Crystallisation aspects of the wet-process phosphoric acid industry

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A landscape approach to the surface archaeology of the Bos River, Tankwa Karoo, Northern Cape by Shaw, Matthew

“…The benefit of this approach allows for all artefacts across all types of settings to be analysed, providing a spatially subjective distribution of artefacts across the landscape. The evidence described in this thesis demonstrates an episodic occupation of the Tankwa Karoo during periods of increased resources, particularly the availability of food. …”
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Public spending and economic growth in Zambia - an econometric analysis by Muyaba, Andrew Munsaka

“…The study used secondary data which was sourced from the Zambian Ministry of Finance and World Bank websites for the period from 1991 to 2015. …”
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School feeding programmes as a mechanism to improve market access for smallholder farmers in rural areas of South Africa

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Egypt's desert paradoxes, promises, and possibilities: A study of land reclamation policies along Cairo-Alexandria desert road by Salman, Salwa Yehia

“…In this framework, I examine several sources including state publications, presidential speeches, newspapers’ archives, and official publications between 1952 and 2011. …”
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Natural and anthropogenic influences on recent sediment characteristics in the Knysna Estuary, South Africa and Yangtze River Estuary, China by Dubazana, Yakhuluntu

“…Despite strong hydrodynamics, estuarine tidal flats are preferential sites for the accumulation of fine-grained sediment, organic matter and metals from various marine and terrestrial sources including those of natural and anthropogenic origin. …”
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Phosphorus mobilization and localisation in the roots and nodules of a Cape Floristic Region legume, and its impact on nitrogen fixation by Vardien, Waafeka

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The impact of climate change and land use/land cover change on water availability in the Nasia catchment, Northern Ghana. by Tetteh, Josephine

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The coverage of children’s issues in Egyptian Newspapers by Serag, Eman Mohamed

“…This research is about analyzing a sample of the Egyptian newspaper’s coverage on issues related to children in order to determine the dominant subjects, images, and sources used to cover news/articles about or related to children. …”
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Projecting fertility by educational attainment: proof of concept of a new approach by Ncube, Presley

“…However, there are other sources of data that are available, for example, the census data but we could not rely on them since they only give summary information. …”
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An epidemiological study on the genetic relationships of foot-and-mouth disease viruses in East Africa

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Power quality enhancement in electricity networks using grid-connected solar and wind based DGs by Matlokotsi, Tlhoriso

“…The prominent DG technologies which are capable of meeting bulk energy demands and are clean energy sources are wind and solar energy sources. The resources for solar and wind based DG are available in abundance in most geographical locations in South Africa and the rest of Africa. …”
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The impact of South Africa's largest photovoltaic solar energy facility on birds in the Northern Cape, South Africa by Visser, Elke

“…In order to account for potential biases in carcass detection, searcher efficiency and carcass persistence trials were conducted. The distribution of birds in the landscape changed, from a shrubland to open country and grassland bird community, in response to changes in the distribution and abundance of habitat resources such as food, water and nesting sites. …”
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