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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[...]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[...]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[...]Article
Dès lIndépendance (1956), la mobilisation des ressources productives (terre, eau) et lamélioration de leur niveau dutilisation ont été les principaux instruments de la politique agricole en Tunisie. Pour mettre en uvre ses choix et atteindre[...]Article
Promoting well-functioning ecosystems that maintain the sustainability of agricultural systems in response to climate change remains a major challenge in North Africa. Agroecological practices have the potential to serve as an alternative to che[...]Article
The sustainability analysis of wheat farms is increasingly becoming interesting for the scientific community in order to help propose a production model ensuring food security and sustainability of agricultural production. This work aims to asse[...]Article
The present study is inspired by a current scientific debate around the economic valuation of soil ecosystem services. It details the estimation of the services identified in the watershed O.Lachbal and develops projections in order to analyse t[...]Article
N. Jdaidi ; H. Selmi ; F. Aloui ; S. Jedidi ; A. Chaabane |Les espèces végétales médicinales au nord ouest tunisien sont soumises aux pressions anthropiques et aux contraintes des conditions naturelles. Ces dernières saccentueront dans le contexte des changements climatiques. Lobjectif de ce travail c[...]Article
This study explores the adaptation strategies to water shortage at the farm level in the Tunisian semi-arid region and investigates factors determining the farmers' behavior. In this area, climate change exacerbates the scarcity of water resourc[...]Article
Z. Bouzidi ; N. Faysse ; I. Mekki ; I. Ferchichi ; E. Hassenforder ; J.-D. Rinaudo |Au Maroc et en Tunisie, la surexploitation des eaux souterraines saccentue, dans un contexte de baisse de la pluviométrie et daugmentation des usages. Après plusieurs années de mise en uvre, lapproche réglementaire et celle cherchant à mobil[...]Article
F. Jarray ; T. Hermassi ; M. Mechergui ; C. Zucca ; Q.B. Le |Understanding and long-term assessment of the efficacy of soil and water conservation (SWC) techniques is essential for sustainable watershed management. There have been few studies measuring the long-term impact of SWC on soil erosion at the ca[...]Article
CONTEXT To design policies for sustainable irrigation planning, public decision-makers need knowledge about the potential environmental impacts of irrigated farming systems. In a previous paper, we proposed to couple Life Cycle Assessment (LCA) [...]Article
Lassociation de cultures avec les oliviers arbre emblématique de la région est une pratique ancienne en Méditerranée. Cette agroforesterie est reconnue pour fournir de multiples services écosystémiques. En Tunisie, lun des plus[...]Article
The objective of this paper is to examine the resilience of households to food insecurity and to identify the determinants of this resilience in two study areas: Kairouan and Zaghouan. The study relied on a cross-sectional database collected fro[...]Article
Article
La crise sanitaire de 2020-2021, et plus récemment la crise ukrainienne, ont révélé, d'une part, la vulnérabilité alimentaire des pays du Maghreb et, d'autre part, l'incapacité des politiques publiques agricoles mises en uvre à résoudre les que[...]Article
The agricultural sector in the EU Southern Neighbourhood Partners (SNP) is struggling to respond to sustainability challenges. It needs stronger policies to deliver balanced sustainability outcomes in economic, social and environmental terms. Ba[...]Article
Cereal, oilseed, and protein (COP) production is an important sector contributing to Sustainable Development Goals (SDGs) in Tunisia. COP farms often diversify their production patterns to stabilize their income sources and spread production ris[...]Article
To achieve food security goals, water accounting seems to be one of the most powerful tools to deal with water scarcity management. Thus, indicators, such as virtual water and water productivity, can be considered complementary rather than compe[...]Article
S. Saied ; P. Grenier ; E. Geoffriau ; B. Pölling ; B. Kezeya ; H. Rejeb |La question de lagriculture urbaine et périurbaine (AUP) est aujourdhui dactualité en Tunisie parce quelle devient une préoccupation des politiques territoriales et des stratégies agri-urbaines en termes de gestion et de durabilité des milie[...]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[...]Article
A. Mohamed-Brahmi ; D. Tsiokos ; S. Ben Saïd ; S. Boudalia ; S. Smeti ; A. Bousbia ; Y. Gueroui ; A. Boudebbouz ; M. Anastasiadou ; G.K. Symeon |The indigenous cattle populations are threatened by extinction in many countries of the Mediterranean area. The objective of this study is the analysis of local cattle breeds production systems in Algeria, Greece, and Tunisia and the identifica[...]Article
Lobjectif de cette étude est danalyser les stratégies individuelles et les déterminants dadaptation au changement climatique (CC) des irrigants dans le sud-est Tunisien. Un questionnaire denquête a été administré à 157 chefs dexploitations [...]Article
K. Mechergui ; W. Jaouadi ; Y. Ammari |Cette étude est une synthèse bibliographique sur lespèce Quercus canariensis, essence endémique de lensemble ibéro-maghrébin (Espagne, Portugal, Maroc, Algérie, Tunisie). Ce travail va contribuer en premier lieu à la connaissance de lécologie[...]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
Providing farmers with essential agricultural information and training in the era of COVID-19 has been a challenge that has prompted a renewed interest in digital extension services. There is a distinct gender gap, however, between mens and wom[...]Article
A. Souissi ; N. Mtimet ; L. McCann ; A. Chebil ; C. Thabet |Tunisia, like most countries in the Middle East and North Africa (MENA) region, has limited renewable water resources and is classified as a water stress country. The effects of climate change are exacerbating the situation. The agricultural sec[...]Article
We examined the impact of agricultural intensification on the wellbeing of rural communities in a developing country on a sub-communal scale. To measure the interactions within this complex causal relationship, a statistical approach was applied[...]