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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
121

The role of community health workers in the HIV/AIDS Programme

Sondlane, Johan Senias 12 1900 (has links)
Thesis (MPA (School of Public Management and Planning))--Stellenbosch University, 2008. / The role of Community Health Workers (CHWs) in the HIV/AIDS Programme is directly dependent on the support systems provided by nurses, NGOs, the community, institutional frameworks, and government funding and stress management institutions. The Home-based caregivers that work in the HIV/AIDS Programme are CHWs who need maximum support from the above- mentioned institutions. The community is also reeling with the aggravating consequences of HIV/AIDS. CHWs play a role in trying to take care of the HIV patients within the home environment. People are cared for by the people they associate with and people who live with them. In order for CHWs to maximise their contribution to the HIV/AIDS Programme, there should be commitment from all stakeholders involved in the programme. Forty-one people from formal and non-formal structures took part in the study. The formal structures refer to clinics and hospitals, whereas informal structures refer to Home-based care (HBC) groups, volunteers, NGOs and international donor agencies. The study was conducted over a period of eight weeks. The study was conducted at Cork, Calcutta and Mkhuhlu clinics, and Mkhuhlu Home-based care and on USAID field officers. The results of the study suggested that with support systems from the relevant institutions, CHWs are able to carry their community obligations in an effective and efficient manner. These findings have positive relationship implications towards the reduction of HIV infections in the community. Hospitals that are faced with overcrowding also benefit in a way, when terminally ill patients are cared for at HBC centres.
122

Influence of wilderness experience on the adoption of environmentally responsible behaviour

De Wet, Benita 12 1900 (has links)
Thesis (MPhil (Sustainable Development Planning and Management))--University of Stellenbosch, 2007. / Conventional environmental education programmes appear to have limitations in precipitating the radical change needed to solve major environmental problems. In this study the potential of wilderness experience (WE) as a catalyst for developing ecoliteracy and consequent adoption of environmentally responsible behaviour (ERB), are discussed. Attitudinal changes and adoption of ERB by adult participants, following a weekend WE conducted in the Pilanesberg National Park, located in the North-West Province of South Africa, were probed through group and individual interviews over a period of time. Results indicate that WE may be a significant catalyst in developing ecoliteracy, while effects on adoption of ERB are diluted by several factors – both personal and structural (societal). The role of the wilderness guide in facilitating effective re-connection with nature, and stimulating the development and growth of ecoliteracy in individual participants in the WE, is highlighted. It is suggested that WE provides a substantive addition to the mechanisms available for experiential environmental education programmes, in that it accesses different ways of learning that focus on the emotional and spiritual elements of the human connection to nature.
123

An assessment of financial and supply chain management outcomes in Western Cape public hospitals

Lewis, Hendrik Archie 03 1900 (has links)
Thesis (MPA (School of Public Management and Planning))--University of Stellenbosch, 2005. / South Africa, as a young and emerging democracy, faces many challenges regarding the transformation of the socio-economic landscape of the South African society. The provision of better health care services and the overall development and empowerment of society are some of the many challenges government has to resolve. This research focuses specifically on service delivery in public hospitals with special emphasis on: 􀂙 An assessment of financial management outcomes within the context of the implementation of the Public Finance Management Act (Act 1 of 1999, as amended) [PFMA] in public hospitals; and 􀂙 An assessment of supply chain management (SCM) outcomes in relation to the achievement of empowerment and equity of disadvantaged communities within the context of Black Economic Empowerment (BEE). The PFMA is the result of financial reform in South Africa. The PFMA emphasises effective, efficient, economic and transparent use of public funds. This research assessed the financial management at the Head Office of the Western Cape Health Department, as well as at Karl Bremer, Lentegeur and Swellendam Hospitals for the financial years 1998/99 to 2002/03. The Western Cape Tender Board ceased to exist in December 2003. The procurement and provisioning processes have now been decentralised to the various departments with effect 1 January 2004 and have become the responsibility of supply chain units within departments. BEE and the preferential procurement policy are government initiatives that had to be executed on SCM as platform. The three hospitals were also used to assess progress on the implementation of SCM, as well as the realisation of BEE objectives. Annual Reports, Audit Reports and Strategic Planning documentation were used to extract the relevant information necessary for the research. Interviews with nineteen (19) officials were conducted. Good progress has been made with the implementation of the PFMA. All those officials that were interviewed displayed sensitivity for the responsible management of public funds. A lack of internal control measures was identified in almost all audit reports. The absence of a risk management plan and a functional internal audit unit is hampering the realisation of the objectives of the PFMA. With health care service delivery and black economic empowerment being topical issues in SA, this research endeavours to make recommendations that could assist the Western Cape government with the realisation of the intended objectives of better health care services delivery by public hospitals, transformation of the economy, equity and empowerment of the disadvantaged through SCM processes and eventually to secure “a better life for all”.
124

