Resultados de la búsqueda
Mostrando ítems 1 a 9 de 15.
-
Library Resource
Liberia, Benin, Ghana, Sierra Leona, Togo, Côte d'Ivoire, África subsahariana
Kissidougou in Guinea, West Africa, is characterised by so-called 'forest islands', relics - it was assumed -of original dense forest cover. It was also assumed that local cultivation practice was to blame for the destruction of the trees. However, as collaborative research led by the School of Oriental and African Studies, the Institute of Development Studies and Guinean researchers discovered, villagers had a different story to tell: that the forest islands had in fact been established over several generations as part of a process of deliberate forest management.
-
Library Resource
Artículos de revistas y libros
Angola, Burkina Faso, Estados Unidos de América, Mozambique, Burundi, Francia, Ghana, Congo, Djibouti, Sierra Leona, Níger, Rwanda, Liberia, Togo, Botswana, India, Senegal, Gabón, Kenya
-
Library Resource
Documentos de política y resúmenes
Seychelles, Rwanda, Burkina Faso, Malawi, Somalia, Madagascar, República Centroafricana, Esuatini, Ghana, Djibouti, Sierra Leona, Etiopía, Eritrea, África
-
Library Resource
Informes e investigaciones
Argelia, Francia, Rwanda, Canadá, Alemania, Dinamarca, Marruecos, Reino Unido, Ghana, Sierra Leona, Malawi, Níger, Camerún, Kenya, Liberia, Uganda, Gabón, Botswana, Senegal, Chad, Togo, Côte d'Ivoire
Meeting Name: African Forestry Commission
Meeting symbol/code: FO-AFC/69/REP.
Session: Sess. 2
-
Library Resource
Artículos de revistas y libros
Liberia, Nigeria, Italia, Indonesia, Ghana, Sierra Leona, Brasil, Austria, África
In the context of developing a practicable and cost effective method for obtaining a country’s forest area by remote sensing, the computer processing of NOAA AVHRR HRPT data covering Liberia was investigated. The only cloud-free scene then recorded turned out to be severely and unevenly affected by atmospheric haze. To mitigate the effects of this, the country was divided into six areas (strata) of more uniform haze conditions.
-
Library Resource
Informes e investigaciones
Francia, Liberia, Benin, Nigeria, Malí, Ghana, Guinea, Sierra Leona, Níger, Togo, África
La présente publication «Situation des ressources génétiques forestières de la Guinée» est issue d'un rapport national présenté à l'Atelier sous-régional FAO/IPGRI/ICRAF sur la conservation, la gestion, l'utilisation durable et la mise en valeur des ressources génétiques forestières de la zone sahélienne (Ouagadougou, 22-24 sept. 1998).
-
Library Resource
Artículos de revistas y libros
Burkina Faso, Nigeria, Sierra Leona, Malí, Níger, Ghana, África
This report comments on the situation of forest products in Niger. The first part of the report analyses the current uses and importance of forest products in the country followed by a special review on wood production and its uses. The later part looks into the collection, analysis and dissemination process and evaluates the methodologies used during the process. The most important products are also looked into in detail followed by some suggestions on how the overall process could be improved.
-
Library Resource
Artículos de revistas y libros
Liberia, Benin, Ghana, Sierra Leona, Esuatini, África
La mayor parte de los nmeros de Unasylva se centran en un tema concreto. El objetivo de esa orientacin temtica es examinar de forma pormenorizada un aspecto determinado de las actividades y el desarrollo forestales, con el fin de resaltar su significado e importancia dentro de los confines ms amplios de nuestro universo. Sin pretender que los diferentes nmeros sean como un manual de una materia concreta, se propone presentar una serie de anlisis de cuestiones especficas que contribuyan a suscitar inters y a concienciar al lector.
-
Library Resource
Informes e investigaciones
Guinea Ecuatorial, Benin, Nigeria, Kenya, Zambia, Gambia, Burundi, Guinea-Bissau, Ghana, Congo, Sierra Leona, Etiopía, República Centroafricana, Rwanda, Sudáfrica, Uganda, Gabón, Camerún, Chad, Togo, África
Meeting Name: African Forestry and Wildlife Commission
Meeting symbol/code: FO:AFWC/2016/8.1
Session: Sess. 20
-
Library Resource
Artículos de revistas y libros
Francia, Honduras, Estados Unidos de América, Zambia, Tonga, Ghana, Congo, Sierra Leona, Malawi, Costa Rica, Níger, Palau, Kiribati, Madagascar, Luxemburgo, Países Bajos, Brasil, Canadá
La publication de ce numéro d’Unasylva coïncide avec deux événements marquants pour les forêts. Les 196 Parties à la Convention-cadre des Nations Unies sur les changements climatiques viennent de se réunir à la Conférence Paris climat 2015 en vue de négocier un accord qui soit en mesure de changer la donne en matière de changement climatique. Toujours à Paris, le Global Landscapes Forum 2015, Forum mondial sur les paysages, a été le théâtre de discussions de haut niveau portant sur la recherche et les politiques qui sous-tendent les questions d’utilisation des terres.
Búsqueda en la Biblioteca de Tierras
A través de nuestro sólido motor de búsqueda, puede explorar cualquier elemento de los más de 64.800 recursos rigurosamente seleccionados en la Biblioteca de la Tierra. Si desea obtener una visión general de lo que es posible, siéntase libre de examinar la Guía de búsqueda.
