• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 19
  • 3
  • 1
  • Tagged with
  • 24
  • 24
  • 9
  • 8
  • 8
  • 7
  • 6
  • 6
  • 5
  • 5
  • 5
  • 5
  • 5
  • 4
  • 4
  • 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.
21

The social sustainability of the Table Mountain cableway

Deysel, Valencia 08 May 2014 (has links)
Social sustainability provides a meaningful approach for industry practitioners wishing to establish a platform to engage communities within enterprise development. It can be said that sustainability requires much more than environmental and fiscal achievements and, with an increased awareness of issues such as equity and power sharing, more corporates are incorporating their strategies in line with social responsibility values. This study therefore takes a closer look at how the Table Mountain Aerial Cableway Company, integrates this important concept of social sustainability in its business practices. The tourism industry has in fact grown to such an extent that global economists estimate the progress of international growth at between three and six percent annually. However, this growth can only be measured when businesses take social responsibility factors into consideration. According to the UNWTO (2011, p 1) UN Secretary-General, Ban Ki-Moon, opened the Fourth UN Conference on Least Developed Countries stating that the majority of: “…least developed countries (LDCs) are rich in resources. All have young and vibrant populations. These men and women need decent jobs, education, training, so they can make the most of their country’s assets - minerals and other commodities, farmland, rich stores of biodiversity and tourism potential”. This study therefore focuses on current and future issues pertaining to socially sustainable tourism at the Table Mountain Aerial Cableway Company in Cape Town, South Africa. In addition, it presents solutions for reducing the negative impacts of tourism, whilst at the same time embracing the benefits of tourism for the area and its local communities. The outcome of the study found that the Table Mountain Aerial Cableway Company added little value to social responsibility objectives. The company has made a significant effort in marketing their product through the mass media. However, there is an overall corporate responsibility barrier. Much still needs to be done to ensure accountability for social responsibility issues, not just within this particular company, but also throughout the tourism industry. / Environmental Sciences / M. Sc. (Environmental Science)
22

The social sustainability of the Table Mountain cableway

Deysel, Valencia 08 May 2014 (has links)
Social sustainability provides a meaningful approach for industry practitioners wishing to establish a platform to engage communities within enterprise development. It can be said that sustainability requires much more than environmental and fiscal achievements and, with an increased awareness of issues such as equity and power sharing, more corporates are incorporating their strategies in line with social responsibility values. This study therefore takes a closer look at how the Table Mountain Aerial Cableway Company, integrates this important concept of social sustainability in its business practices. The tourism industry has in fact grown to such an extent that global economists estimate the progress of international growth at between three and six percent annually. However, this growth can only be measured when businesses take social responsibility factors into consideration. According to the UNWTO (2011, p 1) UN Secretary-General, Ban Ki-Moon, opened the Fourth UN Conference on Least Developed Countries stating that the majority of: “…least developed countries (LDCs) are rich in resources. All have young and vibrant populations. These men and women need decent jobs, education, training, so they can make the most of their country’s assets - minerals and other commodities, farmland, rich stores of biodiversity and tourism potential”. This study therefore focuses on current and future issues pertaining to socially sustainable tourism at the Table Mountain Aerial Cableway Company in Cape Town, South Africa. In addition, it presents solutions for reducing the negative impacts of tourism, whilst at the same time embracing the benefits of tourism for the area and its local communities. The outcome of the study found that the Table Mountain Aerial Cableway Company added little value to social responsibility objectives. The company has made a significant effort in marketing their product through the mass media. However, there is an overall corporate responsibility barrier. Much still needs to be done to ensure accountability for social responsibility issues, not just within this particular company, but also throughout the tourism industry. / Environmental Sciences / M. Sc. (Environmental Science)
23

Custodians of the Cape Peninsula : a historical and contemporary ethnography of urban conservation in Cape Town