Investigating the potential role of corporate social responsibility (CSR), in management of HIV/AIDS at work place : a case study of garment industries in Thetsane Maseru

Gitari, Flora K. 03 1900 (has links)
Thesis (MPhil (Sustainable Development Planning and Management))--University of Stellenbosch, 2007. / Corporate Social Responsibility is a new agenda within the sustainable development debates. There have been several debates to question the role of business on the social and community linked issues such as HIV and AIDS which not only threatens their own survival but the very existence of the workforce and the communities. The debate also questions the role of the business on social accountability as to whether they should be held accountable and responsible for their actions to the employees and the wider society. In view of this debate the aim of this study was to investigate the potential role of Corporate Social Responsibility in management of HIV and AIDS at work place-a Case Study of Garment Industries in Thetsane, Maseru. Objective: To investigate the approaches used by Garment Industries in management of HIV and AIDS at workplace. Secondly, to investigate what contributes to the differences in the approaches between different garment industries, and finally to explore the factors, which motivated garment industries to adopt these approaches or programmes. This was a case study involving four garment industries that have work place programmes. Findings: Garment industries have limited resources to support HIV and Aids programmes at work place. Majority of the garment industries depend on support from the development agencies and the private Doctors, in the area of condom distribution, awareness, education and provision of medical care to their employees.
125

Transforming higher education delivery in South Africa, lessons and experiences of CIDA City Campus

Okokoh, A. B. C. 12 1900 (has links)
Thesis (MPhil (School of Public Management and Planning))--University of Stellenbosch, 2007. / Some aspects of South African higher education transformation have been bleak, indicating that the trajectory of innovative teaching and affordability requires attention for the foreseeable future. At CIDA we have seen a different picture of this, in other institutions there may be other milestones yet to reveal other gains of transformation. Briefly, this paper tells the CIDA transformation story; other institutions of higher learning in South Africa can learn from its approach and share in the remarkable sense of determination and commitment demonstrated by CIDA. The purpose of this work is to reflect on CIDA’s pattern breaking that can aid better student equity transformation in the South African higher education system. A limitation of the study is that we examine only one factor at a time and it may not adequately account for what happens when all the factors interact at the same time. It emerged from the discussion that CIDA innovative teaching involves awareness of students’ educational needs, views and emphasis on the physical experience of emotions and reasoning. Students are encouraged to be self-confident and feel good about themselves and others through participation and opportunities for spirituality and diversity.
126

"Sustainable development in water and sanitation" : a case study of the water and sanitation system at the Lynedoch Ecovillage Development

Dowling, T. J. 12 1900 (has links)
Thesis (MPhil (School of Public Management and Planning))--University of Stellenbosch, 2007. / Water and Sanitation is one of the key factors in the socio-economic development of a nation and people. Billions of people worldwide do not have access to clean water or basic sanitation leading to many health problems and developmental issues. This article discusses the challenges facing the world, South Africa and in particular the Western Cape and Cape Town in the provision of water and sanitation. For most people the desire is to have access to their own private potable water supply and their own private flush toilet connected via costly bulk water services to sewage treatment plants far away. The question posed is whether this model is sustainable into the future, given the water demands in many parts of the world affected by droughts and more violent weather cycles as a result of climate change and global warming. These factors will affect water supplies in South Africa and in particular the Western Cape and Cape Town. To answer some of the questions raised the Lynedoch EcoVillage development is discussed in detail in terms of sustainable neighbourhood planning and implementation. Sustainable Development is discussed, also various options in terms of applying ecological sanitation. The on-site water and sanitation system of the Lynedoch EcoVillage is discussed as a case study. The results of influent and effluent tests conducted by the CSIR are analysed to see whether the system is conforming to the Department of Water Affairs and Forestry standards for the use of effluent water in irrigation and re-use of water in toilets. Localised models of water and sanitation provision might thus be a way forward to satisfy the increasing demand for such services made on national and local authorities as urban areas increase in size and population.
127

