Catégories
Documents disponibles dans cette catégorie (2208)
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
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
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
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
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
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
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
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[...]Bulletin : Revue
Etudes Corses et Méditerranéennes, n. 86-87 - Du foncier pour quoi faire ? Les enjeux fonciers contemporains de la montagne méditerranéenne
J.-C. Paoli, ed. ; G. Vianey, ed. ; S. Koutsou, ed. | 2023Issus des 56 présentations faites au cours du séminaire de Corte, 14 textes ont été réunis dans ce numéro, après évaluation par une équipe de relecteurs, pour la plupart extérieurs au groupe des organisateurs du colloque. Les textes portent tant[...]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
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
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
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[...]Rapport, Expertise, Working Paper
Rainfall in the Maghreb and the Iberian Peninsula arrived too late to bring a beneficial effect on crops. Crop failures occurred in several important grain-producing regions of Spain, Morocco, Algeria and Tunisia. In other areas, crop growing co[...]Rapport, Expertise, Working Paper
The Maghreb and the Iberian Peninsula are facing one of the worst seasonal droughts in recent decades. In comparison with the previous outlook, this resulted in a downward revision to well-below average expectations for the final production part[...]Rapport, Expertise, Working Paper
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
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[...]Thèse, Mémoire, Master
Les relations commerciales entre lUnion Européenne et la Tunisie ont une longue histoire qui connait une date charnière avec le Partenariat euro-méditerranéen initié en 2015 dans le cadre du processus de Barcelone. Cette histoire des relations [...]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[...]Rapport, Expertise, Working Paper
G. Anríquez ; W. Foster ; J. Santos Rocha ; J. Ortega ; J. Smolak ; S. Jansen | Le Caire [Égypte] : FAO | 2023Food loss and waste (FLW) reduction is an important component in the transformation of the regions agrifood systems. Addressing the drivers of FLW along value chains provides an opportunity to tackle some of the inherent problems within the NEN[...]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[...]Rapport, Expertise, Working Paper
E. Lemaitre-Curri ; D. Gasc ; G. Manfron | Montpellier [France] : CIHEAM-IAMM | MED-Amin Bulletin | 2023The start into the 2023 cereal campaign was mainly influenced by dry conditions with uneven impacts across the Mediterranean region. In Northern and Eastern Mediterranean, despite relatively dry conditions in January and February 2023, crops are[...]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[...]Article
A. Saidi ; G. Sacchi ; C. Cavallo ; G. Cicia ; R. Di Monaco ; S. Puleo ; T. Del Giudice |Fish is an important source of healthy proteins and an important economic sector in Mediterranean countries. Despite the wealth of knowledge acquired in Western countries, a gap has been found in studies in developing countries, as in the Medite[...]Article
In Tunisia, food security policies objectives are increasing production to satisfy the growing demand and reduce the food deficit rate (35% per year). Since 1980, intensive production system and government subsidies for basic commodities were u[...]Article
This paper aims to assess and to analyze the sustainability of Tunisian olive growing system. Results show two types of farms in this sector. The first one is the traditional farms. The second is the modern farms. The sustainable value method (S[...]Article
Decisions on irrigation water management are usually made at different levels, including farms, water user associations (WUAs), and regional water planning agencies. The latter generally have good access to information and decision tools regardi[...]Article
