Factors influencing ecological sustainability in the ostrich industry in the Little Karoo, South Africa
- Authors: Wheeler, Anita
- Date: 2014
- Subjects: Ostrich farms -- South Africa -- Little Karoo , Land degradation -- South Africa -- Little Karoo , Land use -- South Africa -- Little Karoo , Land degradation -- Environmental aspects -- South Africa -- Little Karoo , Conservation of natural resources -- South Africa -- Little Karoo , Sustainable development -- South Africa -- Little Karoo , Sustainable agriculture -- South Africa -- Little Karoo
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4259 , http://hdl.handle.net/10962/d1011741 , Ostrich farms -- South Africa -- Little Karoo , Land degradation -- South Africa -- Little Karoo , Land use -- South Africa -- Little Karoo , Land degradation -- Environmental aspects -- South Africa -- Little Karoo , Conservation of natural resources -- South Africa -- Little Karoo , Sustainable development -- South Africa -- Little Karoo , Sustainable agriculture -- South Africa -- Little Karoo
- Description: The Little Karoo, situated in the Succulent Karoo biome of South Africa, has been heavily transformed by land use, and only 8.6% of the remaining natural vegetation is considered to be intact. There is ample evidence that the main cause of degradation is the overstocking of ostriches, an industry that has been the major economic driver of the area for more than 150 years. The ostrich stocking rate currently recommended is 22 ha.ostrich⁻¹. A literature review was used to examine the evidence, assumptions and rationale on which recommended and actually implemented stocking rates for ostriches are based. No experimental evidence using ostriches was found that supported the recommended stocking rate as either ecologically or economically sustainable. From the literature, there appears to be a wide gap between what are considered to be economically and ecologically sustainable stocking rates, with the implication that these two aims may be impossible to reconcile when practicing ostrich farming on natural veld. A comparison of recommended with actual stocking rates among land managers in the Little Karoo showed that all land managers far exceeded the recommended agricultural stocking rate of 22.8 ha.ostrich⁻¹. However, the stocking rates reported by land managers to the South African Ostrich Business Chamber were found to accurately reflect actual numbers determined when whole flocks had to be slaughtered after an outbreak of avian influenza. The recommended stocking rate appeared to be irrelevant to ostrich flock breeders and there appeared to be a trade-off between profitable ostrich farming and sustainable land-use practices. This study also investigated the attitudes and behaviour of ostrich farmers. It was found that environmental attitude is most likely the most important characteristic of a land manager to ensure positive conservation behaviour. This characteristic was most prominent in younger land managers with larger farms. The last component of the study integrated the context and complexity of the long term social, economic and ecological sustainability of this industry through the development of a logic model. The results showed a general lack of linkages between industry elements which impact on achieving sustainability targets. Greater collaboration between industry role-players, organized agriculture and conservation organizations is required to find a balance between utilization and conservation in the ostrich industry.
- Full Text:
- Date Issued: 2014
- Authors: Wheeler, Anita
- Date: 2014
- Subjects: Ostrich farms -- South Africa -- Little Karoo , Land degradation -- South Africa -- Little Karoo , Land use -- South Africa -- Little Karoo , Land degradation -- Environmental aspects -- South Africa -- Little Karoo , Conservation of natural resources -- South Africa -- Little Karoo , Sustainable development -- South Africa -- Little Karoo , Sustainable agriculture -- South Africa -- Little Karoo
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4259 , http://hdl.handle.net/10962/d1011741 , Ostrich farms -- South Africa -- Little Karoo , Land degradation -- South Africa -- Little Karoo , Land use -- South Africa -- Little Karoo , Land degradation -- Environmental aspects -- South Africa -- Little Karoo , Conservation of natural resources -- South Africa -- Little Karoo , Sustainable development -- South Africa -- Little Karoo , Sustainable agriculture -- South Africa -- Little Karoo
- Description: The Little Karoo, situated in the Succulent Karoo biome of South Africa, has been heavily transformed by land use, and only 8.6% of the remaining natural vegetation is considered to be intact. There is ample evidence that the main cause of degradation is the overstocking of ostriches, an industry that has been the major economic driver of the area for more than 150 years. The ostrich stocking rate currently recommended is 22 ha.ostrich⁻¹. A literature review was used to examine the evidence, assumptions and rationale on which recommended and actually implemented stocking rates for ostriches are based. No experimental evidence using ostriches was found that supported the recommended stocking rate as either ecologically or economically sustainable. From the literature, there appears to be a wide gap between what are considered to be economically and ecologically sustainable stocking rates, with the implication that these two aims may be impossible to reconcile when practicing ostrich farming on natural veld. A comparison of recommended with actual stocking rates among land managers in the Little Karoo showed that all land managers far exceeded the recommended agricultural stocking rate of 22.8 ha.ostrich⁻¹. However, the stocking rates reported by land managers to the South African Ostrich Business Chamber were found to accurately reflect actual numbers determined when whole flocks had to be slaughtered after an outbreak of avian influenza. The recommended stocking rate appeared to be irrelevant to ostrich flock breeders and there appeared to be a trade-off between profitable ostrich farming and sustainable land-use practices. This study also investigated the attitudes and behaviour of ostrich farmers. It was found that environmental attitude is most likely the most important characteristic of a land manager to ensure positive conservation behaviour. This characteristic was most prominent in younger land managers with larger farms. The last component of the study integrated the context and complexity of the long term social, economic and ecological sustainability of this industry through the development of a logic model. The results showed a general lack of linkages between industry elements which impact on achieving sustainability targets. Greater collaboration between industry role-players, organized agriculture and conservation organizations is required to find a balance between utilization and conservation in the ostrich industry.