Does post-settlement support play a role in the success of land reform? : the case of resettlement beneficiaries in Namibia

Hoaes, Ingrid Emmy 03 1900 (has links)
Thesis ((MPhil (Sustainable Development Planning and Management))--University of Stellenbosch, 2010. / ENGLISH ABSTRACT: The research deals with post-settlement support in Namibia‟s land reform process. Post-settlement support (PSS) is seen as vital and critical in all land and agrarian reform processes, as can be told from experiences worldwide. Its absence or presence can have a number of consequences or successes in the whole process. PSS can be viewed as the “after care” to be provided by government to new farmers after resettling them. It could be in the form of financial support, extension services and maintenance of infrastructure as well as training services for the farmers. The paper deals with the current status of post-settlement support in the country for land a reform beneficiary, who provides PSS, if it is provided and how it is done. It further looks at perceptions and practices about land reform, in some regions of the world as well as in Namibia. The methodology used was through extensive literature review of policy documents, interviews with different stakeholders and two case studies, looking at beneficiaries of the land reform, specifically the national land resettlement programme beneficiaries. The paper found that there is definitely a link between the poor productivity and lack of PSS in Namibia‟s land reform process. PSS is not consistent; it is selected or sometimes randomly carried out. Most of the PSS programmes currently provided is not initiated by government but by donor agencies and Non-governmental organisations. There is no coordination between the different stakeholders such as the line ministries. The paper illustrates that choosing the correct beneficiaries of the land reform process is vital in achieving sustainable, land use and management, as well as equitable land redistribution in an arid Namibia. / AFRIKAANSE OPSOMMING: Hierdie navorsing handel oor ondersteuning wat hervestigde boere ontvang na vestiging. Die ondersteuning aan hervestigdes is krities en belangrik in alle fasette van grond en landbou hervormings prosesse. Die huidige wêreld verleen groot steun aan hierdie gevolgtrekking. Daarvoor hou die toepasing oftewel nie-toepasing van na-hervestigings ondersteuning groot risiko vir die sukses van die hele hervestigings proses. Hierdie tipe ondersteuning vir hervestigdes kan as 'n noodsaaklike na diens wat die staat kan lewer aan die nuwe grond eienaars. Sulke ondersteuning deur die staat kan verskeie vorms inneem. Dit kan geskied deur finansielle hulp oftewel landbou dienste wat ook die instandhouding van plaas infrastruktuur kan behels. In hierdie navorsing kyk ons na opvattings rakende hervestigings ondersteuining soos ervaar deur die hervestigdes. Die navorsing is gebaseer op literatuur van reg-oor die wereld aangaande hierdie vraag stuk. Ons het ook onderhoude gevoer met verskillende belanghebbendes met twee gevalle studies wat handel oor die ervarringe van hervestigdes. Die navorsing vind dat daar 'n definitiewe verband tussen swak produksie opbrengste en na-hervestiging ondersteuning is. Ons vind dat hierdie tipe ondersteuning ad hoc is met baie min koordinering deur die staat masjienery. Ons vind dat dit op die lange duur belangrik is om die regte mense te selekteer vir hervestiging programme, veral as in ag geneem word dat Namibie 'n taamlike droë land is.
128

Benefits and limitations of local food economies to promote sustainability : a Stellenbosch case study