Swanepoel, Janie 12 1900 (has links)
Thesis (MA)--Stellenbosch University, 2013. / ENGLISH ABSTRACT: The official custodian of the Cape Peninsula mountain chain, located at the centre of Cape Town, is the Table Mountain National Park (TMNP). This park is South Africa’s only urban open-access park and has been declared a World Heritage Site. This thesis is an anthropological and historical examination of the past and present conservation of the Cape Peninsula . I provide an overview of the relationship between the urban environment and the Cape Peninsula aiming to illustrate the produced character of the mountains and its mediation in power relations. This study of custodianship reveals that protecting and conserving the Cape Peninsula is shaped by the politics of the urban and natural environment as well as by the experience of living in the city. As such, official and unofficial custodianship is informed by class and race differentiations, embedded in the politics of identity, responsive to the local and national political transformations in governance and connected to the urban struggles of the marginalised Capetonians. Furthermore, inherent in the notion of custodianship is the social appropriation of the Cape Peninsula which was shown to produce specific ideological representations of nature. The thesis presents an ethnographic study of Hangberg, a poor neighbourhood situated at the border of the TMNP. There, the encroachments and poaching within the park boundaries is addressed by focussing on the competing discourses between biodiversity, entitlement and heritage. The engagements between the TMNP, the state and Hangberg on the issues of conservation reveal the distinct complexities of running a national park in a city beset with inequalities. My focus on these engagements also illustrates that the manifestation of ‘community’ is a construction contingent upon circumstances which reflect a meaningful and political relationship between identity, citizenship and place, rather than a homogeneous group of people. I conclude with the idea that in attempting to make the park socially and racially equitable, urban conservation ought to begin to recognise its distinct urban character in the larger socio-environmental framework of the city. / AFRIKAANSE OPSOMMING: Die offisiële beskermheer van die Kaapse Skiereiland Bergreeks, geleë in die sentrum van Kaapstad, is die Tafelberg Nasionale Park (TNP). Die park is Suid-Afrika se enigste stedelike en oop-toegangspark en is verklaar as ’n Wêreld Erfenis Gebied. Hierdie tesis is ’n antropologiese en historiese studie van die huidige en geskiedkundige beskerming van die Kaapse Skiereiland. ’n Oorsig van die verhouding tussen die stedelike omgewing en die Kaapse Skiereiland ontbloot die geproduseerde karakter van die bergreeks en die bemiddeling daarvan in magsverhoudinge. ’n Studie van die beskermheerders van die Kaapse Skiereiland toon aan dat die beskerming en bewaring van die bergreeks (of dele daarvan) afhanklik is van die stedelike en nasionale politieke klimaat en die ervaring van ’n stedelike lewe. Sodoende word offisiële en nie-offisiële kuratorskap as klas- en ras-onderskeibaar, ingebed in identiteitspolitiek, verwant aan die plaaslike en nasionale politieke transformasies in die regering, en verbonde aan die stryd van armes in Kaapstad gedefinieer. Verder, inherent aan kuratorskap is die sosiale toe-eiening van die Kaapse Skiereiland wat spesifieke ideologiese voorstellings van die natuur in die stad produseer. Die tesis bied’n etnografiese studie van Hangberg aan, ’n arm woonbuurt geleë op die grens van die TNP. Ek bespreek die onwettige behuising en stropery binne die park se grense deur te fokus op die kompeterende diskoerse tussen biodiversiteit, regte en erfenis. Die onderhandelinge tussen die TNP, die staat, en Hangberg in verband met die kwessies rondom bewaring ontbloot die spesifieke kompleksiteit daarvan om ’n nasionale park in ’n stad geteister deur ongelykhede te bestuur. Hierdie fokus illustreer dat ‘gemeenskap’ manifesteer as ’n konstruksie wat afhanklik is van omstandighede en dui op ’n betekenisvolle en politieke verhouding tussen identiteit, burgerskap en plek, eerder as ’n homogene groep. Ek sluit af met die idee dat in ’n poging om die TNP meer sosiaal- en ras-inklusief te maak, behoort stedelike bewaring die spesifieke stedelike karakter daarvan te erken in die groter sosialeomgewingsraamwerk van die stad.
24

