Land Library
Bem-vindo à Biblioteca do Land Portal. Explore nossa vasta coleção de recursos de acesso aberto (mais de 74.000), incluindo relatórios, artigos de revistas científicas, trabalhos de pesquisa, publicações revisadas por pares, documentos jurídicos, vídeos e muito mais.
/ library resources
Showing items 1 through 3 of 3.
Small-scale farmers in north-central Namibia face numerous challenges, ranging from low crop yields, high rainfall variability and land degradation which is threatening the long-term productivity of the land, to social changes that are reducing the work force available for farming. This paper aim
The deciduous tree species Pterocarpus angolensis occurs in the dry woodlands of southern Africa and grows under a broad range of environmental conditions. It is threatened by overharvesting due to its valuable timber (Blood wood, Kiaat) and by land use changes.