Financial liberalization and financial instability in the selected SADC member countries
- Authors: Cele, Nolungelo Mercy
- Date: 2018
- Subjects: Finance Financial crises Finance -- Developing countries
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/8978 , vital:34179
- Description: The study examined the impact of financial liberalization on financial instability in selected SADC member countries namely South Africa, Tanzania, Madagascar and Botswana for the period 1970-2012. The Panel data methodology was adopted to establish the relationship between the two variables. Impaired loans were used to capture financial instability and financial reforms to capture the level of financial liberalization. Credit to the private sector, government expenditure, GDP and inflation were utilised as control variables The empirical findings reveal that financial liberalization leads to financial instability. The financial reforms were found to be positively related with the impaired loans ratio in almost all the specifications. It was also found that financial instability intensifies when the global financial crisis is taken into consideration. This suggests that financial liberalization can therefore be another source of financial instability in the SADC countries. The empirical results imply that policy makers should focus on reforms that give due share to the regulations rather than just simply liberalizing the financial sector.
- Full Text:
- Date Issued: 2018
- Authors: Cele, Nolungelo Mercy
- Date: 2018
- Subjects: Finance Financial crises Finance -- Developing countries
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10353/8978 , vital:34179
- Description: The study examined the impact of financial liberalization on financial instability in selected SADC member countries namely South Africa, Tanzania, Madagascar and Botswana for the period 1970-2012. The Panel data methodology was adopted to establish the relationship between the two variables. Impaired loans were used to capture financial instability and financial reforms to capture the level of financial liberalization. Credit to the private sector, government expenditure, GDP and inflation were utilised as control variables The empirical findings reveal that financial liberalization leads to financial instability. The financial reforms were found to be positively related with the impaired loans ratio in almost all the specifications. It was also found that financial instability intensifies when the global financial crisis is taken into consideration. This suggests that financial liberalization can therefore be another source of financial instability in the SADC countries. The empirical results imply that policy makers should focus on reforms that give due share to the regulations rather than just simply liberalizing the financial sector.
- Full Text:
- Date Issued: 2018
An investigation of the aquatic macroinvertebrate fauna of the southern Great Escarpment (South Africa): insights from ecological and genetic studies
- Authors: Taylor, Chantal Lee
- Date: 2016
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4275 , http://hdl.handle.net/10962/d1020839
- Description: Biological diversity in freshwater biomes is vital to maintain healthy, functioning ecosystems with resilience to disturbance and the impacts of climate change. Freshwater ecosystems provide essential resources to life on Earth. However, as increasing pressure is being placed on the environment by human population growth, the quality of freshwater resources and the health of these ecosystems are at risk. Mountain streams provide an important source of water and are usually less affected by anthropogenic stressors, compared to lowland freshwaters. These montane streams are therefore of important conservation value and due to their untransformed nature serve as ideal ecosystems for biodiversity studies and as reference sites for studies on environmental change. This study explores aquatic macroinvertebrate biodiversity of the southern Great Escarpment in South Africa. Species assemblages and the environmental variables of each site were sampled from first order streams across five different mountain blocks along the Great Escarpment. Additionally, mitochondrial DNA of three mayfly species (Afroptilum sudafricanum, Demoreptus natalensis and Demoreptus capensis), commonly occurring in the study area, was analysed to compare the genetic diversity between habitat specialist and habitat generalist species. A total of 2 595 macroinvertebrate specimens from 47 families and 86 species were collected with several interesting and potentially new species being discovered. Partitioned diversity analyses indicate that macroinvertebrate diversity varies across mountain blocks. Multivariate analyses indicate that differences in assemblages could be attributed to differences in environmental variables between sites, particularly water velocity, total dissolved solids and salinity. As these environmental variables reflect of the topography of the sites, differences in species assemblages was attributed to difference in topography and therefore biotopes present. Habitat-restricted mayfly species (D. natalensis and D. capensis), occur in distinct populations confined to mountains blocks. Isolation-by-distance analyses further emphasis that these species are genetically restricted by their habitat preference for mountain streams. In contrast, A. sudafricanum, a habitat generalist, showed no indication of genetic structure due to location or distance. Possible cryptic taxa and new species were identified within A. sudafricanum and Dermoreptus respectively. This study provides an important contribution to the baseline data of freshwater macroinvertebrate diversity for the southern Great Escarpment region and provides insights into the considerable genetic diversity of selected aquatic taxa across this region.
