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Showing items 1 through 9 of 2468.
  1. Library Resource

    Land

    Peer-reviewed publication
    January, 2023
    South Africa

    Soil erosion is a global environmental problem and a pervasive form of land degradation that threatens land productivity and food and water security. Some of the biggest sources of sediment in catchments are cultivated and abandoned lands. However, the abandonment of cultivated fields is not well-researched. Our study assesses the level of degradation in cultivated and abandoned lands using a case study in South Africa. We answer three main questions: (1) What is the extent of crop field degradation on used, partly used, and abandoned fields?

  2. Library Resource

    Land

    Peer-reviewed publication
    January, 2023
    South Africa

    Spatial conservation prioritization does not necessarily lead to effective conservation plans, and good plans do not necessarily lead to action. These “science-action” gaps are pernicious and need to be narrowed, especially if the international goal of conserving 30% of the planet by 2030 is to be realized. We present the Earthwise Framework, a flexible and customizable spatial decision support system (SDSS) architecture and social process to address the challenges of these science-action gaps.

  3. Library Resource

    Land

    Peer-reviewed publication
    January, 2023
    South Africa

    Soil erosion is a global environmental problem and a pervasive form of land degradation that threatens land productivity and food and water security. Some of the biggest sources of sediment in catchments are cultivated and abandoned lands. However, the abandonment of cultivated fields is not well-researched. Our study assesses the level of degradation in cultivated and abandoned lands using a case study in South Africa. We answer three main questions: (1) What is the extent of crop field degradation on used, partly used, and abandoned fields?

  4. Library Resource

    Land

    Peer-reviewed publication
    January, 2023
    South Africa

    Soil erosion is a global environmental problem and a pervasive form of land degradation that threatens land productivity and food and water security. Some of the biggest sources of sediment in catchments are cultivated and abandoned lands. However, the abandonment of cultivated fields is not well-researched. Our study assesses the level of degradation in cultivated and abandoned lands using a case study in South Africa. We answer three main questions: (1) What is the extent of crop field degradation on used, partly used, and abandoned fields?

  5. Library Resource

    Land

    Peer-reviewed publication
    January, 2023
    South Africa

    Soil erosion is a global environmental problem and a pervasive form of land degradation that threatens land productivity and food and water security. Some of the biggest sources of sediment in catchments are cultivated and abandoned lands. However, the abandonment of cultivated fields is not well-researched. Our study assesses the level of degradation in cultivated and abandoned lands using a case study in South Africa. We answer three main questions: (1) What is the extent of crop field degradation on used, partly used, and abandoned fields?

  6. Library Resource

    Land

    Peer-reviewed publication
    January, 2022
    South Africa

    Land and water are vital resources for sustaining rural livelihoods and are critical for rural development as they form the basis of agriculture, the main economic activity for rural communities. Nevertheless, in most developing countries, land and water resources are unevenly distributed due to historical and socio-economic imbalances, hence the need for land reform policies to address these disparities. However, redistributing land without considering the interconnectedness of land and socio-ecological systems can compound existing food and water insecurity challenges.

  7. Library Resource

    Land

    Peer-reviewed publication
    January, 2021
    Kenya, Namibia, Ghana

    Land is a critical factor of production for improving the living conditions of people everywhere. The search for tools (or approaches or strategies or methods) for ensuring that land challenges are resolved in ways that quickly respond to local realities is what led to the development of the fit-for-purpose land administration. This article provides evidence that the fit-for-purpose land administration—as a land-based instrument for development—represents an unprecedented opportunity to provide tenure security in Africa.

  8. Library Resource

    Land

    Peer-reviewed publication
    January, 2021
    South Africa

    In South Africa, land tenure security is a challenge for 60% or more of the population who hold interests in land outside of the formal system of registered title. There is a need for the cadastral and land administration systems to be reshaped, and for new land tenure forms to be developed to record all land rights and interests so as to improve land tenure security for all.

  9. Library Resource

    Land

    Peer-reviewed publication
    January, 2021
    South Africa

    Southern Africa is an exceptionally diverse region with an ancient geologic and climatic history. Its mountains are located in the Southern Hemisphere mid-latitudes at a tropical–temperate interface, offering a rare opportunity to contextualise and frame our research from an austral perspective to balance the global narrative around sustainable mountain futures for people and biodiversity. Limited Long-Term Ecological Research (LTER) was initiated more than a century ago in South Africa to optimise catchment management through sound water policy.

  10. Library Resource

    Land

    Peer-reviewed publication
    January, 2021
    South Africa

    In South Africa, land tenure security is a challenge for 60% or more of the population who hold interests in land outside of the formal system of registered title. There is a need for the cadastral and land administration systems to be reshaped, and for new land tenure forms to be developed to record all land rights and interests so as to improve land tenure security for all.

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