Résultats de la recherche | Land Portal

Résultats de la recherche

Showing items 1 through 9 of 5.
  1. Library Resource
    Documents et rapports de conférence
    avril, 2014
    Afrique du Sud

    This was a presentation at a Workshop on Development of an Interim Framework for the National Land Use Classification Standard, Methodology and Symbology for South Africa.  It shows why land use and land cover are not the same, why land use often cannot be determined from imagery alone, and why land use, zoning and planning are not the same.

  2. Library Resource
    Documents et rapports de conférence
    décembre, 2014
    Afrique du Sud, Inde, Chine, Brésil, Australie

    A Spatial Data Infrastructure (SDI) is an evolving concept, essentially consisting of policies, institutional arrangements, Geographical Information Systems (GISs), data bases, networks, Web services and portals to facilitate and coordinate the availability, exchange and sharing of geospatial data and services between stakeholders from different levels.

  3. Library Resource
    Documents et rapports de conférence
    décembre, 2014
    Afrique, Afrique australe

    Ecosystem services assessment requires an integrated approach, as it is influenced by elements such as climate, hydrology and socio-economics, which in turn influence each other. However, there are few studies that integrate these elements in order to assess ecosystem services. Absence of integrated approach to modelling hydrological and land-use changes, for instance, often oversights the dynamic feedback between the two processes. Dynamic changes in land-use should be fed into hydrological models and vice-versa at each time-step for a more realistic representation.

  4. Library Resource

    Western Cape Land Summit

    Documents et rapports de conférence
    septembre, 2014
    Afrique du Sud

    The paper situates group ownership within the evolution of the land reform programme. The paper presents a group ownership and operations continuum which ranges from informal occupation of state land and production through to more formally structured and regulated production systems and tenure arrangements. 

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