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Journal Articles & Books
Novembro 1995

Forecasts for the forest resource and roundwood supply are one of the two fundamental parts of ETTS V (the other is consumption and production projections). National ETTS V correspondents were asked to provide detailed forecasts for the area, growing stock, increment, fellings and removals of…

Journal Articles & Books
Novembro 1993

Dans de nombreuses régions du monde, les ressources en eau de plus en plus limitées et la mauvaise utilisation de l’eau douce mettent en péril le développement durable. Plus des deux tiers de l’eau prélevée dans les fleuves, lacs et nappes aquifères étant utilisés pour l’irrigation, l’…

Journal Articles & Books
Novembro 1993

The importance of base-line reliable data on resource inventory for planning and management for sustainable exploitation of aquatic resources both in inland and marine sectors needs not to be over emphasised. They become all the more important in the highly dynamic situations of Bangladesh.…

Journal Articles & Books
Novembro 1991

Para que produzcan los resultados apetecidos, las actividades de ordenacin de cuencas hidrogrficas han de incorporar hidrologa forestal, conservacin de suelos y aguas y planificacin del uso de la tierra en un marco lgico ms amplio que tome en consideracin no slo los fenmenos fsicos, sino tambin…

Journal Articles & Books
Novembro 1991

Throughout history, the forests have been valued for the multiplicity of products and benefits that they provide, both for subsistence and for trade: foods, medicines, spices, resins, gums, latexes, wildlife, fuelwood, and of course timber and other wood products. The literature is rich with…

Journal Articles & Books
Novembro 1991

Ainsi, pour parvenir aux rsultats souhaits, les activits d'amnagement des bassins versants doivent intgrer l'hydrologie forestire, la conservation des sols et des eaux et la planification de l'utilisation des terres dans un cadre logique plus vaste, qui tienne compte non seulement…