Schulschenk, Jess 03 1900 (has links)
Thesis ((MPhil (Sustainable Development Management and Planning))--University of Stellenbosch, 2010. / ENGLISH ABSTRACT: The main aims of this thesis were to investigate the benefits and limitations of local food economies in promoting sustainability through a review of the literature and an assessment of the current status of the food production, distribution and consumption in Stellenbosch in order to make recommendations for promoting greater sustainability through Stellenbosch‟s food system. A review of the literature found that the modern food system has promoted the externalisation of social and environmental costs to the detriment of food, livelihood and environmental security for communities across the world. Whilst localisation of the food system does not conclusively result in reduced contributions to greenhouse gas emissions, it tends to promote greater sustainability through the building of community networks and embeddedness that increase the potential for strengthening community resilience, accountability and the internalisation of social and environmental costs. Challenges in the near future of population growth, urbanisation, climate change, intensifying environmental degradation and peak oil are expected to drastically alter the ways in which we are able to produce and distribute food. Local food economies are presented as an alternative food system that builds social, economic and environmental capital at a community level whilst increasing community resilience to future shocks and threats. Research into the current status of production, distribution and consumption for Stellenbosch found that the region currently produces predominantly wine grapes and other deciduous fruit for export, whilst relying on imported food produce from other regions for consumption. High levels of food insecurity are recorded for areas within Stellenbosch and findings are presented on the food requirements for a nutritionally optimal diet for the region. Productive potential of the land and urban zones are translated into potential yield and compared with current and nutritionally optimal food demand. The findings suggest that Stellenbosch has the potential to produce enough food to meet all local requirements (both current and nutritionally optimal) but this would require drastic shifts in land use. A discussion is presented on optimal land use, comparing production of wine grapes for export with food production for local consumption. The conclusions drawn from the thesis suggest that in the context of current food, livelihood and environmental insecurity and future vulnerability as a result of increasing demand, climate change and peak oil, local food economies have a vital role to play in promoting sustainability. Stellenbosch is currently vulnerable with a high dependency on export markets for local produce and imported produce for local consumption. Building a stronger local food economy in Stellenbosch has the potential to create opportunities to address challenges of poverty and inequality, build resilience and promote environmental sustainability. The recommendations of the thesis are to boost local production of key food crops suitable to the region, actively invest in the strengthening of local distribution networks that connect local producers more directly to local consumers and to build a local food movement with consumers through education and awareness. Several opportunities for further scholarship are presented. / AFRIKAANSE OPSOMMING: Die hoofdoel van hierdie tesis is om voedselekonomieë as 'n instrument van volhoubaarheid aan te moedig. Spesifiek gekose literatuur en 'n ondersoek na die huidige voedselproduksiesituasie, verspreiding en die verbruik van voedsel in Stellenbosch is gebruik om voorstelle te maak vir verhoogde volhoubaarheid in die toekoms deur die gebruik van die voedselsisteem in Stellenbosch. Uit die literatuurstudie is gevind dat moderne voedselsisteme neig na die eksternalisasie van sosiale- en omgewingskostes en dus die sekuriteit van voedsel, lewensonderhoud en 'n gesonde omgewing vir gemeenskappe reg oor die wereld bedreig. Die lokalisering van voedselsisteme beteken nie noodwendig dat die vrystelling van uitlaatgasse wat tot aardverwarming bydra verminder word nie, maar dit dra wel by tot volhoubaarheid deur gemeenskapsnetwerke en gemeenskapsbande te versterk. Sterker gemeenskappe dra verder by tot meer veerkragtige herstel en moedig aanspreeklikheid en die internalisasie van sosiale- en omgewingskostes aan. Uitdagings in die nabye toekoms, soos populasiegroei, verstedeliking, klimaatsverandering, die intensifisering van omgewingsdegradering en die olie-piek, gaan die manier hoe voedsel geproduseer en versprei word drasties verander. Plaaslike voedselekonomieë word dus as 'n alternatiewe voedselsisteem voorgestel, omdat dit sosiale-, ekonomiese- en omgewingskapitaal opbou op gemeenskapsvlak en dit 'n meer veerkragte herstelvermoë gee om effektief te reageer op toekomstige skokke en bedreigings. Navorsing oor die huidige produksie, verspreiding en gebruik van voedsel in Stellenbosch het bevind dat die streek hoofsaaklik wyndruiwe en ander sagte vrugte produseer vir die uitvoermark, terwyl dit op invoere staatmaak vir plaaslike gebruik. Hoë vlakke van voedselonsekerheid in areas in en om Stellenbosch is aangeteken en die bevindinge word aangebied in terme van die optimale voedsame dieet vir die omgewing. Die potensiaal vir die produktiwiteit van landelike en stedelik gebiede in Stellenbosch word vertaal as die potensiële oes en word vergelyk met huidige en die optimale voedsame voedsel aanvraag. Daar is in die navorsing bevind dat Stellenbosch die potensiaal het om genoeg voedsel te produseer om in alle plaaslike vereistes (beide huidiglik en optimaal voedsaam) te voldoen, met 'n drastiese verandering in grondgebruik. Voorstelle word v gemaak oor die optimale gebruik van grond deur die produksie van wyndruiwe vir uitvoer te vergelyk met voedselproduksie vir plaaslike gebruik. Die gevolgtrekkings dui daarop dat die huidige voedsel-, lewensonderhoud- en omgewingsonsekerheid, tesame met 'n toekomstige kwesbaarheid as gevolg van verhoogde aanvraag, klimaatsverandering en die olie-piek, beteken dat plaaslike ekonomieë 'n belangrike rol gaan speel in volhoubaarheid. Stellenbosch is tans kwesbaar omdat dit staatmaak op uitvoer van plaaslike produkte en op ingevoerde produkte vir plaaslike gebruik. Deur 'n sterker plaaslike voedselsisteem te bou, kan Stellenbosch geleenthede skep om armoede en ongelykheid aan te spreek, 'n veerkragtige herstelvermoë te bou en omgewingsvolhoubaarheid aan te moedig. Die voorstelle in hierdie tesis sluit in om plaaslike produksie van sleutel voedselgewasse wat volhoubaar is te verhoog, om aktief te bele in die versterking van plaaslike verspreidingsnetwerke wat plaaslike produseerders en gebruikers direk verbind en om 'n plaaslike voedselbeweging daar te stel deur gepaste opvoeding en bewusmaking. Verskeie geleenthede bestaan vir verdere navorsing.
129