- Full Text:
- Date Issued: 2016
- Authors: Taylor, Chantal Lee
- Date: 2016
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4275 , http://hdl.handle.net/10962/d1020839
- Description: Biological diversity in freshwater biomes is vital to maintain healthy, functioning ecosystems with resilience to disturbance and the impacts of climate change. Freshwater ecosystems provide essential resources to life on Earth. However, as increasing pressure is being placed on the environment by human population growth, the quality of freshwater resources and the health of these ecosystems are at risk. Mountain streams provide an important source of water and are usually less affected by anthropogenic stressors, compared to lowland freshwaters. These montane streams are therefore of important conservation value and due to their untransformed nature serve as ideal ecosystems for biodiversity studies and as reference sites for studies on environmental change. This study explores aquatic macroinvertebrate biodiversity of the southern Great Escarpment in South Africa. Species assemblages and the environmental variables of each site were sampled from first order streams across five different mountain blocks along the Great Escarpment. Additionally, mitochondrial DNA of three mayfly species (Afroptilum sudafricanum, Demoreptus natalensis and Demoreptus capensis), commonly occurring in the study area, was analysed to compare the genetic diversity between habitat specialist and habitat generalist species. A total of 2 595 macroinvertebrate specimens from 47 families and 86 species were collected with several interesting and potentially new species being discovered. Partitioned diversity analyses indicate that macroinvertebrate diversity varies across mountain blocks. Multivariate analyses indicate that differences in assemblages could be attributed to differences in environmental variables between sites, particularly water velocity, total dissolved solids and salinity. As these environmental variables reflect of the topography of the sites, differences in species assemblages was attributed to difference in topography and therefore biotopes present. Habitat-restricted mayfly species (D. natalensis and D. capensis), occur in distinct populations confined to mountains blocks. Isolation-by-distance analyses further emphasis that these species are genetically restricted by their habitat preference for mountain streams. In contrast, A. sudafricanum, a habitat generalist, showed no indication of genetic structure due to location or distance. Possible cryptic taxa and new species were identified within A. sudafricanum and Dermoreptus respectively. This study provides an important contribution to the baseline data of freshwater macroinvertebrate diversity for the southern Great Escarpment region and provides insights into the considerable genetic diversity of selected aquatic taxa across this region.
- Full Text:
- Date Issued: 2016
The diversity and distribution patterns of intertidal fish in the Agulhas bioregion
- Authors: Roux, Maryanne
- Date: 2013
- Subjects: Intertidal fishes , Marine fishes -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10723 , http://hdl.handle.net/10948/d1019712
- Description: This study aimed to expand the existing knowledge on the diversity and distribution patterns of intertidal fishes in the Sardinia Bay MPA and adjacent open access areas. It focussed particularly on in intertidal fish communities along the Agulhas Bioregion coast which has been understudied, especially in recent years. Typical resident species belonging to the family Clinidae were the most abundant, conforming to previous studies. Species from the family Gobiidae were the second most abundant in this study but this family was not previously recorded as being abundant. Transient species were unimportant in the current study which is in contrast to previous studies in the region and suggests a change in species composition. Certain transient species utilised intertidal rockpools as part of their nursery areas in the Eastern Cape, as has previously been found around Algoa Bay. A decrease in species richness from east to west was recorded in this study which has been noted by previous authors and the diversity and distribution patterns of the intertidal fish in the current study conformed to patterns found previously. The position of the biogeographic boundary between the Agulhas and Natal Bioregions could not be confirmed but Wavecrest (along the Transkei coastline) appeared to be part of a transition zone rather than a fixed break. More sampling around this area is recommended to determine the location and understand the dynamic nature of this boundary. The fish species were found to be vertically distributed across the shore with most of the resident species being more abundant across the low shore while the transient species were more abundant in the middle to low shore pools. This vertical distribution has been found at many sites around the world. The volume of the pools proved to be the primary controlling factor while the effect of temperature on vertical distribution could not be demonstrated. The benefits of the Sardinia Bay Marine Protected Area on this unexploited community of fishes could not be demonstrated but the long term benefit of protection has yet to be shown. Results from this study suggest that despite the correspondence with general biogeographic trends, the intertidal fish community has changed in composition (at least in terms of transient species) during the last 30 years and the cause for these changes may in part be reduced recruitment from exploited linefish.
