Resultados de búsqueda - "Areae"

  1. Field boundary delineation and cropped area measurement por Matheswaran, Karthikeyan, Ibrahim, Ali

    Publicado 2023
    “…In the past, household surveys have relied heavily on farmer-reported plot areas. However, it has been frequently noted that farmer-reported plot area is often inaccurate for various reasons. …”
    Enlace del recurso
    Informe técnico
  2. Promoting sustainable development in less-favored areas por Pender, John L., Hazell, Peter B. R.

    Publicado 2000
    “…Poverty, low agricultural productivity, and natural resource degradation are severe interrelated problems in less-favored areas of the tropics. Less-favored areas include lands that have low agricultural potential because of limited and uncertain rainfall, poor soils, steep slopes, or other biophysical constraints, as well as areas that may have high agricultural potential but have limited access to infrastructure and markets, low population density, or other socioeconomic constraints (see figure). …”
    Enlace del recurso
    Artículo preliminar
  3. Sustainable poverty reduction in less-favoured areas por Ruben, Ruerd, Pender, John L., Kuyvenhoven, Arie

    Publicado 2007
    “…Less-favoured areas with limited agricultural potential or difficult access conditions, support 40 percent of the world's rural population suffering from chronic poverty. …”
    Enlace del recurso
    Libro
  4. Sustainable agricultural intensification in forest frontier areas por Maertens, Miet, Zeller, Manfred, Birner, Regina

    Publicado 2006
    “…The Lore Lindu region in Indonesia—as in many forest frontier areas in Southeast Asia—has experienced rapid deforestation due to agricultural expansion in the uplands, at the forest margins. …”
    Enlace del recurso
    Journal Article
  5. Forest protected areas: time is running out por Sayer, Jeffrey A.

    Publicado 2000
    Materias: “…protected areas…”
    Enlace del recurso
    Capítulo de libro
  6. Cultivation and conservation in Ngorongoro conservation area, Tanzania por Boone, Randall B., Galvin, K.A., Thornton, Philip K., Swift, D.M., Coughenour, M.B.

    Publicado 2006
    “…Ngorongoro Conservation Area (NCA), Tanzania, contains renowned wildlife, an expanding human population, and cultivation by Maasai agro-pastoralists and non-Maasai agriculturalists. …”
    Enlace del recurso
    Journal Article

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