Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Vegetation degradation"”.
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Impacts of degradation on critically endangered Oudtshoorn Gannaveld
In the Succulent Karoo biome of South Africa vegetation degradation by overgrazing is a recognized threat to biodiversity. In the eastern Little Karoo region of the Western Cape Province, ostrich farming has degraded large areas of natural vegetation, particularly in the Gannaveld habitat of the …
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Rangeland condition in the Ceres Karoo: the importance of long-term studies
… of the small stock industry on Succulent Karoo vegetation has long been acknowledged, and there is a need for researchers and managers to better understand the dynamics and processes leading to vegetation degradation and recovery. Despite the fact that these arid systems tend to hold high …
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Monitoring desertification in south west Tripoli using multi-temporal remotely sensing data and GIS
Remotely sensed data has potential value for vegetation change detection and mapping in arid/semi-arid environments, which can be used and analysed to extract information relevant to the understanding of useful information for the study of desert environments and desertification monitoring, …
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Effect of land degradation on the above-ground vegetation and soil seed bank of a Rangeland in Kunene region Namibia
Land degradation is a global threat to ecological, economic, and social sustainability, particularly in semi-arid and arid regions such as Namibia. Degradation is affecting above ground vegetation and seed bank composition, hindering their recovery. To address this issue, it is crucial to assess …