The effectiveness of the Albertina Sisulu Executive Leadership Programme in enhancing leadership competencies of public health service managers in South Africa

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Satellite change detection in the albany thicket biome by Mahlasi, Craig

“…These methods also suffer from the propensity for false positives resulting from differences in atmospheric conditions, viewing angles and illumination and soil moistures between the two images; another limitation of these methods is the observation interval between the initial and post-change or successive observations are often weeks or up to years apart. which makes the detection of transient changes difficult. …”
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