- Full Text:
- Date Issued: 2013
- Authors: Roux, Maryanne
- Date: 2013
- Subjects: Intertidal fishes , Marine fishes -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10723 , http://hdl.handle.net/10948/d1019712
- Description: This study aimed to expand the existing knowledge on the diversity and distribution patterns of intertidal fishes in the Sardinia Bay MPA and adjacent open access areas. It focussed particularly on in intertidal fish communities along the Agulhas Bioregion coast which has been understudied, especially in recent years. Typical resident species belonging to the family Clinidae were the most abundant, conforming to previous studies. Species from the family Gobiidae were the second most abundant in this study but this family was not previously recorded as being abundant. Transient species were unimportant in the current study which is in contrast to previous studies in the region and suggests a change in species composition. Certain transient species utilised intertidal rockpools as part of their nursery areas in the Eastern Cape, as has previously been found around Algoa Bay. A decrease in species richness from east to west was recorded in this study which has been noted by previous authors and the diversity and distribution patterns of the intertidal fish in the current study conformed to patterns found previously. The position of the biogeographic boundary between the Agulhas and Natal Bioregions could not be confirmed but Wavecrest (along the Transkei coastline) appeared to be part of a transition zone rather than a fixed break. More sampling around this area is recommended to determine the location and understand the dynamic nature of this boundary. The fish species were found to be vertically distributed across the shore with most of the resident species being more abundant across the low shore while the transient species were more abundant in the middle to low shore pools. This vertical distribution has been found at many sites around the world. The volume of the pools proved to be the primary controlling factor while the effect of temperature on vertical distribution could not be demonstrated. The benefits of the Sardinia Bay Marine Protected Area on this unexploited community of fishes could not be demonstrated but the long term benefit of protection has yet to be shown. Results from this study suggest that despite the correspondence with general biogeographic trends, the intertidal fish community has changed in composition (at least in terms of transient species) during the last 30 years and the cause for these changes may in part be reduced recruitment from exploited linefish.
- Full Text:
- Date Issued: 2013
Maintenance of university facilities in developing countries
- Authors: Bowazi, Kenneth Mtunduwatha
- Date: 2011
- Subjects: College facilities -- Developing countries , Educational planning -- Developing countries
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:9723 , http://hdl.handle.net/10948/d1008472 , College facilities -- Developing countries , Educational planning -- Developing countries
- Description: Universities in developing countries are deteriorating physically due to lack of planned maintenance, lack of maintenance policies in the institutions, lack of up-to-date security system, and also lack of qualified personnel at decision-making level. Lack of planning leads to reactive maintenance. It also leads to unbudgeted expenditure and has an impact on the amount of money allocated to maintenance which results in unavailability of funds to carry out maintenance duties. Institutions which have no maintenance policy lack guidelines to follow when a maintenance problem arises. Most personnel in charge of maintenance are junior management or at supervisory level as a result they are not part of middle management that strategically directs the organisation. Most of the decisions made at supervisory scale are easily overruled at management level where the maintenance manager is not present during meetings to motivate maintenance cases. Lack of efficient security also allows vandalism to rise which contributes to the deterioration of facilities. Universities lack creativity and cost management skills to raise its own funds to supplement the maintenance budget, which is largely funded by the government. This study recommends employment of built environment professionals in decision-making positions. It also recommends that organizations should have a maintenance policy in place. Investment should be made in good security systems and management of the facilities should include income generating activities that could subsidise the maintenance budget.