L. Dhaouadi ; H. Besser ; N. Karbout ; R. Khaldi ; Z. Haj-Amor ; S. Ben Maachia ; F. Ouassar |In dry-hot areas, such as southern Tunisia, the availability of good water is very limited by the low scanty rainfall, the long dry periods and the high evaporation rate. Thus, to deal with these issues, information concerning the quality of irr[...]Article
Malgré leur statut de propriété domaniale mise en défens, les montagnes tunisiennes connaissent un phénomène de « retour » des ruraux et des formes dexploitation et doccupation variées depuis la révolte du 14 janvier 2011. Cela met fin à la di[...]Article
Olive cultivation is the most important agro-ecosystem in the Mediterranean basin. Despite the remarkable intensification of this system (i.e., the use of high tree densities and large amounts of inputs), the environmental and socio-economic imp[...]Article
This study aims to analyze the environmental impacts of Tunisian olive oil production using a cradle to gate Life Cycle Assessment (LCA) in order to quantify, compare and establish the most environmentally sustainable practices. This is the fi[...]Article
F. Chemak ; H. Mazhoud ; Z. Rached ; A. Gara ; R. Rahmeni ; H. Ghannem |In Tunisia, the development of the irrigated cereal sector plays a key role in the mitigation of the fluctuation of the rainfed production and to ensure a minimum of production. However, the archived yields remain under the expected potential pe[...]Article
This paper tries to highlight the territorial development in the governorates of South East Tunisia on the border with Libya. Our main objective is to show the existence of a direct relationship between regional diparity and work in informal tra[...]Article
The present work aims to analyze the performance of the Tunisian olive oil exports compared to its main competitors (Spain, Italy, Greece, Turkey and Portugal) during the last fifteen years, on the European market and four potential markets: the[...]Article
N.H. Ajroudi ; B. Dhehibi ; A. Lasram ; H. Dellagi ; A. Frija |This study aims to analyse Tunisian farmers ability to pay (ATP) in a citrus area and propose a penalising price strategy based on the block-pricing process to decrease over-irrigation without affecting farmers incomes. The methodology is base[...]Article
A. Chebil ; R. Soula ; A. Souissi ; B. Bennouna |This study examines the effects of irrigation water use efficiency improvements and citrus price fluctuations on water values in the tree production systems of northeastern Tunisia. It also aims to compare water values with the real price of wat[...]Article
M.A. Abdeladhim ; L. Fleskens ; J. Baartman ; M. Sghaier ; M. Ouessar ; C. Ritsema |Water harvesting techniques (WHTs) are important climate change adaptation measures to better manage rainwater for domestic and agricultural purposes, but which WHT to plan where is subject to sustainability considerations. Moreover, suitability[...]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
En Tunisie, les territoires de montagne nont été que peu concernés ces dernières décennies par les politiques de développement rural et agricole. En outre, ils nont été que partiellement abordés dans les productions scientifiques qui, souvent,[...]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
S. Jaziri ; H.C. M'hamed ; M. Rezgui ; S. Labidi ; A. Souissi ; M. Rezgui ; M. Barbouchi ; M. Annabi ; H. Bahri |Conservation agriculture based on no-tillage (NT) and crop rotation allows to enhance soil health. Based on data collected from long-term trials in a semi-arid region of Tunisia, results showed that NT increased significantly soil organic carbon[...]Article
This work was initiated in 2019 within the FAO WEPS project framework (20182022), aiming to determine the Water Productivity (WP) of the Tunisian olive orchards combining two scales of measurements for soil moisture determination: one for the g[...]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
Aim of study: This study focuses on the segmentation of local forest honey market based on consumer preferences for its origin and other sensory attributes. Area of study: Tunisia. Material and methods: The empirical analysis relies on a face-to[...]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
La répartition géographique des écosystèmes forestiers méditerranéens est largement influencée par les conditions du milieu notamment les paramètres climatiques et orographiques. Cet article porte sur létude des variables influençant la répart[...]Article
