There has been a great deal of focus on young people and how they obtain information about reproductive health matters in the era of HIV/AIDS. However, there has very limited research on role of traditional initiation schools in the era of HIVIAIDS. In some parts of South Africa, young men and women continue to attend traditional initiation schools. The primary aim of these schools is to disseminate information about sexuality and other reproductive health matters in order to ensure that young people are well prepared for their future social growth, societal responsibilities and conjugal matters. Interviews were conducted with young people who had attended traditional initiation schools. The study was conducted in three villages in the Limpopo Province in South Africa where traditional initiations are widely practices. The study examines the impact of traditional initiation schools on adolescent's sexuality and reproductive health behaviour. The findings of the study show that traditional initiation schools have an important role to play in imparting information about sexuality and reproductive health. Traditional initiation schools prepare young people for the transition to adulthood. It is believed that these schools produce men who are independent, brave and courageous and women who are good mothers, wives and daughter-in-Iaws. However, some young men and women feel that they are more likely to engage in sexual activities soon after attending traditional initiation schools. This is because there is massive use of sexually explicit language during the process of initiation. Some young people feel that traditional initiation schools have contributed to the increase in sexual activity and as a result, negative reproductive health outcomes. However, the main conclusion is that traditional initiation schools have an important role to play to shaping the sexual and reproductive health behaviour of Venda young men and women. / Thesis (M.A.)-University of KwaZulu-Natal, Durban, 2005.

Although the leopard (Panthera pardus) is one of the more successful large carnivores, challenges for leopard conservation emulate those of other more endangered carnivores, and they are a model species for investigating issues affecting carnivore persistence worldwide. This thesis represents a six year study of leopard on the Karongwe Game Reserve, South Africa, which provided a unique opportunity to observe various aspects of behavioural ecology in the absence of prey availability constraints or human persecution. Small, enclosed reserves such as Karongwe make up 16.8% of the total land in South Africa and undertaking sound ecological research in these areas provides valuable data for evidence-based conservation and management. The leopard is notoriously shy and difficult to study and I used free darting and habituation to enhance visual observation, in order to understand the ecological processes influencing leopard reproductive success and survival. My results show that leopard in the high prey area studied, consume almost double the number of ungulates as leopard in similar habitats elsewhere. This generalist predator improved its hunting success by selecting vulnerable prey and selectively hunted in habitats of intermediate density, where preferred prey were most abundant. Ample nutrition played a key role in reproductive health and reduced the duration of reproductive parameters below that previously recorded in the literature. Any additional nutritional input could not translate into increased population growth as females were already reproducing optimally. Female territorial size and habitat selection were determined by the availability of riparian habitat and resources of their preferred prey. Territoriality however was governed by prey biomass. Neighbouring leopards were territorial, sharing little space (average 11% territorial overlap) and hunting five times more often in the core than in the rest of their territory. During periods of prey richness, females became more territorial and there was a positive “bottom up” effect through subadult recruitment. Density-dependent intraspecific and interspecific competition for limited space regulated the population around carrying capacity, and constrained population growth. These results provide fundamental baseline data about leopard in the absence of human disturbance, or prey constraints. They highlight that, although the influence of optimal nutrition is important in the reproductive health and territoriality of leopard, habitat quality and quantity are ultimately what govern leopard carrying capacity and population size. I provide baseline reproductive, carrying capacity and territorial data for agencies developing policy, and for setting priorities in conservation and management, as well as habitat protection and restoration, for not only this species but other threatened species as well. / Thesis (Ph.D.)-University of KwaZulu-Natal, Westville, 2013.

<p>The study adopted qualitative research methods because the issues to be researched are complex social matters. The approach was three-pronged. Firstly, a desktop assessment of the claim was done. Secondly, semi-structured interviews were conducted with selected households in the community to understand their experiences after dispossession and their perception of the restitution claim. Thirdly, a combination of desktop analysis and household interviews was employed to understand the socio-economic dynamics and evaluate the feasibility of the community&rsquo / s perceptions.</p>