- Full Text:
- Date Issued: 2011
- Authors: Bowazi, Kenneth Mtunduwatha
- Date: 2011
- Subjects: College facilities -- Developing countries , Educational planning -- Developing countries
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:9723 , http://hdl.handle.net/10948/d1008472 , College facilities -- Developing countries , Educational planning -- Developing countries
- Description: Universities in developing countries are deteriorating physically due to lack of planned maintenance, lack of maintenance policies in the institutions, lack of up-to-date security system, and also lack of qualified personnel at decision-making level. Lack of planning leads to reactive maintenance. It also leads to unbudgeted expenditure and has an impact on the amount of money allocated to maintenance which results in unavailability of funds to carry out maintenance duties. Institutions which have no maintenance policy lack guidelines to follow when a maintenance problem arises. Most personnel in charge of maintenance are junior management or at supervisory level as a result they are not part of middle management that strategically directs the organisation. Most of the decisions made at supervisory scale are easily overruled at management level where the maintenance manager is not present during meetings to motivate maintenance cases. Lack of efficient security also allows vandalism to rise which contributes to the deterioration of facilities. Universities lack creativity and cost management skills to raise its own funds to supplement the maintenance budget, which is largely funded by the government. This study recommends employment of built environment professionals in decision-making positions. It also recommends that organizations should have a maintenance policy in place. Investment should be made in good security systems and management of the facilities should include income generating activities that could subsidise the maintenance budget.
- Full Text:
- Date Issued: 2011
Coping strategies of African women middle managers in the manufacturing industry
- Authors: Mayeko, Ncedisa
- Date: 2009
- Subjects: Women executives -- South Africa , Stress management
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9901 , http://hdl.handle.net/10948/1071 , Women executives -- South Africa , Stress management
- Description: African women in South Africa have for decades, if not centuries, been marginalized in the workplace. With the dawn of the new South Africa came Affirmative Action and subsequently, the Employment Equity Act. These policies offered African women opportunities to enter the workplace. The review of the literature shows that the psychological functioning of African women managers has received minimal research attention. In addition, the literature review on coping focused on the individual and communal coping strategies which indicated that individual and systemic strategies have been neglected in both the theories of coping and extant empirical literature. The current study addresses this through the conceptualisation of coping from a systemic perspective. The current study aimed to explore and describe the coping strategies of African women middle managers in the manufacturing industry in the Nelson Mandela Metropolitan area. The study was conducted within a qualitative research paradigm and took the form of exploratory research. Non-probability snowball sampling was utilized to identify participants for the study. The sample consisted of three African women managers who held middle management positions in the manufacturing industry in the Nelson Mandela metropolitan area. Semi-structured interviewing was utilised to collect the data. In order to analyse the data, Tesch’s (1990) qualitative analysis steps were utilised. The study showed that African women middle managers relied on individual strategies such as assertiveness, spirituality and, positive attitude to cope. These individual strategies were not used in isolation, as the participants relied on various subsystems within which they were embedded to cope with the demands they faced.
- Full Text:
- Date Issued: 2009
- Authors: Mayeko, Ncedisa
- Date: 2009
- Subjects: Women executives -- South Africa , Stress management
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9901 , http://hdl.handle.net/10948/1071 , Women executives -- South Africa , Stress management
- Description: African women in South Africa have for decades, if not centuries, been marginalized in the workplace. With the dawn of the new South Africa came Affirmative Action and subsequently, the Employment Equity Act. These policies offered African women opportunities to enter the workplace. The review of the literature shows that the psychological functioning of African women managers has received minimal research attention. In addition, the literature review on coping focused on the individual and communal coping strategies which indicated that individual and systemic strategies have been neglected in both the theories of coping and extant empirical literature. The current study addresses this through the conceptualisation of coping from a systemic perspective. The current study aimed to explore and describe the coping strategies of African women middle managers in the manufacturing industry in the Nelson Mandela Metropolitan area. The study was conducted within a qualitative research paradigm and took the form of exploratory research. Non-probability snowball sampling was utilized to identify participants for the study. The sample consisted of three African women managers who held middle management positions in the manufacturing industry in the Nelson Mandela metropolitan area. Semi-structured interviewing was utilised to collect the data. In order to analyse the data, Tesch’s (1990) qualitative analysis steps were utilised. The study showed that African women middle managers relied on individual strategies such as assertiveness, spirituality and, positive attitude to cope. These individual strategies were not used in isolation, as the participants relied on various subsystems within which they were embedded to cope with the demands they faced.
