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There are 686 content items of different types and languages related to desertificação on the Land Portal.

desertificação

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La silvicultura y la crisis en Africa

Journal Articles & Books
Novembro, 1985

El presente nmero de Unasylva se centra en Africa. Gran parte de ese continente ha sido afectado por la sequa durante varios aos consecutivos y millones de personas estn hoy expuestas al hambre y la malnutricin. En muchos pases la agricultura est invadiendo terrenos forestales y zonas de escasas precipitaciones. Este hecho, unido a una explotacin desordenada de la lea, los forrajes y otros bienes y servicios bsicos que pueden obtenerse de los bosques y los rboles, ha provocado una deforestacin cada vez ms rpida.

Ressources Forestières en Mauritanie

Journal Articles & Books
Novembro, 2000
Mauritânia
Senegal
Mali
África

Un rapport complet, long de quarante-trois pages qui traite de l'état général des données sur les ressources forestières en Mauritanie. Il est composé de sept parties principales ; la première partie est une introduction générale des caractéristiques géographiques, démographiques etc. du pays pendant que la deuxième partie est un compte-rendu détaillé de l'importance et de la répartition des plantations forestières en fonction des zones écologiques du pays. La troisième et la quatrième partie exposent des détailles sur l'évolution et la structure de ces surfaces forestières.

Capacity Development

Policy Papers & Briefs
Junho, 2016
Quênia
Burkina Faso
Nigéria
Gâmbia
Fiji
Haiti
Itália
Senegal
Etiópia
Níger

Capacity development is at the heart of Action Against Desertification’s efforts to combat land degradation, desertification and drought. A capacity development strategy is in place to strengthen the capacities of individuals and organizations in sustainable land management and restoration, and to support the establishment of an enabling policy and legal environment at local, national, and regional level to increase the impact and ensure sustainability of activities carried out under Action Against Desertification.

Assessing soil degradation. Report of an FAO/UNEP Expert Consultation, Rome, 18-20 January 1977

Journal Articles & Books
Novembro, 1977
França
Nigéria
Espanha
Zâmbia
Iraque
Austrália
Costa do Marfim
Quênia
Jordânia
Marrocos
Síria
Líbia
Somália
Madagáscar
Tanzania
Botswana
Argentina
Índia
Sudão
Líbano

There is a urgent need for a better understanding of the risks of soil degradation and their geographical distribution as well as a better knowledge of where degradation occurs at present. it would be desirable to combine soil conservation activities with other elements for increasing crop production.Erosion, salinity and alkalinity and the loss of soil fertility seriously reduce the natural potential of soils to produce food fibres. During the meeting, many criteria to assess the various types of soil degradation were outlined by the experts.

Renforcement des capacités

Policy Papers & Briefs
Junho, 2016
Quênia
Burkina Faso
Níger
Nigéria

Action contre la désertification aide les pays à identifier leurs capacités existantes et à hiérarchiser leurs besoins, en faisant intervenir un large éventail de parties prenantes : gouvernements, société civile, organisations de producteurs et de femmes, organisations techniques, instituts de recherche et communautés locales aussi bien au niveau local, national, régional qu'international.

Ordenación sostenible de tierras y recursos hídricos: lucha contra la desertificación y prevención de la degradación de las tierras - ECA 32/02/2

Reports & Research
Novembro, 2002
Macedónia do Norte
Moldávia
Albânia
Portugal
Bulgária
Malta
Geórgia
Arménia
Europa

Meeting Name: European Commission on Agriculture
Meeting symbol/code: ECA/32/02/2
Session: Sess. 32