Climate detection studies point to changes in global surface temperature and rainfall patterns over the past 100 years, resulting from anthropogenic influences. Studies on the analysis of rainfall patterns [1950 – 1999] in southern Africa’s summer rainfall areas show an increase in the duration of late summer dry spells, and this change is in line with expected effects of global warming. Observations of surface temperature increases are consistent with climate projections from General Circulation Models (GCMs), as well as with overall changes in climate over the past century. As such, the alterations in climate conditions have a potential to significantly impact agro-ecosystems. The changes in these climatic patterns are projected to result in a cascade of changes in crop responses, and their associated crop yield-limiting factors through altering water available for agriculture, as well as yield-reduction factors by increasing pest/disease/weed prevalence, both of which may lead to agricultural production being affected severely. The objective of this study is to explore effects of scenarios of climate change on agrohydrological responses in the Limpopo Catchment, with an emphasis on the development and application of statistical modelling and analysis techniques. The algorithms of temperature based life cycle stages of the Chilo partellus Spotted Stem Borer, those for agricultural water use and production indicators, and for net above-ground primary production (an option in the ACRU model) as a surrogate for the estimation of agricultural production. At the time that these analyses were conducted, the downscaled daily time step climate projections of the ECHAM5/MPI-OM GCM, considered to indicate projections that are midway between the extremes from other GCMs for southern Africa, were the only scenarios available at a high spatial resolution which had been configured for South Africa. Further, the statistical analysis techniques conducted in the dissertation include quantitative uncertainty analyses on the temperature and precipitation projections from multiple GCMs (the output of which subsequently became available), as well as validation analyses of various algorithms by comparing results obtained from the GCM’s present climate scenarios with those from historically obtained climates from the same time period. The uncertainty analyses suggest that there is an acceptable consistency in the GCMs’ climate projections in the Limpopo Catchment, with an overall high confidence in the changes in mean annual temperature and precipitation projections when using the outputs of the multiple GCMs analysed. However, the means of monthly projections indicated varied confidence levels in the GCMs’ output, more so for precipitation than for temperature projections. Findings from the Validation analyses of the ECHAM5/MPI-OM GCM’s present climate scenario estimations of agricultural production and the agricultural yield-reduction (Chilo partellus) factor against those from observed baseline climate conditions for the same time period indicated a positive linear relationship and a high spatial correlation. This suggests that the ECHAM5/MPI-OM GCM’s present climate scenario is relatively robust when compared with output from observed climate conditions. ECHAM5/MPI-OM GCM projections show that agricultural production in future might increase by over half in the southern and eastern parts of the Limpopo Catchment compared to that under present climate conditions. Findings from the projections of the yield-limiting factor representing water available for agriculture over the Catchment suggest increases in the agricultural water productivity indicator under future climate conditions, with pronounced increases likely in the eastern and southern periphery. On the other hand, the agricultural water use indicator maintained high crop water use over most of the Catchment under all climate scenarios, both present and future. These positive effects might be due to this particular GCM projecting wetter future climate conditions than other GCMs do. Similar increases were projected for the yield-reduction factor, viz. the development of Chilo partellus over the growing season. These results suggest an increase in the C. partellus development, and thus prevalence, over the growing season in the Catchment, and this correlates spatially with the projected rise in agricultural production. The projected positive effects on agricultural production are thus likely to be reduced by the prevalence in agricultural yield-reduction factors and restricted by agricultural yield-limiting factors. The techniques used in this study, particularly the temperature based development models for the agricultural yield-reduction factor and the agricultural water use/water productivity indicators, could be used in future climate impact assessments with availability of outputs from more and updated GCMs, and in adaptation studies. This information can be instrumental in local and national policy guidance and planning. Keywords: Climate projections (scenarios), agricultural production, agricultural yield-reduction (Chilo partellus) and -limiting factors, uncertainty analysis, validation analysis. / Thesis (M.Sc.)-University of KwaZulu-Natal, Pietermaritzburg, 2011.

Fifty-eight fecal samples from vervet monkeys (Chlorocebus [Cercopithecus] aethiops) at a sanctuary near Tzaneen, Limpopo Province, South Africa, were collected and analyzed to determine which species of gastrointestinal parasites they harbored, and differences in infection rates were examined. Three parasites were found, including two nematodes (Trichuris trichiura and one tentatively classified as Strongyloides spp.) and one protozoa (Balantidium coli). Rates of B. coil and Strongyloides spp. infection were similar in captive (41.9% and 77.4%, respectively) and wild (35% and 75%, respectively) monkeys, but rates of T. trichiura infection were significantly higher in wild individuals. No captives were infected with T. trichiura, but 15% of wild monkeys were infected. Although humans in other regions of South Africa have already been found to harbor two of these parasites (Strongyloides spp. and T. trichiura), caution should still be taken in areas that experience high rates of human-vervet interaction or conflict. Also, evidence suggests that the vervets may have been exposed to B. coil from a nearby pig farm, indicating that humans may pose as much of a threat to vervet health as vice versa. / Department of Anthropology

Thesis -- Departmental honors in Economics. / Bibliography: ℓ. 90-96.