- Full Text:
- Date Issued: 2009
Perceptions of adolescents regarding induced abortion in two public hospitals in East London, South Africa
- Authors: Sidloyi, Nozitulele
- Date: 2017
- Subjects: Abortion -- South Africa -- Eastern Cape Teenage pregnancy -- South Africa -- Eastern Cape Teenagers -- Sexual behavior
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: http://hdl.handle.net/10353/4428 , vital:28339
- Description: Adolescent pregnancy is a concern worldwide and has risen at an alarming rate in South African societies. Many teenage pregnancies end up being aborted. Despite the availability of contraceptives free of charge in public institutions, unintended pregnancies among adolescents still persist. These unintended pregnancies result in a high rate of induced abortion, both safe and unsafe. The study was conducted to explore and describe the perceptions of adolescents regarding induced abortion in two public hospitals in East London, South Africa. This was a qualitative, phenomenological research study to explore the perceptions of adolescents regarding the induced abortion. Participants were purposively selected to participate in the study. Data were collected by means of individual interviews using interview guide in order to allow the participants to express their perceptions freely because of the sensitivity of the issue. Data were collected until saturation was reached. Saturation was reached after 24 participants were interviewed by the researcher. Data analysis used Tech’s (1990) steps as outlined by Creswell (2014:198). Themes, categories, and subcategories were identified following the data analysis. All adolescents admitted having consensual unprotected sex. Engagement in early sexual behaviour by the adolescents was evident as their sexual debut was between the ages of fifteen and sixteen years. Adolescents emphasised that they had abortions because they had no choice. Adolescents cited poor-socio economic status as their main reason for having abortions. Some findings were that adolescent men were against abortion and they had to be persuaded by their female counter parts. A recurrent factor in the results was the infrequent use of contraceptives, including condoms by the adolescents. This indicated that adolescents practised unsafe sex, with little or no regard for sexual transmitted diseases including Human Immune Deficiency Virus and Acquired Immune Deficiency Syndrome (HIV and AIDS). The results also indicated poor treatment by the nursing staff at the family planning clinics. This poor treatment resulted in adolescents not attending family planning clinics. This led to adolescents using abortion as the only method of contraception. Shortage of staff was a contributing factor to the poor treatment of adolescents in the family planning clinics. Adolescents cited that contraception at the clinics is not prioritised. The participants suggested that they should be reminded when to come to the clinic for family planning. Perceptions of reasons for adolescents choosing induced abortion ranges from psychosocial to socio-economic reasons. The knowledge of participants of what was happening to them and what they were doing seemed adequate. The perceptions of the adolescents regarding induced abortion were that abortion is wrong, against their morals as they are Christians; they use abortion because they have no choice due to their poor socio-economic status. The strategies to reduce the unintended pregnancy through the proper management of the contraception programmes, including the change in negative attitudes of health care providers in the family planning clinics could yield positive results.
