<p>South Africa’s land reform aimed to rectify historical land dispossession from colonial and apartheid policies, but the associated land use land cover (LULC) changes are under-researched. This study uses remote sensing and stakeholder perspectives to analyse the impact of the Salem Commonage land reform on LULC. Landsat images from 1986 to 2023 were analysed, supplemented by oral histories and perceptions of current trends. The LULC map accuracy ranged from 86–95%, validating the results. Findings showed built-up areas increased from 6.1–18.5%, while cultivated land decreased from 25–12.6%. The study observed deforestation and more bare land, indicating possible land degradation due to new ownership practices. Historical narratives and the results confirmed from Landsat image analysis were consistent with local land users’ views in this study, providing a socio-political context for these LULC changes. Stakeholders linked LULC changes to housing demands for marginalised communities, which prioritise housing over agriculture. Sub-division of large lands into smaller plots discourages farming, and new landowners’ limited capital hampers agricultural production. The study highlighted the importance of explaining LULC changes through stakeholder perceptions. The shift from farming to built-up areas reflects broader challenges in land reform, including poverty alleviation and limited agricultural support. Policies should integrate land-use planning, training, and financial aid to sustain rural livelihoods while addressing housing needs. This study provides valuable insights that can enhance sustainable land management strategies, particularly by addressing challenges arising from land reform outcomes. Furthermore, promoting equitable land use practices after reform will benefit the international scientific community, development practitioners, city planners, and other relevant stakeholders.</p>

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Stakeholder-driven evaluation of the impact of land reform programme on landscape changes using earth observation data

  • Simbarashe Jombo,
  • Samuel Adelabu,
  • Anesu Dion Gumbo,
  • Nombasa Seti

摘要

South Africa’s land reform aimed to rectify historical land dispossession from colonial and apartheid policies, but the associated land use land cover (LULC) changes are under-researched. This study uses remote sensing and stakeholder perspectives to analyse the impact of the Salem Commonage land reform on LULC. Landsat images from 1986 to 2023 were analysed, supplemented by oral histories and perceptions of current trends. The LULC map accuracy ranged from 86–95%, validating the results. Findings showed built-up areas increased from 6.1–18.5%, while cultivated land decreased from 25–12.6%. The study observed deforestation and more bare land, indicating possible land degradation due to new ownership practices. Historical narratives and the results confirmed from Landsat image analysis were consistent with local land users’ views in this study, providing a socio-political context for these LULC changes. Stakeholders linked LULC changes to housing demands for marginalised communities, which prioritise housing over agriculture. Sub-division of large lands into smaller plots discourages farming, and new landowners’ limited capital hampers agricultural production. The study highlighted the importance of explaining LULC changes through stakeholder perceptions. The shift from farming to built-up areas reflects broader challenges in land reform, including poverty alleviation and limited agricultural support. Policies should integrate land-use planning, training, and financial aid to sustain rural livelihoods while addressing housing needs. This study provides valuable insights that can enhance sustainable land management strategies, particularly by addressing challenges arising from land reform outcomes. Furthermore, promoting equitable land use practices after reform will benefit the international scientific community, development practitioners, city planners, and other relevant stakeholders.