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Mostrando ítems 1 a 9 de 13.
  1. Library Resource
    Enero, 2002
    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.

  2. Library Resource
    Artículos de revistas y libros
    Diciembre, 1995
    Angola, Burkina Faso, Estados Unidos de América, Mozambique, Burundi, Francia, Ghana, Congo, Djibouti, Sierra Leona, Níger, Rwanda, Liberia, Togo, Botswana, India, Senegal, Gabón, Kenya
  3. Library Resource
    Informes e investigaciones
    Diciembre, 1969
    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

  4. Library Resource
    Artículos de revistas y libros
    Diciembre, 1993
    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.

  5. Library Resource
    Informes e investigaciones
    Diciembre, 2001
    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).

  6. Library Resource
    Artículos de revistas y libros
    Diciembre, 1984
    Argelia, Egipto, Liberia, Estados Unidos de América, Alemania, Marruecos, Côte d'Ivoire, Guinea, Sierra Leona, África

    This paper is written in fulfilment of the requirement of the Associate Regional Advisers (ARA) Programme which is run under the auspices of the Forest Industries Advisory Group (FIAG) for Africa. The objective of the Forest Industries Advisory Group is to assist African countries in promoting the growth of forest industries and their optimum contribution to economic and social development.

  7. Library Resource
    Artículos de revistas y libros
    Diciembre, 1998
    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.

  8. Library Resource
    Artículos de revistas y libros
    Diciembre, 2001
    Argelia, Angola, Egipto, Guinea Ecuatorial, Nigeria, Mauricio, Mauritania, Ghana, Zimbabwe, Namibia, Guinea-Bissau, Esuatini, República Democrática del Congo, Congo, Guinea, Etiopía, Comoras, Malawi, Cabo Verde, Liberia, Libia, Lesotho, Uganda, Rwanda, Somalia, Madagascar, Camerún, Tanzania, Botswana, Eritrea, Senegal, Chad, Gabón, Burkina Faso, Mozambique, Zambia, Gambia, Malí, Burundi, Santo Tomé y Príncipe, Djibouti, Sierra Leona, Seychelles, Kenya, Marruecos, Níger, Sudáfrica, Togo, Túnez, República Centroafricana, Sudán, Côte d'Ivoire, África, Global

    This regional study presents an overview of the socio-economic importance and ecological impact of the use of non-wood forest products (NWFP) in Africa. The document consists of two main parts: i) presentation of background information on the programme activities and analysis of the available information on the regional and sub-regional level (both in English and in French); and ii) presentation of data on NWFP on the national level (so-called “country profiles”, available in either English or French).

  9. Library Resource
    Artículos de revistas y libros
    Diciembre, 1998
    Liberia, Benin, Ghana, Sierra Leona, Esuatini, Italia, África

    Most issues of Unasylva focus on a specific theme. The objective of this thematic orientation is to examine in depth a given aspect of forest and forestry development in order to highlight its significance and importance within our wider universe. The aim is not to serve as a primer or textbook on the chosen subject (this clearly would he impossible given the limited size of the journal) but rather to present a series of analyses on specific aspects that help to spark interest and awareness.

  10. Library Resource
    Artículos de revistas y libros
    Diciembre, 2000
    Liberia, Sierra Leona, Guinea, Malí, Níger, África

    Based on the information collected during a survey in the Republic of Guinea, this study concentrates on the country's main NWFPs. Among these are medical plants, tooth picks, cola nuts, shea tree nuts, honey, food plants, palm wine, bushmeat, rattan, bamboo, and wild fruits. Also, past, present and future tendencies are investigated in relation to consumption, commercialisation and export of these products. Furthermore, national legislation surrounding NWFP is analysed as are the potentials and weaknesses of the information gathering process.

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