utilisation des terres
AGROVOC URI:
Report of the external review panel of the CGIAR genebanks operations
Report of the internally commissioned external review on resource management research of the Centro Internacional de Agricultura Tropical (CIAT)
Report of the monitoring tour to the southern region of South America, March 6-20, 1978
Research priorities
Research priorities for the development of appropriate feeding systems for dairy production in sub-Saharan Africa
Inadequate feed supplies remain a major constraint to sustainable cattle production in general, and milk production in particular, in smallholder production systems throughout sub-Saharan Africa. In the emerging peri-urban dairy production systems in West and central Africa, for example, poor development of feed resources has invariably resulted in milk production being sustained at comparatively high feed costs, thus reducing the competitiveness of locally produced milk.
Restauración de la Amazonia: fomento de alternativas eco-eficientes para uso del suelo
Restoring Amazonia: promoting eco-efficient land use alternatives
Restoring Amazonia: promoting Eco-Efficient land use alternatives = Restauración de la Amazonia: fomento de alternativas Eco-Eficientes para uso del suelo
The Amazon Basin, home to approximately half of the world’s tropical forests and a quarter of global biodiversity, has experienced alarming rates of deforestation, land degradation, and loss of ecosystem services since the 1960s. These processes have largely been driven by unsustainable, low-productivity agriculture, which has left a legacy of persistent rural poverty and over 30 million hectares of abandoned or severely degraded land.