Spatial and Temporal Change of Land Cover in Protected Areas in Malawi: Implications for Conservation Management

Daniel Kpienbaareh, Evans Sumabe Batung and Isaac Luginaah
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Daniel Kpienbaareh: Department of Geography and Environment, Social Science Centre, Western University, London, ON N6A 5C2, Canada
Evans Sumabe Batung: Department of Geography and Environment, Social Science Centre, Western University, London, ON N6A 5C2, Canada
Isaac Luginaah: Department of Geography and Environment, Social Science Centre, Western University, London, ON N6A 5C2, Canada

Geographies, 2022, vol. 2, issue 1, 1-19

Abstract: Protected areas (PAs) transform over time due to natural and anthropogenic processes, resulting in the loss of biodiversity and ecosystem services. As current and projected climatic trends are poised to pressurize the sustainability of PAs, analyses of the existing perturbations are crucial for providing valuable insights that will facilitate conservation management. In this study, land cover change, landscape characteristics, and spatiotemporal patterns of the vegetation intensity in the Kasungu National Park (area = 2445.10 km 2 ) in Malawi were assessed using Landsat data (1997, 2008 and 2018) in a Fuzzy K-Means unsupervised classification. The findings reveal that a 21.12% forest cover loss occurred from 1997 to 2018: an average annual loss of 1.09%. Transition analyses of the land cover changes revealed that forest to shrubs conversion was the main form of land cover transition, while conversions from shrubs (3.51%) and bare land (3.48%) to forest over the two decades were comparatively lower, signifying a very low rate of forest regeneration. The remaining forest cover in the park was aggregated in a small land area with dissimilar landscape characteristics. Vegetation intensity and vigor were lower mainly in the eastern part of the park in 2018. The findings have implications for conservation management in the context of climate change and the growing demand for ecosystem services in forest-dependent localities.

Keywords: biodiversity conservation; semi-variogram; spatiotemporal analysis; Malawi (search for similar items in EconPapers)
JEL-codes: Q1 Q15 Q5 Q53 Q54 Q56 Q57 (search for similar items in EconPapers)
Date: 2022
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