- Full Text:
- Date Issued: 2014
The potential and reality of the Living Lab model of ICT for Development (ICT4D) in the rural development context : the case of Siyakhula Living Lab, Dwesa, Eastern Cape, South Africa
- Authors: Mosuoe, Teboho Priscilla
- Date: 2014
- Subjects: Siyakhula Living Lab , Information technology -- South Africa -- Dwesa-Cwebe , Communication in economic development -- South Africa -- Dwesa-Cwebe , Rural development projects -- South Africa -- Dwesa-Cwebe , Rural development -- Economic aspects -- South Africa -- Dwesa-Cwebe , Rural development -- South Africa -- Dwesa-Cwebe -- Sociological aspects , Rural development projects -- Evaluation , Social networks -- South Africa -- Dwesa-Cwebe
- Language: English
- Type: Thesis , Masters , MSocSc
- Identifier: vital:3381 , http://hdl.handle.net/10962/d1013289
- Description: This thesis explores the contribution of Information and Communication Technology (ICT) in rural development processes. Within the framework of social capital theory, and in the context of the information society, the study examines how the collaborative and innovative model of ICT for Development (ICT4D) can enhance social networks and information channels in rural communities, thereby enabling the active participation of rural community members in their own development processes. The study examines networks and information channels both within the rural communities under investigation and between these communities and other sectors in the society. The thesis studies the case of the Siyakhula Living Lab (SLL), an ICT4D initiative in the Mbashe Municipality of the Eastern Cape Province of South Africa. During the investigation, four types of networks were identified: local organisations, social institutions, collective community projects and social ties. It was found that the Living Lab has so far influenced the creation of new forms of networks through the common spaces (computer labs) which have been made available by the Living Lab. The study further showed that the use of computers has enabled other community members to partake in the wider community of online/virtual social networks, allowing them to communicate and share information with those outside their own communities. The study also showed that the Living Lab has enabled the networking of these communities with other sectors such as academia. It was, however, found that so far the existence of the Living Lab has not influenced the already existing local networks in these communities. Also, the study showed that the relationship between these rural communities and their government and industry partners as stakeholders in the Living Lab is currently ineffective. Nevertheless, this situation has a potential to change in the future as there are ICT applications which have been developed through collaboration with rural community members, which will assist in enhancing communication between these rural communities and other stakeholders. The study finally revealed that social networks do contribute to the functioning of communities by providing both monetary and social support to community members, even though, in effect, the monetary benefits are somewhat limited by a number of factors. It is revealed that the engagement of ICT could go a long way in improving social and economic activities, governance and service delivery, as well as education in these communities.
- Full Text:
- Date Issued: 2014
- Authors: Mosuoe, Teboho Priscilla
- Date: 2014
- Subjects: Siyakhula Living Lab , Information technology -- South Africa -- Dwesa-Cwebe , Communication in economic development -- South Africa -- Dwesa-Cwebe , Rural development projects -- South Africa -- Dwesa-Cwebe , Rural development -- Economic aspects -- South Africa -- Dwesa-Cwebe , Rural development -- South Africa -- Dwesa-Cwebe -- Sociological aspects , Rural development projects -- Evaluation , Social networks -- South Africa -- Dwesa-Cwebe
- Language: English
- Type: Thesis , Masters , MSocSc
- Identifier: vital:3381 , http://hdl.handle.net/10962/d1013289
- Description: This thesis explores the contribution of Information and Communication Technology (ICT) in rural development processes. Within the framework of social capital theory, and in the context of the information society, the study examines how the collaborative and innovative model of ICT for Development (ICT4D) can enhance social networks and information channels in rural communities, thereby enabling the active participation of rural community members in their own development processes. The study examines networks and information channels both within the rural communities under investigation and between these communities and other sectors in the society. The thesis studies the case of the Siyakhula Living Lab (SLL), an ICT4D initiative in the Mbashe Municipality of the Eastern Cape Province of South Africa. During the investigation, four types of networks were identified: local organisations, social institutions, collective community projects and social ties. It was found that the Living Lab has so far influenced the creation of new forms of networks through the common spaces (computer labs) which have been made available by the Living Lab. The study further showed that the use of computers has enabled other community members to partake in the wider community of online/virtual social networks, allowing them to communicate and share information with those outside their own communities. The study also showed that the Living Lab has enabled the networking of these communities with other sectors such as academia. It was, however, found that so far the existence of the Living Lab has not influenced the already existing local networks in these communities. Also, the study showed that the relationship between these rural communities and their government and industry partners as stakeholders in the Living Lab is currently ineffective. Nevertheless, this situation has a potential to change in the future as there are ICT applications which have been developed through collaboration with rural community members, which will assist in enhancing communication between these rural communities and other stakeholders. The study finally revealed that social networks do contribute to the functioning of communities by providing both monetary and social support to community members, even though, in effect, the monetary benefits are somewhat limited by a number of factors. It is revealed that the engagement of ICT could go a long way in improving social and economic activities, governance and service delivery, as well as education in these communities.
