Access to the groundwater economy has frequently enabled an economic boom but is also believed to increase inequalities between farmers. The present study analyses social changes in a rural community as it entered and evolved in a groundwater economy, and today increasingly has to cope with groundwater depletion. The case study was conducted in the...
Since 2012, development actors have promoted supplemental irrigation from farm ponds to cope with rainfall variability in Burkina Faso, but few farmers have adopted the innovation. Although harvesting runoff water in ponds is an old practice in Sahelian Burkina Faso, farmers were not accustomed to irrigating crops with stored rainwater. In the cont...
Efforts to measure and regulate groundwaters and irrigators are notoriously ineffective. The starting point of this article, therefore, is to question the continued faith in techno-managerial solutions to groundwater depletion. We discuss the potential of the conceptual vocabulary of 'care' to complement, refresh and expand ways of talking about an...
Bien que l'État sénégalais considère que la législation foncière actuelle constitue un frein au développement de l'agrobusiness, de nombreux projets agro-industriels se sont installés dans le delta du fleuve Sénégal, en particulier depuis les années 2000. À partir de l'analyse détaillée de 15 cas, l'article montre que, au-delà de leur diversité, le...
The dominant discourse on wastewater reuse is heavily depoliticised. This unconventional resource is generally promoted as a 'no regret' solution to water scarcity. When political issues are broached, they take fairly innocuous forms that appear quite easy to resolve in a consensual manner, such as the need to overcome the 'barriers' of social acce...
Background: Dry spells are serious obstacles to rainfed agriculture in Sahelian countries. Various water harvesting techniques are used by farmers to reduce the impact of climate variability, but are not sufficient in the case of a prolonged drought lasting 2–3 weeks. The farmers believe supplemental irrigation is a good way to adapt rainfed agricu...
The aim of this study is to investigate the impact of indirect land tenure on irrigated farms sustainability in Tunisia. This analysis is based on the farm sustainability assessing method (IDEA-Indicateurs de Durabilité des Exploitations Agricoles= Farm Sustainability Indicators) adapted to the Tunisian context. It is based on the calculation of in...
Irrigated olive grove agroforestry systems in the Southern Mediterranean have rarely been studied. In the context of increased interest for agroecological approaches, this study questions why and how farmers undertake such associations, in the case of smallholder irrigated agriculture in Tunisia. The objectives were to characterize the physical str...
Treated wastewater (TWW) reuse for crop irrigation has been developing in recent decades in areas hampered by severe water shortages. However, in humid conditions, the agronomic impacts of supplementary irrigation are less and poorly documented. On the island of Réunion, we measured sugarcane yield and quality on a Nitisol over 2 years by providing...
CONTEXT: Sustainable intensification (SI) is envisioned as an effective strategy for developing countries to increase farm productivity while reducing negative environmental and social externalities. The development of regionally appropriate SI options however requires accounting for the knowledge and preferences of key stakeholders. In Bangladesh,...
