Browsing by Subject "Environmental management - Namibia - Walvis Bay"

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    Dunes and dune movement in the Walvis Bay area of Namibia, and implications for future land-use planning and development
    (1996) Soboil, Jeremy Hirsch; Meadows, Michael E
    Dunes are an integral part of the Walvis Bay environment. Their dynamics significantly influence the functioning of the coastal system and have major implications for both the ecological and socio-economic environments. In light of residential, commercial and industrial requirements for the Walvis Bay area, dune encroachment needs to be seriously considered in the future planning of land-use and resource utilisation. The overall objective of this report, therefore, is to provide a better understanding of the dominant role dunes and sand drift play in the study area and in so doing promote the more judicious future planning and management of the region. In order to achieve this aim, several specific objectives were addressed, these being: to identify and clarify all dune types occurring in the study area, and discuss the geomorphological and ecological characteristics of each; to provide an analysis of the long-term stability of dunes in the Walvis Bay area by means of aerial photograph interpretation; to highlight all factors that contribute to dune encroachment and to assess the ramifications of this movement upon the ecological and socio-economic environments; * to emphasise elements that need to be considered with any future planning of land-use and development; * to review dune management practices in the Walvis Bay area and provide recommendations for the more effective management of the system in the future.
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    An environmental overview of the Walvis Bay 'Bay Area', Namibia
    (1996) Heather-Clark, Stuart Andrew; Largier, John
    This dissertation forms part of a process which began when DANCED initiated the first stages of a project aimed at aiding the Namibian Government in the development of an Integrated Coastal Zone Management _Plan for the coastline of the Erongo Region. DANCED requested the assistance of the MPhil students, from the Department of Environmental and Geographical Science of the University of Cape Town, in the compilation of a baseline report for the region. The first step involved the collection and synthesis of baseline data on all environmental factors (natural and social) pertaining to the Erongo Region. This was followed by individual research dissertations by each member of the class. After review of the Baseline Report, the greater Walvis Bay 'bay area ' was identified as a priority area in terms of coastal zone management of the Erongo Region. The aim of this dissertation is thus to provide an environmental overview of the Walvis Bay ' bay area' that can assist planners and relevant authorities in the effective management the area. Firstly, the importance of the study area as a conservation area is established. It is noted that the Walvis Bay wetland is one of the top five most important wetland areas in Africa. Secondly, there is little co-ordination and communication between the authorities that have jurisdiction over portions of the study area and this has led to ineffective management of the area. Thirdly, the study area is defined and the major human activities operating within the study area are identified and described.