- Full Text:
- Date Issued: 2017
- Authors: Sidloyi, Nozitulele
- Date: 2017
- Subjects: Abortion -- South Africa -- Eastern Cape Teenage pregnancy -- South Africa -- Eastern Cape Teenagers -- Sexual behavior
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: http://hdl.handle.net/10353/4428 , vital:28339
- Description: Adolescent pregnancy is a concern worldwide and has risen at an alarming rate in South African societies. Many teenage pregnancies end up being aborted. Despite the availability of contraceptives free of charge in public institutions, unintended pregnancies among adolescents still persist. These unintended pregnancies result in a high rate of induced abortion, both safe and unsafe. The study was conducted to explore and describe the perceptions of adolescents regarding induced abortion in two public hospitals in East London, South Africa. This was a qualitative, phenomenological research study to explore the perceptions of adolescents regarding the induced abortion. Participants were purposively selected to participate in the study. Data were collected by means of individual interviews using interview guide in order to allow the participants to express their perceptions freely because of the sensitivity of the issue. Data were collected until saturation was reached. Saturation was reached after 24 participants were interviewed by the researcher. Data analysis used Tech’s (1990) steps as outlined by Creswell (2014:198). Themes, categories, and subcategories were identified following the data analysis. All adolescents admitted having consensual unprotected sex. Engagement in early sexual behaviour by the adolescents was evident as their sexual debut was between the ages of fifteen and sixteen years. Adolescents emphasised that they had abortions because they had no choice. Adolescents cited poor-socio economic status as their main reason for having abortions. Some findings were that adolescent men were against abortion and they had to be persuaded by their female counter parts. A recurrent factor in the results was the infrequent use of contraceptives, including condoms by the adolescents. This indicated that adolescents practised unsafe sex, with little or no regard for sexual transmitted diseases including Human Immune Deficiency Virus and Acquired Immune Deficiency Syndrome (HIV and AIDS). The results also indicated poor treatment by the nursing staff at the family planning clinics. This poor treatment resulted in adolescents not attending family planning clinics. This led to adolescents using abortion as the only method of contraception. Shortage of staff was a contributing factor to the poor treatment of adolescents in the family planning clinics. Adolescents cited that contraception at the clinics is not prioritised. The participants suggested that they should be reminded when to come to the clinic for family planning. Perceptions of reasons for adolescents choosing induced abortion ranges from psychosocial to socio-economic reasons. The knowledge of participants of what was happening to them and what they were doing seemed adequate. The perceptions of the adolescents regarding induced abortion were that abortion is wrong, against their morals as they are Christians; they use abortion because they have no choice due to their poor socio-economic status. The strategies to reduce the unintended pregnancy through the proper management of the contraception programmes, including the change in negative attitudes of health care providers in the family planning clinics could yield positive results.
- Full Text:
- Date Issued: 2017
An assessment of density estimation methods for forest ungulates
- Authors: Ellis, Amanda Morgan
- Date: 2004
- Subjects: Wildlife management -- South Africa -- Eastern Cape Animal populations -- Estimates Wildlife conservation -- South Africa -- Eastern Cape Game farms -- South Africa -- Eastern Cape Ungulates -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5829 , http://hdl.handle.net/10962/d1007830
- Description: The development of conservation and management programs for an animal population relies on a knowledge of the number of individuals in an area. In order to achieve reliable estimates, precise and accurate techniques for estimating population densities are needed. This study compared the use of direct and indirect methods of estimating kudu (Trage/aphus strepsiceras), bush buck (Trage/aphus scriptus), common duiker (Sy/vicapra grimmia), and blue duiker (Philantamba manticala) densities on Shamwari Game Reserve in the Eastern Cape Province, South Africa. These species prefer habitats of dense forest and bush for concealment and are therefore not easily counted in open areas. Herein direct observation counts were compared to indirect sampling via pellet group counts (clearance plots, line transects, variable-width transects, and strip transects). Clearance plots were examined every 2 weeks, while all other methods were conducted seasonally, from August 2002 until August 2003. The strip transect method provided the lowest density estimates (animals per hal ranging from 0.001 for bushbuck to 0.025 for common duiker, while direct observations yielded the highest estimates, ranging from 0.804 for bush buck to 4.692 for kudu. Also, a validation of methods was performed against a known population of kudu during which the DISTANCE method yielded the most accurate results, with an estimated density of 0.261 that was within the actual density of 0.246 to 0.282. In addition, the DISTANCE method was compared to helicopter counts ofkudu and its estimates were found to be approximately 2.6 times greater than the helicopter count results. When the assessment of the methods was made, the cost, manpower and effort requirements, coefficient of variation, and performance against a known population for each method were taken into consideration. Overall, the DISTANCE method performed the best with low cost, minimal manpower and effort requirements, and low coefficient of variation. On Shamwari Game Reserve, the DISTANCE method estimated 0.300 kudu, 0.108 bushbuck, 0.387 common duiker, and 0.028 blue duiker per ha, which, when extrapolated to the total number of animals present within subtropical thicket habitat, estimated 1973 kudu, 710 bush buck, 2545 common duiker, and 184 blue duiker.
