Published in Regional Environmental Change
The Mediterranean region is expected to be a hotspot for climate change, making the resilience of farming systems a major challenge. Some studies have used quantitative models at the farm scale to analyze the resilience of farming systems but with little involvement of stakeholders. We used a participatory approach with local actors on the Saïs pla...
Published in Cahiers Agricultures
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, soit 20 % de la production nationale de blé dur. Cependant, les rendements réalisés restent toujours en dessous des attentes ave...
Large river deltas across the globe are under increasing economic and environmental pressure due to overpopulation, climate change, and rising sea levels. River catchment sediments and associated discharge feed delta systems providing nutrients that not only enable higher yields in rice production but also the potential for flooding. Indeed, rice p...
International audience
Face à l’augmentation de la population mondiale et à l’évolution de la demande alimentaire, la population active agricole décroit et vieillit. Cette tendance, à nuancer selon la grande diversité des situations nationales, pourrait compromettre la sécurisation de l’offre alimentaire mondiale sur les moyen et long termes, celle-ci nécessitant une aug...
As a response to the worldwide challenge raised by soil degradation, Conservation Agriculture (CA) was proposed to help restoring the three main soil functions, i.e. carbon transformation, nutrient cycling and structure maintenance. However, there is still a lack of integrative studies that assess the overall impact of CA on soil health. To fill th...
International audience
