions sont comparées depuis peu, mais on les confond encore, rendant leur interprétation n[...]
Article
M.D. Hammami ; A. Lasram ; Z. Kthiri ; S. Boukef ; W. Hamada ; P. Revilla ; C. Karmous |Maize production is deficient in arid countries such as Tunisia. To assess maize yield and estimate productivity gaps among Tunisian farmers in consideration of climate change challenges, a survey was conducted that included 50 farms in 10 gover[...]
Article
This study employs the Autoregressive Distributed Lag (ARDL) model to investigate the short-term and long-term effects of independent variables, including Agricultural output (A), Renewable energy consumption (REC), Non-renewable energy consumpt[...]
Article
E. Carloni ; C. Giordano ; G.N. Di Fiore ; L. Mulazzani ; M. Setti ; L. Falasconi ; V.M. Govigli |African food systems are increasingly challenged by climate change, market instability, globalization, urbanization, and recent global crises. Such challenges, along with a mismatch between consumers' preferences and production opportunities, ar[...]
Article
S. Belkher ; B. Latrech ; W. Bekri ; F. Markwordt ; M.A. Rahim ; C. Dupont ; M.A. Ben Abdallah ; H. Daghari ; M. Rezig |In the context of water restriction, the adoption of innovative technology and water saving strategies is crucial to sustainable agriculture production. Thus, we sought to emphasize the contribution of precision irrigation based on Internet of T[...]
Article
H. Cheikh M'hamed ; N. Ferchichi ; W. Toukabri ; M. Barbouchi ; N. Moujahed ; M. Rezgui ; H. Bahri ; K. Sassi ; A. Frija ; M. Annabi |Conservation agriculture (CA) has been proposed as a viable strategy to enhance soil health and the resilience of farms to climate change, and to support the sustainability of agricultural production systems. While CA is a well-established appro[...]
Article
M.N. Melki ; I. Soussi ; J.M. Al-Khayri ; O.M. Al-Dossary ; B. Alsubaie ; S. Khlifi |This study evaluates the projected impact of climate change on wheat production in Northwest Tunisia, specifically at Medjez El Beb (36.67 m, 9.74°) and Slougia (36.66 m, 9.6°), for the period 2041?2070. Using the CNRM-CM5.1 and GFDL-ESM2M clima[...]
Article
This paper explores the evolution and future perspectives of agricultural policies in Tunisia, focusing on their role in enhancing food security. The agricultural sector, while contributing around 9% to GDP and employing 16% of the active popula[...]
Article
Le secteur agricole est, depuis plusieurs siècles, d’une importance capitale pour les sociétés des pays du Sud, notamment en Tunisie, en Algérie et au Maroc. Il joue un rôle essentiel dans la stabilité économique et sociale, dont les tensions [...]
Article
En 70 ans, la population des pays d’Afrique du Nord a été multipliée par 4,6, passant entre 1950 et 2020 de 42,8 millions d’habitants à 199,7 millions, soit une augmentation de 466 %. Les taux de croissance des populations en 2020 indiquaient q[...]
Article
Le Cap-Bon qui est une région de réputation agricole, figure comme étant une mosaïque paysagère en rapport à la diversité de ses terroirs : agrumes, vignes, maraîchères. En dépit de ses ressources paysagères et agricoles, la région du Cap-Bon n’[...]
Article
L’objectif de cette étude est d’analyser les stratégies individuelles d’adaptation au changement climatique et de leur impact sur l’efficacité technique des périmètres irrigués privés dans le Sud-Est tunisien. Un questionnaire d’enquête a été ad[...]
Article
The objective of this article is to revisit the debates around the role of the informal economy in the structuring of agricultural value chains. We are learning lessons from the Covid-19 crisis and the role played by the informal sector during t[...]
Article
S. Sturiale ; O. Gava ; M. Gallardo ; D. Buendía Guerrero ; D. Buyuktas ; G.E. Aslan ; A. Laarif ; T. Bouslama ; A. Navarro ; L. Incrocci ; F. Bartolini |In the Mediterranean region, the expansion of greenhouse horticulture has enabled the year-round supply of fresh vegetables. Compared to open field horticulture, this farming method can generate higher returns for farmers. However, it is often a[...]
Article
The increasingly adverse impacts of climate change (e.g., rainfall patterns, droughts, and floods), coupled with the ever-increasing water demands, are often translated into a contingent liability for water users’ communities. Additional complex[...]
Article
Conservation agriculture, based on direct seeding, offers an ecological production method based on an integrated and sustainable management of mulch and soil resources. The techno-economic and environmental impacts of this production alternative[...]
Article
A. Chebil ; C. Thabet ; Z. Rached ; W. Koussani ; A. Souissi ; M. Setti |The objective of this paper is to identify the influencing factors of farmers’ willingness for early adoption of enhanced irrigation technologies in Tunisia. We estimate a multinomial logit model with data from 931 farmers in Central (Chebika) a[...]
Rapport, Expertise, Working Paper
R. Jalkh ; A. Bouzid ; G. Siam ; T. Lahrech ; C. Sidya Fall ; I. Zouari ; D. Pollicino ; E. Lemaitre-Curri ; O. Bessaoud ; T. Abdelhakim ; M. Requier-Desjardins | Montpellier [France] : CIHEAM-IAMM | NATAE Project | 2024This deliverable was built collectively by all the Algerian, Egyptian, Moroccan, Mauritanian and Tunisian partners under the responsibility of the project coordination team, and three experts, one Egyptian, and two international experts: it is c[...]
Thèse, Mémoire, Master
Ce travail étudie le lien entre le commerce des produits agricoles et l’utilisation de l’eau en Tunisie. Il produit une base de données associant des informations sur la production, l'empreinte en eau par produit et région, ainsi que le commerce[...]
Article
B. Latrech ; T. Hermassi ; S. Yacoubi ; A. Slatni ; F. Jarray ; L. Pouget ; M.A. Ben Abdallah |Systematic biases in general circulation models (GCM) and regional climate models (RCM) impede their direct use in climate change impact research. Hence, the bias correction of GCM-RCMs outputs is a primary step in such studies. This study compa[...]
Chapitre d'ouvrage
The North African region, comprising Morocco, Algeria, Tunisia, Libya, Egypt, and Sudan, faces multifaceted challenges including high population growth, youth unemployment, and increasing food needs, exacerbated by climate change and fragile nat[...]
Thèse, Mémoire, Master
Z. Khannafer | 2024This thesis develops a climate-responsive water stress model to improve crop yield and biomass simulations under varying climatic conditions, focusing on the Mediterranean region. The model is to be integrated into the DABHSIM framework and focu[...]
Article
N. Ben Mansour ; A. Hanafi ; N. Faysse ; D. Jourdain |Dans le gouvernorat de Kébili au sud de la Tunisie, les zones irriguées se sont fortement développées ces 30 dernières années. Le système oasien traditionnel, fondé sur des cultures organisées sur trois étages et sur les complémentarités entre a[...]
Rapport, Expertise, Working Paper
Thèse, Mémoire, Master
Ce travail de recherche vise à comprendre l’influence des conseillers agricoles dans la promotion et l’adoption des technologies numériques par les agriculteurs dans les pays de l’Afrique francophone. A travers une approche mixte, combinant des [...]
Article
La surexploitation des nappes génère un coût économique et environnemental qui se traduit par la diminution de la disponibilité de l’eau et l’augmentation de son coût de pompage. Les études portant sur la distribution de ces coûts à travers les [...]