Development of a habitat suitability model to determine the potential distribution of Klipspringer (Oreotragus Oreotragus subsp. Oreotragus) in Table Mountain National Park

Smith, Richardt John January 2015 (has links)
Thesis (MTech (Nature Conservation))--Cape Peninsula University of Technology, 2015. / The klipspringer (Oreotragus oreotragus subsp. oreotragus) population became extinct on the Cape Peninsula in 1930. Being re-introduced into Table Mountain National Park (TMNP) in 1999 it became one of the species of special conservation concern to monitor in the Park. Most klipspringer territories are known by Park management but the distribution of all potentially suitable habitats for this species in the Park is not known. The main aim of this study is to produce a distribution range map that is representative of all potentially suitable habitats for the klipspringer within TMNP, through the use of a species distribution modelling tool. Since only presence data were available for this study, a popular presence-only modelling tool namely maximum entropy (MaxEnt) was used. The use of MaxEnt in species distribution modelling has become popular as it has proven to provide robust predictions of a species’ geographic distribution. Klipspringer occurrence data and five environmental variables namely altitude, slope, aspect, vegetation, and distance to urban edge were used as model input. Occurrence data were sourced through existing databases and employing a stratified random sampling technique of dividing the Park into different habitat subtypes to survey the Park for more klipspringer occurrences. These habitat subtypes consisted of a variety of vegetation communities or vegetation types and altitudinal and slope ranges available in the Park. Grid size for all the raster layers used was 10x10 m. Spatial filtering of one point per 100 m² grid was used to eliminate clumping of points. Six models were run at different regularisation multiplier (RM) values namely 0.25, 0.5, default (1), 2, 4 and 7. To assist in better understanding of the spatial extent of the occurrence data and the areas inhabited by the klipspringer, home range analyses were carried out. This was done through kernel density estimation in the Geospatial Modelling Environment (GME). All six bandwidth parameters in GME namely smoothed cross validation (SCV), biased cross-validation (BCV), a second BCV algorithm, plug-in estimator, least squares cross validation and the likelihood cross validation (CVh) were tested. The smoothed cross validation and likelihood cross validation bandwidth algorithms provided the best visual output of klipspringer home ranges and territories. Home range sizes from the SCV output ranged from about 3 – 11 ha across the study area, and home range size for the CVh output ranged from 0.6 – 2.5 ha. The output from the CVh algorithm was interpreted as territories rather than home ranges, as it is based on a univariate kernel unlike, the SCV algorithm that produces rotated bivariate kernels. iv The default regularisation multiplier of 1 provided the best probability distribution output, whilst values lower than the default tended to underestimate the prediction and those values higher than the default were tending towards overestimations. Response curves for the default RM also gave the most ecologically meaningful responses of the klipspringer to each environmental variable. Model evaluation in the form of area under the receiver operating characteristic curve (ROC AUC) showed that all models performed well. Therefore, the choice of the “best” model was based on the ability to provide ecological interpretation, on the shape of the response curve and the probability distribution maps. Consequently, the default RM model was considered the best, with an AUC score of 0.903. Altitude and vegetation contributed the most to suitable habitat and therefore indicates that klipspringer in the Park do prefer high altitudinal areas with the right vegetation to feed on. Suitable altitudinal ranges are from 400 m.a.s.l. and higher and ericaceous fynbos is the most preferred vegetation community. Slope, aspect and distance to urban edge played a less important role in suitable klipspringer habitat. The probability map and an additional binary map produced at the 10 percentile training logistic presence threshold showed that suitable habitat for the klipspringer occurs in all three sections of the Park in different proportions. These maps can be used by Park management to prioritise conservation efforts and future re-introductions. / National Research Foundation

Page generated in 0.0531 seconds