Resultados de la búsqueda | Land Portal

Resultados de la búsqueda

Mostrando ítems 1 a 9 de 200.
  1. Library Resource
    Document aggregated from Resource Equity Landwise Database
    Enero, 1995
    Islas Marshall
  2. Library Resource
    Artículos de revistas y libros
    Diciembre, 1994
    Global

    The deterioration of land resources in the world's arid and semi-arid regions is one of the gravest problems facing our planet and its people. Desertification, broadly defined, is one of the principal barriers to sustainable food security and sustainable livelihoods in our world today. It is not a future global threat; it is a devastating day-to-day local reality.

  3. Library Resource
    Artículos de revistas y libros
    Diciembre, 1994
    África occidental

    Inland valleys are defined as the upper reaches of river systems. These include valley bottoms and minor floodplains,their hydromorphic fringes and upland slopes and crests. These occupy 22-52 million ha of land in W. Africa and although of good agricultural potential are only marginally used. An agro-ecological characterization developed in the Cte d'Ivoire, is outlined on 4 levels: macro (1:1 000 000-1:5 000 000), reconnaissance (1:100 000-1:250 000), semi-detailed (1:25 000-1:50 000) and detailed (1:5000-10 000).

  4. Library Resource
    Informes e investigaciones
    Diciembre, 1994
    Tanzania

    This report presents an analysis of the nature of both indigenous and professionally sponsored community forest management systems in two districts in Tanzania. It describes various types of internally generated forest and tree management systems. It demonstrates that a gap exists between indigenous and externally sponsored management systems. In the externally sponsored projects, the concept of participation implies that rural people should participate in professionals' projects, rather than that professionals should participate in the livelihood projects of rural people.

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

Comparta esta página