This issue of Unasylva examines a number of facets of forestry research, emphasizing needs for and efforts made towards strengthening national capability in the developing countries.
Revista internacional de silvicultura e industrias forestales
An international journal of forestry and forest industries
Globally, according to FRA 2000, planted forests accounted for only 5% of forest area, but up to 35% of industrial roundwood supply. This is anticipated to rise to 40-44% by 2020. Planted forests reflect a higher social, environmental and economic importance than their area would suggest. Many countries have existing planted forest data that is not based upon forest inventory, is incomplete and often outdated. Thus it is difficult to measure and plan the quantity and quality of planted forest resources and the provision of goods and services that they supply.
Los tcnicos forestales y los administradores de recursos naturales entendieron muy poco y mal los mltiples usos que los campesinos hicieron de las formaciones forestales en el curso de los milenios, ampliamente documentados en un artculo sobre las tcnicas de ordenacin de tierras arboladas aparecido en el nmero 160 de Unasylva.
A medium-size report that deals with the overall situation of data on forest resources and plantations in Mali. The report is divided into five main sections that describe the information used (section 1), followed by a number of tables describing different aspects of the country's resources (surface, volume, state of plantations, etc.). The last part of the report gives details about natural forests, plantations as well as how forest resources have evolved through time.
Revue internationale des forts et des industries forestires
Revista internacional de silvicultura e industrias forestales
An international journal of forestry and forest industries