Thesis (MSc) -- Stellenbosch University, 1996. / ENGLISH ABSTRACT:Principle objectives of this study were to investigate the ecological feasibility of sustained utilization of mopane, using Venetia Limpopo Nature Reserve as a pilot study area. The study was limited to three different mopane dominated vegetation types on the reserve with most research being conducted in C.mopane woodland. Results can be summarized as follows: 1. Colophospermum mopane is ubiquitous on VLNR. 2. C.mopane woodland has the deusest mopane growth of the three vegetation types and highest densities are found on soils (OaB, VaB, Du, SwB & VaA) in association with C.mopane woodland. There seems to be a correlation between mopane density and soil type. 3. Largest mopane trees according to height and circumference were found in C.mopane/C.apiculatum open woodland. There is no significant difference between height and circumference on different soil types. 4. Most senility occurs in C.mopane shrubland and there is a significant difference in senility between mopane associated with different soils on which this vegetation type occurs. 5. Oldest average ages per tree were fo•.md in C.mopane woodland while growth rates were fastest in C.moparse!C.apiculatum open woodland. 6. There is a significant positive correlation between total and charcoal weights for mopane. Total and charcoul weights per tree were highest for C.mopane/C.apiculatum open woodland, while weights per hectare were highest for C.mopane woodland. Soils could not positively be associated with this trend. 7. Mopar.e lends itself to harvesting, especially C.mopane ••10odland in the Endora, Lizzulea and Hilda areas. Winter months seem to be most desirable for harvesting activities. Hand felling in elongated patches (increases ecotone boundary) is recommended where labour is cheap. A harvesting strategy of between 25% and 50% would make the operation economically viable and ecologically acceptable. An optimum harvesting rate of 27% is suggested by a harvesting model developed specifically for this mopane data. 8. Total herbivore densities, distribution and species proportions can be expected to change following bush clearing. Habitat for grazers should increase due to an increased grass production. Habitat for browsers should not be influenced much. Effect of noise and human disturbance during harvesting, especially for elephants is negligible, as hunting activities already take place on VLNR. 9. Grass production would increase but quality should decrease after harvesting, due to an increase in low quality opportunistic species, especially if soil disturbance takes place. Grass quality is best in association with herbaceous species such as Salvadora angustifolia. Carrying capacity for grazers should increase after harvesting as a result of habitat change and grass biomass increase. 10. Total browse production would decrease but leaf biomass should increase on remaining trees as they have improved water availability due to Q lack of intra­ specific competition. Higher seed production and more flowering takes place at lower tree densities. Greatest advantages for browsers after harvesting, is the fact that leaves become senescent later in autumn and that spring leaf flush takes place earlier thus prolonging bro\'se availability. / AFRIKAANSE OPSOMMING:Die hoof doelwitte van hierdie studie was om te bepaal wat die invloed van die oes van mop nie op die ekologie sou wees as dit op 'n volgehoue basis plaasvind en tot w•atter mate mopanie geskik is vir hou skoolvervaardiging. Die navorsing is op die Venetia Limpopo Natuureservaat in slegs drie van die belangrikste mopanie veldtipes uitgevoer met die oorgrote meerderheid van die navorsing in die C.mopane bosveld. Die resultate van die studie kan soos volg opgesom word: 1. Colophospermum mopane is alomteenwoordig op die VLNR. 2. Die C.mopane bosveld het die hoogste digtheid van al drie veldtipes en word ook geassosieer met sekere grondtipes (OaB, VaB, Du, SwB & VaA) wat eie is aan hierdie spesifieke veldtipe. Daar blyk 'n korrelasie te wees tussen die digthede van mopanie en grondtipes. 3. Die grootste mopanie borne, ten opsigte van hnogte en omtrek, word in die C.mopane/C.apiculatum oop bosveld aangetref. Daar is nie 'n beduidende verskil tussen die hoogte en omtrek van mopanie op die verskillende grondtipes nie. 4. Die C.mopane struikveld toon die meeste seniliteit ten opsigte van die persentasie kruin dood. Daar is 'n definitiewe aanduiding dat seniliteit ooreenstem met sekere grondtipes veral met betrekking tot die mopanie struikveld. 5. Die C.mopane bosveld het gemiddeld die oudste borne terwyl die C.mopane/C.apiculatum oop bosveld die vinnigste groeikoers toon. Die bogenoemde feite het 'n ver0and met die grondtipes. 6. Daar is 'n posltiewe korrelasie tussen die totale gewig en die houtskoolgewig van mopanle. Die S\vaarste borne is in die C.mopane!C.apiculatum oop bosveld aangetref, terwyl die swaarste gewig per hektaar in die C.mopane bosveld aangetref is. Gewig kon nie met grondt pes gekorreleer word nie. 7. Die mopanie in die C.mopane bosveld is geskik vir die oes vir houtskool, veral in die Endora, Lizzulea en Hilda gebiede. Dit is raadsaam om die borne in verlengde stroke per hand af te kap (vergroot die ekotoongebied), veral waar arbeid goedkoop is. 'n Oesstrategie van tussen 25% en 50% vir mopanie word aanbeveel om dit ekonomies en ekologies aanvaarbaar te maak. 'n Optimum oesstrategie van 27% word aanbeveel deur 'n oes model wat spesifiak vir hierdie mopane data opgestel is. 8. Daar kan verwag word dat na die oes van mopanie die getalle asook verspreidingspatrone van alle hoefdierspesies kan verander. 'n Voordeel van lae mopanie digthede is dat die verspreiding van die blaarbiomassa ewerediger oor die seisoene sal geskied. Grasvreters word bevoordeel vanwee die verandering in habitat. Die effek van geraas en ander oesbedrywighede op olifante behoort klein te wees aangesien jagaktiwiteite alreeds op diereservaat toegepas word en hulle redelik gewoond daaraan behoort te wees. 9. Grasproduksie behoort toe te neem terwyl die kwaliteit daarvan afneem as gevolg van opportunistieslae kwaliteit grasspcsies wat toeneem na die oes van mopanie, veral as die grand tydens oesaktiwiteite versteur word. Die beste kwaliteit gras word in assosiasie met kruidagtige spesies, veral Salvadora angustifolia, gevi.nd. As gevolg van die verandering in habitat asook die toename in grasbiomassa neem die drakrag vir grasvreters na die oes an mopanietoe. 10. Di.e totale blaarbi.)massa behoort na die oes van mopanie af te neem, maar behoort terselfdertyd op die oorblywende borne as gevolg van die afname in kompetisie vi= watr en anrler natuurlike hulpbronne toe te neem. Hoer persentasies blomvorming en saadproduksie vind by laer boomdigthede plaas. Die grootste enkele voordeel vir blaarvreters, na die oes van mopanie, is die feit dat die blare later in die herfs afval en vroeer in die lente uitbot en dus die voedselbeskikbaarheid vir blaarvreters verleng.