Covid-19 had a negative effect economically and socially in Tunisia, as illustrated by the highest mortality rate recorded in Africa in March 2020 and the economic growth rate estimated at -9.3% by the Central Bank of Tunisia in 2020. The main c[...]Article
Avec près de 75 % des stocks de ressources halieutiques considérés en surexploitation par la communauté scientifique, la Méditerranée est lun des espaces maritimes le plus surexploité au monde. Les habitudes de pêche quelles soient techniques,[...]Article
In 2011, Tunisia went through a revolution which transformed its modern history. Currently, the country is experiencing a moment of transition in which it faces problems, both on a social and economic level. The region Kroumerie-Mogods, in the n[...]Article
M. Barbouchi ; R. Lhissou ; R. Abdelfattah ; A. El Alem ; K. Chokmani ; N. Ben Aissa ; H. Cheikh Mhamed ; M. Annabi ; H. Bahri |The monitoring of cereal productions, mainly through yield estimations, has played an important role in providing reliable information to decision makers in order to ensure the proper management of agricultural markets. In this context, remote s[...]Article
Over the last years, the global application of machine learning (ML) models in groundwater quality studies has proved to be a robust alternative tool to produce highly accurate results at a low cost. This research aims to evaluate the ability of[...]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
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
La dégradation des terres est un problème préoccupant et dactualité dans plusieurs régions du monde. Il représente toujours un thème de recherche dactualité en géographie. Cet intérêt prend de limportance surtout avec lavènement du changemen[...]Article
T. Ben Hassen ; H. El Bilali ; M.S. Allahyari ; I.M. Kamel ; H. Ben Ismail ; H. Debbabi ; K. Sassi |The COVID-19 pandemic-related measures in the Near East and North Africa (NENA) region have resulted in many lifestyle modifications, including changes in diet and food buying patterns among adults. However, the pandemic has impacted women and m[...]Article
We propose to analyze the direct effect of climate change on the agricultural production of irrigated and non-irrigated plants, in the short and long term, in Tunisia. The methodological is based on the Autoregressive Distributed Lag (ARDL) mode[...]Article
H. Filali ; N. Barsan ; D. Souguir ; V. Nedeff ; C. Tomozei ; M. Hachicha |In this paper, a comprehensive review on greywater is presented. Emphasis is given to the techniques used to treat and recover greywater, and special emphasis is placed on the risk of the existence of the novel coronavirus SARS-CoV-2 in greywa[...]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[...]Rapport, Expertise, Working Paper
Ouvrage
W.L. Filho, ed. ; E. Manolas, ed. | Cham [Suisse] : Springer | Climate Change Management, ISSN 1610-2010 | 2022This book serves the purpose of showcasing some of the works in respect of applied research, field projects, and best practice to foster climate change adaptation across the region. Climate change is having a much greater impact in the Mediterr[...]Thèse, Mémoire, Master
Les céréales sont un élément phare de la sécurité alimentaire dans les PSEM, notamment en Tunisie. Le potentiel céréalier en Tunisie est très influencé par le dérèglement climatique et les accidents météorologiques extrêmes, à savoir la sécheres[...]Article
K. Khemiri ; S. Jebari ; N. Mahdhi ; I. Saidi ; R. Berndtsson ; S. Bacha |Increasing land use pressure is a primary force for degradation of agricultural areas. The drivers for these pressures are initiated by a series of interconnected processes. This study presents a novel methodology to analyze drivers of changing [...]E-Book
C. Masmoudi ; O. Charfi ; J. Dridi ; M. Ayadi | Saarbrücken [Allemagne] : EUE. Editions Universitaires Européennes | 2022Cet ouvrage de synthèse présente les résultats obtenus en Tunisie (2010-2017) relatifs à l'étude morphologique, agronomique et technologique de 42 variétés d'oliviers (locales et étrangères) cultivées au sein de la Collection Nationale de "Oued [...]Thèse, Mémoire, Master
