Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 4.
  1. Library Resource

    Land Use Policy Volume 90

    Publication évaluée par des pairs
    janvier, 2020
    Éthiopie, États-Unis d'Amérique

    The use of tree-based fallowing as a sustainable land management system may serve as an important developmental pathway out of poverty across drought-prone watersheds in the Upper Blue Nile Basin, Ethiopia. This study employs a financial analysis technique, the computation of net present values, to explore the financial viability of farmers’ investments in an intercropping farming system known as taungya. The analysis employs scenarios that include different farming systems, such as A. decurrens (J.C. Wendl.) Willd. cum teff (Eragrostis tef) intercropping, A.

  2. Library Resource

    Land Use Policy Volume 71

    Publication évaluée par des pairs
    février, 2018
    Éthiopie

    Identifying trajectories of agricultural development that enable substantial increases in food production is of prime importance for food security and human development in Sub-Saharan Africa in general, and Ethiopia in particular. To ensure long-term welfare for people and landscapes, it is imperative that such agricultural transformations sustain and enhance the natural resource base upon which agriculture depends.

  3. Library Resource

    Land Use Policy Volume 71

    Publication évaluée par des pairs
    février, 2018
    Éthiopie

    Sustainable land management is of utmost importance in Ethiopia and relies on Soil and Water Conservation (SWC) measures collectively implemented by smallholders through participatory processes. This paper contributes systematic evidence on how SWC strategies are implemented and how participation is operationalized.

  4. Library Resource

    Land Use Policy Volume 87

    Publication évaluée par des pairs
    septembre, 2019
    Éthiopie

    This study examined the trends, driving factors, and implications of land use/land cover (LULC) dynamics over the past 35 years (1982–2017) in three watersheds of the drought-prone areas that represent different agro-ecologies of Upper Blue Nile basin, Ethiopia: Guder (highland), Aba Gerima (midland), and Debatie (lowland). The changes in LULC were analyzed by integrating field observations, remote-sensing data (aerial photographs [1: 50,000 scale] and very high resolution [0.5–3.2 m] satellite images), and geographic information systems.

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