Development of socio-economic scenarios and translating them into suitable storylines and provide an overview of potential data to be used for a quantification of future disease vulnerabilities

The overall objectives of this dissertation were to improve access to improved/selected bucks by farmers of the research sites and to contribute to their food security and income improvements.

The research reported here has the potential for contributing to a real improvement in the livelihoods of mixed crop-livestock farming households in the dry savannah zone of West Africa through widespread uptake of improved dual-purpose cowpea (IDPC). This technology offers opportunities for the production of more, higher-quality food for poor people and fodder for animals, along with soil-fertility improvement and other social benefits. The study examines issues surrounding the adoption and impact of the new varieties and associated management strategies.

Perú tiene una población de treinta millones de personas de las que el 22% vive en zonas rurales. Mujeres y hombres juegan roles esenciales en el ámbito rural del país pues ambos son productores, administradores de recursos, garantes de la seguridad alimentaria, tomadores de decisión y cuidadores de la biodiversidad. Sin embargo, las mujeres rurales no tienen el mismo acceso a recursos productivos y a espacios de toma de decisiones que los hombres, lo que implica una brecha de género en la producción.

Climate-induced livelihood transitons in the agricultural systems of Africa are increasingly likely. There has been only limited study on what such transitons might look like, but it is clear that the implicatons could be profound in relaton to social, environmental, economic and politcal efects at local and natonal levels.

There is renewed interest in the use of native tree species in ecosystem restoration for their biodiversity benefits. Growing native tree species in production systems (e.g. plantation forests and subsistence agriculture) can also ensure landscape functionality and support for human livelihoods. Achieving these full benefits requires consideration of genetic aspects that are often neglected, such as suitability of germplasm to the site, quality and quantity of the genetic pool used and regeneration potential.