La présente étude est inspirée dun débat scientifique actuel autour de lévaluation économique des services écosystémiques rendus par le sol. Elle détaille lestimation des services identifiés dans le bassin versant de lO.Lachbal et développe [...]Actes de Congrès ou Communication isolée
G. Kleftodimos ; A. Zaatra ; M. Requier-Desjardins ; H. Belhouchette | 2022Article
The progressive erosion of the coastline is not only a danger to Tunisias coastal infrastructure, but it also threatens nature reserves and dune systems with their important ecosystem functions. A KfW Development Bank project relies on a combin[...]Rapport, Expertise, Working Paper
Rapport, Expertise, Working Paper
Ouvrage
La Tunisie sest nourrie des influences des civilisations qui lont habitée pour rayonner bien au-delà de son territoire. Grâce à cette brillante synthèse, Sophie Bessis nous plonge dans lhistoire riche et singulière de ce pays trois fois millé[...]Rapport, Expertise, Working Paper
The Russian Federation and Ukraine are major global suppliers of cereals and sunflower oil, while the Russian Federation is also a leading exporter of fertilizers and energy. Due to the devastating war in Ukraine, global prices for these commodi[...]Article
Z. Ben Khadda ; S. Ezrari ; N. Radouane ; A. Boutagayout ; Z. El Housni ; H. Lahmamsi ; A. Zahri ; T. Sqalli Houssaini ; L. El Ghadraoui ; Y. Elamine ; R.P.F. Guiné |The purpose of the current study is to understand how the COVID-19 pandemic has affected eating behavior and directed toward organic food and bioproducts consumption in the North African region especially Morocco, Algeria, and Tunisia as well as[...]Article
H. Gasmi ; M. Kuper ; E.S.P.R. Martins ; S. Morardet ; J. Burte |In many countries, the challenge of sustaining rural water supplies is entrusted to community organizations, which have difficulties in performing durably the operation, maintenance and cost recovery of rural water supply systems. This paper ana[...]E-Book
La tragédie des communs se pose lorsque l'utilisation d'un bien est commune et qu'il aura tendance à être sur-utilisé. Mais que se passe-t-il lorsque ce bien est l'eau dans un bassin dont dépendent trois pays ? Et que se passe-t-il lorsque la si[...]Article
I. Ferchichi ; I. Mekki ; A. Biarnès ; M. Elloumi ; A. Zaïri |Dans le monde rural tunisien, la libéralisation de léconomie a favorisé le développement des grandes exploitations entrepreneuriales, souvent irriguées et intensifiées au détriment des autres types dexploitations : en particulier, les petites [...]Ouvrage
Perçus comme une véritable révolution, les événements qui ont eu lieu en 2011 en Tunisie étaient porteurs de beaucoup despoirs au sein de la société tunisienne. Dix ans après, le pays peine à trouver une stabilité politique, à surmonter ses d[...]Thèse, Mémoire, Master
Le présent travail est une initiation au montage dun projet de recherche au sein de lUMR-MoISA-Cirad qui vise à étudier les transitions alimentaires et leurs conséquences dans les pays en développement, et plus précisément, dans la région du s[...]Article
Climate change is a global environmental threat to all economic activities, especially the livestock activity. The South of Tunisia, where animal husbandry is a fundamental element of the domestic economy, is more influenced by these negatives e[...]Article
A. Biarnès ; J.-S. Bailly ; I. Mekki ; I. Ferchichi |CONTEXT In cultivated landscapes, land use patterns related to the diversity of crops, their spatial arrangement into patches and their succession over several years influence many biophysical processes and the production of ecosystem services a[...]Article
F. Baraket ; M. Gonzalez-Rosado ; N. Brahim ; N. Roca ; H. Ben Mbarek ; M. Switoniak ; R. Chaker ; A. Sanchez-Bellon ; H. Rigane ; K. Gargouri ; L. Parras-Alcantara |Soil organic carbon (SOC) plays an important role in the global C cycle, as well as in the maintenance and improvement of the soil quality. Over time, special attention has been paid to it in the study of the SOC reserves worldwide; however, red[...]Article
Climate change is expected to have serious environmental, economic, and social impacts on arid regions such as Tunisia country. This research uses a bottom-up approach, which seeks to gain insights from the farmers themselves based on a farm h[...]Article