- Full Text:
- Date Issued: 2014
Models of internet connectivity for secondary schools in the Grahamstown circuit
- Authors: Brandt, Ingrid Gisélle
- Date: 2006
- Subjects: Internet in education -- South Africa -- Grahamstown , Computer networks -- South Africa -- Grahamstown , Information technology -- Study and teaching (Secondary) -- South Africa -- Grahamstown , Information technology -- South Africa -- Grahamstown , Computer-assisted instruction -- South Africa -- Grahamstown , Telecommunication in education -- South Africa -- Grahamstown , Education, Secondary -- South Africa -- Grahamstown -- Data processing
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4641 , http://hdl.handle.net/10962/d1006566 , Internet in education -- South Africa -- Grahamstown , Computer networks -- South Africa -- Grahamstown , Information technology -- Study and teaching (Secondary) -- South Africa -- Grahamstown , Information technology -- South Africa -- Grahamstown , Computer-assisted instruction -- South Africa -- Grahamstown , Telecommunication in education -- South Africa -- Grahamstown , Education, Secondary -- South Africa -- Grahamstown -- Data processing
- Description: Information and Communication Technologies (ICTs) are becoming more pervasive in South African schools and are increasingly considered valuable tools in education, promoting the development of higher cognitive processes and allowing teachers and learners access to a plethora of information. This study investigates models of Internet connectivity for secondary schools in the Grahamstown Circuit. The various networking technologies currently available to South African schools, or likely to become available to South African schools in the future, are described along with the telecommunications legislation which governs their use in South Africa. Furthermore, current ICT in education projects taking place in South Africa are described together with current ICT in education policy in South Africa. This information forms the backdrop of a detailed schools survey that was conducted at all the 13 secondary schools in the Grahamstown Circuit and enriched with experimental work in the provision of metropolitan network links to selected schools, mostly via Wi-Fi. The result of the investigation is the proposal of a Grahamstown Circuit Metropolitan Education Network.
- Full Text:
- Date Issued: 2006
- Authors: Brandt, Ingrid Gisélle
- Date: 2006
- Subjects: Internet in education -- South Africa -- Grahamstown , Computer networks -- South Africa -- Grahamstown , Information technology -- Study and teaching (Secondary) -- South Africa -- Grahamstown , Information technology -- South Africa -- Grahamstown , Computer-assisted instruction -- South Africa -- Grahamstown , Telecommunication in education -- South Africa -- Grahamstown , Education, Secondary -- South Africa -- Grahamstown -- Data processing
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4641 , http://hdl.handle.net/10962/d1006566 , Internet in education -- South Africa -- Grahamstown , Computer networks -- South Africa -- Grahamstown , Information technology -- Study and teaching (Secondary) -- South Africa -- Grahamstown , Information technology -- South Africa -- Grahamstown , Computer-assisted instruction -- South Africa -- Grahamstown , Telecommunication in education -- South Africa -- Grahamstown , Education, Secondary -- South Africa -- Grahamstown -- Data processing
- Description: Information and Communication Technologies (ICTs) are becoming more pervasive in South African schools and are increasingly considered valuable tools in education, promoting the development of higher cognitive processes and allowing teachers and learners access to a plethora of information. This study investigates models of Internet connectivity for secondary schools in the Grahamstown Circuit. The various networking technologies currently available to South African schools, or likely to become available to South African schools in the future, are described along with the telecommunications legislation which governs their use in South Africa. Furthermore, current ICT in education projects taking place in South Africa are described together with current ICT in education policy in South Africa. This information forms the backdrop of a detailed schools survey that was conducted at all the 13 secondary schools in the Grahamstown Circuit and enriched with experimental work in the provision of metropolitan network links to selected schools, mostly via Wi-Fi. The result of the investigation is the proposal of a Grahamstown Circuit Metropolitan Education Network.
- Full Text:
- Date Issued: 2006
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