- Full Text:
- Date Issued: 2004
- Authors: Ellis, Amanda Morgan
- Date: 2004
- Subjects: Wildlife management -- South Africa -- Eastern Cape Animal populations -- Estimates Wildlife conservation -- South Africa -- Eastern Cape Game farms -- South Africa -- Eastern Cape Ungulates -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5829 , http://hdl.handle.net/10962/d1007830
- Description: The development of conservation and management programs for an animal population relies on a knowledge of the number of individuals in an area. In order to achieve reliable estimates, precise and accurate techniques for estimating population densities are needed. This study compared the use of direct and indirect methods of estimating kudu (Trage/aphus strepsiceras), bush buck (Trage/aphus scriptus), common duiker (Sy/vicapra grimmia), and blue duiker (Philantamba manticala) densities on Shamwari Game Reserve in the Eastern Cape Province, South Africa. These species prefer habitats of dense forest and bush for concealment and are therefore not easily counted in open areas. Herein direct observation counts were compared to indirect sampling via pellet group counts (clearance plots, line transects, variable-width transects, and strip transects). Clearance plots were examined every 2 weeks, while all other methods were conducted seasonally, from August 2002 until August 2003. The strip transect method provided the lowest density estimates (animals per hal ranging from 0.001 for bushbuck to 0.025 for common duiker, while direct observations yielded the highest estimates, ranging from 0.804 for bush buck to 4.692 for kudu. Also, a validation of methods was performed against a known population of kudu during which the DISTANCE method yielded the most accurate results, with an estimated density of 0.261 that was within the actual density of 0.246 to 0.282. In addition, the DISTANCE method was compared to helicopter counts ofkudu and its estimates were found to be approximately 2.6 times greater than the helicopter count results. When the assessment of the methods was made, the cost, manpower and effort requirements, coefficient of variation, and performance against a known population for each method were taken into consideration. Overall, the DISTANCE method performed the best with low cost, minimal manpower and effort requirements, and low coefficient of variation. On Shamwari Game Reserve, the DISTANCE method estimated 0.300 kudu, 0.108 bushbuck, 0.387 common duiker, and 0.028 blue duiker per ha, which, when extrapolated to the total number of animals present within subtropical thicket habitat, estimated 1973 kudu, 710 bush buck, 2545 common duiker, and 184 blue duiker.
- Full Text:
- Date Issued: 2004
An investigation into the popularity of Nigerian movies in Zambia: a reception study of Lusaka viewers
- Authors: Phiri, Diana
- Date: 2007
- Subjects: Motion pictures, Nigerian Motion picture audiences -- Zambia
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3509 , http://hdl.handle.net/10962/d1007615
- Description: Motivated by a concern as to why Zambians are attracted to foreign media in the form of Nigerian movies, this thesis is a qualitative audience study which investigates the popularity of Nigerian movies in Zambia with a focus on Lusaka viewers. Against the dominance of Western media and most especially Hollywood movies, this study explores the popularity of Nigerian movies in Zambia which highlights the circulation of media within and between non-Western countries. This is an aspect of trans-national cultural flows that has been ignored in theories of media imperialism. The thesis argues that the widespread popularity of Nigerian movies in Africa and in Zambia in particular necessitates a revision of the conceptions of global cultural flows that privilege the centrality of the West but ignore other centres engaged in contemporary cultural production.
