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Aménagement des bassins versants

LandLibrary Resource
Journal Articles & Books
ноября, 1991
France

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 des interactions concrtes mais aussi des facteurs conomiques, sociaux et institutionnels.

Watershed management

LandLibrary Resource
Journal Articles & Books
ноября, 1991
Nepal
France
Bolivia
Sudan
Thailand
Italy

To produce the desired results, therefore, watershed management efforts must incorporate "forest hydrology", "soil and water conservation" and "land use planning" into a broader, logical framework that takes into consideration not only physical interrelationships but economic, social and institutional factors as well. In this issue, Unasylva examines several facets of watershed management.

Forest Assessment 1990 non tropical countries Mediterranean Region

LandLibrary Resource
Journal Articles & Books
ноября, 1990
Algeria
Morocco
Tunisia

The main Objectives of this assessment were: (i) to provide reliable consistent information on the state of forests in developing countreis in th Mediterranean zone in 1990 and the rates of change during the period 1981 to 1990 and (ii) to study the process of deforestation and forest degradation and their environmental implications.

Los posibles cambios climáticos en América Latina y el Caribe y sus consecuencias = Possible climatic changes in Latin America and the Caribbean and their consequences

LandLibrary Resource
Conference Papers & Reports
августа, 1990
Latin America and the Caribbean

Intenta verificar cuáles son las posibles alteraciones micro y mesoclimáticas derivadas de los cambios del uso del suelo, especialmente por la deforestación; cómo pueden modificar los cambios climáticos globales a los ecosistemas de América Latina y el Caribe; e indica algunas políticas que deberían adoptarse para minimizar estos problemas.