Around 2.5 billion people – 30 percent of the world’s population – live in the dry areas, which cover more than 40 percent of the world’s land surface. Scarce natural resources, land degradation and frequent droughts severely challenge food production in these areas. Both North Africa (Morocco,…
How Africans access – or ‘own’ – their landholdings is a matter of profound importance for the continent’s future. It touches on social welfare as well as prospects for economic development. This policy briefing provides an overview of the land question, drawing heavily on the Country Review…
This study was carried out at the communal rangelands of Dhahar, Saharan area of Southern Tunisia, to assess the impact of restoration and rehabilitation techniques on natural vegetation cover. Two rangeland types (Rhanterium suaveolens and Anthyllis sericea) were subjected to three management…
Atriplex nummularia has been extensively planted in Northern Africa to combat desertification. However, few studies evaluated the effectiveness of these interventions. This study aimed at assessing the dynamic performance of a number of Atriplex plantations located in the Marrakech province in…
This issue of Caravan showcases some of ICARDA’s efforts of coping with climate change in dry areas with improved water land management and resilient production systems. These include initiatives in conservation agriculture which provide sustained production levels while conserving the…
Land and Water Productivity: Technical report.
Field experiments were carried out during four cropping seasons (summer 2013, winter 2013/14, summer 2014 and winter 2014/15) to evaluate sustainable interventions to combat degradation associated with salt accumulation. Field trials were conducted with various treatments including application…
Land degradation and desertification are among the biggest environmental challenges of our time. In the last 40 years, we lost nearly a third of the world’s arable farmland due to erosion, just as the number of people to be fed from it almost doubled. That’s why the UN General Assembly declared…
This paper conducts an integrated assessment of climate change impacts and climate mitigation on agricultural commodity markets and food availability in low- and middle-income countries. The analysis uses the partial equilibrium model GLOBIOM to generate scenarios to 2080. The findings show that…
Report on Potential Business Opportunities from Saline Water and Salt-affected Land Resources
Rice is one of the major crops cultivated predominantly in flooded paddies, thus
a large amount of water is consumed during its growing season. Accurate paddy rice maps
are therefore important inputs for improved estimates of actual evapotranspiration in the
agricultural…
This report summarizes the experiences of 19 companies from across the region. Each of the case studies highlights the key corporate governance changes made and the positive impacts that resulted, as reported by the company. The companies represent various countries, sectors, types, and sizes.…