Land Library
Bienvenido a la biblioteca de Land Portal. Explora nuestra amplia colección de recursos de acceso abierto (más de 74.000), que incluye informes, artículos de revistas científicas, trabajos de investigación, publicaciones revisadas por pares, documentos jurídicos, vídeos y mucho más.
/ library resources
Showing items 1297 through 1305 of 1377.
Markets for non-timber tree products (NTTPs) are widely viewed with great promise because of their potential for achieving a range of development objectives. Markets can, of course, be influenced by policy, but in order to do so, market information is needed to better inform the policy process.
By the year 2020 land degradation may pose a serious threat to food production and rural livelihoods, particularly in poor and densely populated areas of the developing world.
The fishing industry's aggressive and expanding search for fish from the sea reached a turning point in 1990. After many years of increasing production, the global marine and inland catch from natural stocks declined from the 1989 peak of about 89 million tons to 85 million tons in 1993.
In Pakistan, where agriculture is heavily dependent on irrigation, informal water markets are an increasingly important way to provide small farmers and tenant farmers with access to ground- water.
This paper explores the determinants of farmers' investments in indigenous soil and water conservation measures in the semi-arid tropics of India.