La sécurisation des pâturages est un débat important en cours, en raison de la planification complexe nécessaire à leur utilisation et du manque de reconnaissance ou de protection. Lors d'un débat en ligne du 29 janvier au 14 février 2018, 38 participants de 4 continents ont débattu des principaux enjeux, des solutions et des leçons apprises, ainsi que des voies pour les plateformes multi-acteurs.

The Sustainable Rangeland Management Project (SRMP) supports joint village land use planning and the protection of rangelands for local rangeland users. The project is implemented by the Ministry of Livestock and Fisheries Tanzania, the National Land Use Planning Commission, the International Livestock Research Institute (ILRI), and local civil society organizations. The project activities have been funded by the International Fund for Agricultural Development (IFAD) and Irish Aid through the International Land Coalition (ILC).

The topic of how best to make rangelands secure for local rangeland users is one of ongoing debates. The very nature of rangeland use – the need for landscape level planning incorporating spatially and temporally variable resources, and for recognising the multiple layers of use by multiple actors presents complexity that is not easily accounted for by the often inflexible and simpler land tenure systems that governments prefer to introduce.

The objective of this work was to assess the effects of integrated crop-livestock systems, associated
with two tillage and two fertilization regimes, on the abundance and diversity of the soil macrofauna. Four
different management systems were studied: continuous pasture (mixed grass); continuous crop; two croplivestock
rotations (crop/pasture and pasture/crop); and native Cerrado as a control. Macrofauna was sampled
using a modified Tropical Soil Biology and Fertility method, and all individuals were counted and identified at