- Full Text:
- Date Issued: 2007
- Authors: Phiri, Diana
- Date: 2007
- Subjects: Motion pictures, Nigerian Motion picture audiences -- Zambia
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3509 , http://hdl.handle.net/10962/d1007615
- Description: Motivated by a concern as to why Zambians are attracted to foreign media in the form of Nigerian movies, this thesis is a qualitative audience study which investigates the popularity of Nigerian movies in Zambia with a focus on Lusaka viewers. Against the dominance of Western media and most especially Hollywood movies, this study explores the popularity of Nigerian movies in Zambia which highlights the circulation of media within and between non-Western countries. This is an aspect of trans-national cultural flows that has been ignored in theories of media imperialism. The thesis argues that the widespread popularity of Nigerian movies in Africa and in Zambia in particular necessitates a revision of the conceptions of global cultural flows that privilege the centrality of the West but ignore other centres engaged in contemporary cultural production.
- Full Text:
- Date Issued: 2007
An analysis of the South African common law defence of moderate and reasonable child chastisement
- Authors: Maqhosha, Noluthando
- Date: 2016
- Subjects: Common law Common law -- South Africa -- Cases Corporal punishment
- Language: English
- Type: Thesis , Masters , MA (Human Rights)
- Identifier: http://hdl.handle.net/10353/2556 , vital:27894
- Description: The study sought to analyse the South African common law defence of moderate and reasonable child chastisement. Regarded by those with religious and cultural beliefs as a way of instilling child discipline, child chastisement has been a centre of contestation in recent years. Constitutionally, children have rights to care, dignity and protection. Thus, child chastisement infringes upon these rights. However, regardless of its intentions, child chastisement has an effect of inflicting pain onto its victims thereby infringing on their rights to human dignity, equality and protection. It can also lead to unintended consequences such as injury or death to its victims. Subjecting children to this cruel, inhuman and degrading action affects the development of children and sometimes haunts them at a later stage in life. In addition, child chastisement lacks the measure of determining whether it is moderate or severe, thereby making it prone to abuse or misuse. The study used a qualitative research paradigm, where data was collected from existing documents and analysed towards understanding child chastisement and finding sustainable ways of improving child welfare in the home or in society. The study also analysed the legal framework on child welfare and chastisement globally, regionally and locally. Instruments such as the UNCRC, ACRWC and the UDHR have a clear stance abolishing child chastisement. The study established that, despite the existence of global instruments promoting child care and protection, the common law defence of corporal punishment in the home and society remains a loophole that needs closing and enactment of laws that outlaws it completely.
- Full Text:
- Date Issued: 2016
- Authors: Maqhosha, Noluthando
- Date: 2016
- Subjects: Common law Common law -- South Africa -- Cases Corporal punishment
- Language: English
- Type: Thesis , Masters , MA (Human Rights)
- Identifier: http://hdl.handle.net/10353/2556 , vital:27894
- Description: The study sought to analyse the South African common law defence of moderate and reasonable child chastisement. Regarded by those with religious and cultural beliefs as a way of instilling child discipline, child chastisement has been a centre of contestation in recent years. Constitutionally, children have rights to care, dignity and protection. Thus, child chastisement infringes upon these rights. However, regardless of its intentions, child chastisement has an effect of inflicting pain onto its victims thereby infringing on their rights to human dignity, equality and protection. It can also lead to unintended consequences such as injury or death to its victims. Subjecting children to this cruel, inhuman and degrading action affects the development of children and sometimes haunts them at a later stage in life. In addition, child chastisement lacks the measure of determining whether it is moderate or severe, thereby making it prone to abuse or misuse. The study used a qualitative research paradigm, where data was collected from existing documents and analysed towards understanding child chastisement and finding sustainable ways of improving child welfare in the home or in society. The study also analysed the legal framework on child welfare and chastisement globally, regionally and locally. Instruments such as the UNCRC, ACRWC and the UDHR have a clear stance abolishing child chastisement. The study established that, despite the existence of global instruments promoting child care and protection, the common law defence of corporal punishment in the home and society remains a loophole that needs closing and enactment of laws that outlaws it completely.
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- Date Issued: 2016