Thesis (MPhil (Information Science))--University of Stellenbosch, 2007. / The world has advanced and grown to a stage where a person without a basic computer literacy finds it almost impossible to function comfortably in society. To address the situation governments all over the world are encouraging their citizens to become technologically literate. Countries are spending large sums of money to integrate ICTs in education. The South African government on its part has realized and acknowledged the importance of Information and Communication Technology in education. Hence, its White paper on e-Education, which provides for the integration of ICTs into schools. This study looks at efforts being made by the Department of Education and other education stakeholders to address the ICT situation in some schools based in a rural area of the Limpopo Province. A well-resourced school in so far as ICTs are concerned was visited to assess the functionality and applicability of ICT within the school system and to make comparisons to less resourced schools. The study highlights the plight of schools in rural areas where the lack of basic amenities such as adequate accommodation, furniture, water, etc. is the order of the day. It is however pointed out that dwelling on these issues is no solution as the question of ICT integration into schools is a non negotiable one, if South African learners are to be kept abreast with trends in other parts of the world. That is, without adequate immersion into ICT, learners would not be globally competitive. The ICT situation in schools in the Limpopo Province has been analysed within a framework developed under this study. The framework is set to help the Department of Education determine the suitable intervention programmes for each level of ICT integration. In addition, the study concludes with a recommendation. The success or failure to integrate ICT into schools, especially those in rural areas, depends to a large extent on the kind of intervention the government adopts. Since all schools have not attained the same level of ICT integration, there should be a clearly defined audit to determine what is needed and how it should be provided. This study raises some of the key issues for integration of ICTs in schools within a rural setting.

This study explores the management of parent volunteers in secondary schools in the Limpopo Province. A literature study was conducted to investigate the existing theories and models of managing parent volunteerism in secondary schools. The literature revealed how parent volunteer programmes are conducted in countries, which have developed successful programmes such as the United States. The present state of parent volunteering in secondary schools in South Africa is also investigated to reveal the current situation. A qualitative investigation in two secondary schools in the Limpopo Province was done. Data was gathered by means of semi-structured interviews with principals and deputy principals. Analysed data revealed that there are no volunteer programmes which are implemented in secondary schools in the Limpopo Province and school managers do not have the necessary skills to implement and manage parent volunteer programmes at secondary schools. / Educational Studies / (M.Ed (Education Management))

The study was conducted in the secondary schools of Vhembe district. Five secondary schools were selected for study. Data were collected by interviews. Interview involved asking questions, listening and recording answers and then following up with additional relevant questions. The findings revealed that lack of training regarding change influences people to resist change. Therefore, before the initiation of any change, the Department of Education should train all stakeholders involved in the day-to-day implementation of change. This will minimize resistance during the implementation stage. The study recommends that educators and HoD's should work hand in hand to support their principals in order to ensure the smooth running and management of change in their schools. / Educational Studies / M. Ed. (Education Management)