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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Leopard conservation, tourism and local communities in the Cederberg

van Schalkwyk, Irené January 2019 (has links)
Magister Artium - MA / The Cederberg is increasingly associated with wildlife and ecotourism. Long-established rural communities practising subsistence farming reside in the Cederberg, some on the very boundary of the Cederberg Wilderness Area. Land uses related to tourism and conservation are currently reframing the Cederberg as a leisure landscape; a development that is not always compatible with sustaining the livelihoods of local inhabitants. Humans often occupy spaces to create a ‘civilised’ place of belonging for themselves and their domestic animals, and may regard certain indigenous wildlife species (such as baboons and leopards) as intrusive vermin. Livestock-keeping communities in the Cederberg are affected in particular by leopard conservation efforts. Livestock (sheep and donkeys in particular) is important to these farmers but often in danger of becoming prey to wild predators. In the Cederberg, the endangered Cape Mountain Leopard moves freely between the protected and inhabited spaces and often comes into contact with livestock owned by local subsistence farmers. This dissertation is rooted in the emerging sub-discipline of ‘animal geographies’. It explores divergent views of the term ‘wilderness’ as well as the treatment of ‘wild’ animals within the areas occupied by local people. It focusses on the community involvement in conservation practices and human-wildlife conflict issues, exploring community responses to their changing context and especially current conservation practices of CapeNature and the Cape Leopard Trust (the provincial conservation authority and an NGO respectively). Interviews with local people about current and historical leopard encounters are drawn upon in the analysis. The study is concerned to understand how conservation is impacting on local communities, and their responses to these shifts. Results suggest that there is substantial gap in the relationship with the communities and conservation authorities, especially regarding leopard conservation and livestock preservation. The communities of Wupperthal continue to suffer significant losses due to leopard predation. As it is now illegal to trap or kill leopards, residents have few strategies to protect their livestock. While some communities have a better relationship with CapeNature regarding the tourism activities within their community and other conservation initiatives, their considerable frustration was evident. The study explores the complex land issues in the region, and suggests possibilities for improvement in the relationship between local subsistence farmers and conservation authorities.
2

Design of an ad hoc wireless network for wildlife telemetry tracking in the Cederberg

Brits, Johan George 03 1900 (has links)
Thesis (MScEng (Electrical and Electronic Engineering))--University of Stellenbosch, 2011. / ENGLISH ABSTRACT: This thesis involves research on wildlife telemetry tracking for the Cape Leopard Trust (CLT). The CLT needed a network to transfer GPS data and single frame photos from remote locations in the Cederberg to a researcher's base station. The proposed solution is an ad hoc wireless network, where nodes perform polling of leopard collars and send information via the multi-hop network to the researcher's base once it is downloaded from a collar. The literature study involved medium access control - and routing protocols for e ectively transferring information. The solution was implemented in hardware and range tests were done in the Cederberg to determine feasible locations for nodes in this network for covering most of the CLT study area. Link budgets for this area was determined with Radio Mobile to compare with actual ranges as measured. The simulation of protocols was done in OMNET++ which could be compared with actual results from the physical network. / AFRIKAANSE OPSOMMING: Hierdie tesis handel oor navorsing wat gedoen is vir die Kaapse Luipaard Trust (CLT) vir die opsporing van luipaarde. Die CLT het 'n netwerk nodig gehad wat GPS data en enkel raam fotos van afgeleë gebiede in die Cederberge na 'n navorser se basis stuur. Die voorgestelde oplossing is 'n ad hoc draadlose netwerk, waar nodisse luipaard nekbande oproep om data af te laai en dan te stuur deur die multi-hop netwerk na die navorser se basis. Die literatuurstudie handel oor medium toegangs beheer - en roete verkryging protokolle vir die effektiewe oordrag van informasie. Die oplossing is in hardeware geïmplimenteer en radio-afstand-toetse is gedoen in die Cederberge om goedgeleë posisies vir nodisse te bepaal om die grootste gedeelte van die CLT studie area te dek. Radio Mobile is gebruik om voorspellings te maak rakende die afstande verkrygbaar tussen radios om te vergelyk met die fisiese metings in die veld. Die simulasie van protokolle is gedoen in OMNET++ en vergelyk met prestasie metings op die fisiese netwerk.

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