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Resultados de la búsqueda

Mostrando ítems 1 a 9 de 5.
  1. Library Resource
    Artículos de revistas y libros
    Diciembre, 2010
    Etiopía

    Land degradation is a major problem in almost all the countries. In most of the developing countries, population pressure and small farm sizes, land tenure insecurity, land redistribution, limited access to credits and limited education are the factors leading to unsustainable land management. In Ethiopia, among many factors, tenure insecurity is considered as a main problem for land degradation. The frequent land redistribution and the changing pattern of land ownership with the change in Government made the farmers insecure of their land resulting in not making land related investments.

  2. Library Resource
    Artículos de revistas y libros
    Diciembre, 2007
    Filipinas

    The purpose of this thesis is to examine the nature and scope of the linkages between the resource environments, livelihoods and food security of households and individuals. These are analyzed using the livelihood systems framework with the biophysical environment as the entry point. The biophysical and socio-economic environments are investigated as the conditioning and influencing factors that help define the relationships along the production-consumption continuum. The context is spatial, in this case that of fragile areas, where most of the poor and food insecure live and work.

  3. Library Resource
    Artículos de revistas y libros
    Diciembre, 2006
    Ghana

    The original entry point for this study was how to optimize long-term rotation strategies for addressing the problem of soil fertility decline in Wenchi, Ghana. However, as the study progressed over time, it was realized that what we initially interpreted as soil fertility management strategies were closely intertwined with wider issues such as cropping systems, livelihood aspirations and land tenure relations.

  4. Library Resource
    Artículos de revistas y libros
    Diciembre, 2003
    Etiopía

    Being one of the oldest civilisations in the world, Ethiopia has an agricultural tradition that is over 2,500 years old. However the land has brought into cultivation at different times in history. Generally the Northern part of the country has experienced intensive agriculture for a long time, whereas the southwestern highlands, which show relatively less soil degradation were brought into agriculture in the last couple of centuries.

  5. Library Resource
    Artículos de revistas y libros
    Diciembre, 2006
    Etiopía

    About 88% of the population is concentrated in the highlands, which constitute less than half of the national territory; here the population density is 141 persons km-2. Agriculture is the main source of livelihood and national income in the country. Over 85% of the population directly depends on it and about half of the GDP is generated from the sector. However, agriculture is small-scale and subsistence oriented, and it is in a very low state of development.

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