The Maghreb regions (Mauritania, Morocco, Algeria, Tunisia and Libya) are facing increasing water scarcity amplified by inefficient water use and overexploitation of water resources. There is evidence that surface water is diminishing and that g[...]Article
Climate change is expected to have serious economic and social impacts on Tunisian rural farmers. The extent of these impacts will largely depend on the level of political and structural adaptations. This study aims to evaluate the effect of inc[...]Article
Dans un pays confronté à des crises climatique et economique dévastatrices, des femmes et des jeunes tunisiens se sont constitués en coopératives pour protéger la biodiversité et assurer un revenu durable aux communautés locales.Article
J. Ben Nasr ; H. Chaar ; F. Bouchiba ; L. Zaibet |The agricultural sector plays a strategic role in the Tunisian economy, particularly in rural areas. Resilience and adaptation to climate change are the main challenges facing this sector. This paper aims to analyze climate change resilience of [...]Article
Olive oil is one of the main agricultural products of the countries that make up the Mediterranean basin. The low profitability of this sector of activity and the growing challenges of an increasingly turbulent market force the sector to search [...]Article
La sécurité alimentaire en Tunisie ou à léchelle nationale est une question sensible et stratégique. La grande diversité du domaine climatique tunisien et l'extension des terres agricoles sur une superficie de 10 millions d'hectares, dont (5 mi[...]Article
K. Attia ; C. Darej ; N. M'Hamdi ; F. Zahm ; N. Moujahed |Demand for animal products is expected to increase due to human population growth, resulting in a need for increased production. At the same time, climate change poses a major threat to the viability and sustainability of livestock production sy[...]Article
M. Fetoui ; F. Aribi ; F. Chouikhi ; M. Sghaier ; M. Sghaier |This paper presents a livelihood vulnerability assessment and compares the levels of exposure, sensitivity and adaptation to climate change of the local populations in mountains area and coastal plains in Tunisian arid regions. The United Nation[...]Article
K. Akakpo ; S. Bouarfa ; M. Benoît ; C. Leauthaud |Identifying locally adapted and adopted efficient practices can be a step towards the agroecological transition of irrigated plains of the Southern Mediterranean region. However, these types of practices - often little known - are drowned within[...]Article
This study is aimed at examining the relationships between social capital, social motivation and functional competencies and their effects on the participation in the development of an agritourism business among Tunisian entrepreneurs who alread[...]Article
Lutilisation de produits phytosanitaires par les agriculteurs possédant des petites exploitations agricoles est nécessaire pour obtenir un rendement satisfaisant. Mais lapplication de ces produits peut affecter la santé et la sécurité de lagr[...]Article
This paper analyzes the complex relationships of factors influencing residue biomass management in cerealsheep production systems in semi-arid areas of Tunisia. The Bayesian belief network (BBN) methodology was applied to identify factors enabl[...]Article
H. Braiki ; G. Lestrelin ; S. Morardet ; S. Younsi ; E. Hassenforder ; A. Imache ; A. Barbe ; A. Ben Hassine ; F. Hadaji ; M.C. Harrabi |Les facilitateurs territoriaux ont généralement pour mission de faciliter le dialogue entre différents types dacteurs (agriculteurs, élus, administration ) en vue du développement dun territoire. Cet article décrit un dispositif pilote qui a f[...]Article
The main objectives of this paper are to assess the production costs and to measure the total factor productivity (TFP) of durum wheat production for a sample of cereal farmers in the North of Tunisia. Our hypothesis is that improvement of these[...]Article
When integrating the Internet of Things (IoT) with Unmanned Aerial Vehicles (UAVs) occurred, tens of applications including smart agriculture have emerged to offer innovative solutions to modernize the farming sector. This paper aims to present [...]Article
Migration is inseparable from social and economic transformations and it plays a crucial role in shaping rural livelihoods. In this paper we review the existing evidence on internal and international migration in four countries of the North Afri[...]