Guidelines for the development of an induction programme for the Education Management Development Centre, Metropole South District

Mlindazwe, Thozama 03 1900 (has links)
Thesis (MPA (Public Management and Planning))--University of Stellenbosch, 2010. / ENGLISH ABSTRACT: South African government employees are under extreme pressure to deliver quality and effective service to the public. They are also under extreme pressure to develop leadership and skills and to set high standards for quality service delivery. The Government therefore has a duty to ensure that employees are well equipped to render services needed by the public. The Department of Education is under scrutiny and pressure to address the skills shortage in the country and such skills must be of a globally acceptable standard. It is therefore most essential that new employees of the Department of Education at district level be well aware of the Department’s vision and mission and what the Department of Education stands for. The new employee needs to be well aware of the micro, macro and meso objectives of the Department. Employees at the district level of the Department of Education are there to provide guidance, governance and leadership to the leadership in the schools. This is a huge responsibility that needs employees who are aware of the Department of Education. By induction, the new employee can be made fully aware of what the organisation stands for. Through induction, the objectives, vision, mission, challenges, strengths and culture of the organisation can be transferred and emphasised. What the organisation believes and its objectives must be transferred by means of communication from the starting phase of the employee’s entry. This makes induction one of the important aspects of organisational development. It is important for each new employee in the South African public sector to be exposed to a sound induction programme. This research was undertaken with the aim of providing guidelines for the development of the induction programme of the Education Management Development Centre (EMDC) South. Data for emperical study was collected by means of focus groups discussions unstructured interviews and case study / AFRIKAANSE OPSOMMING: Werknemers van die Suid-Afrikaanse regering is onder geweldige druk om kwaliteit en effektiewe diens aan die publiek te lewer. Hulle is ook onder geweldige druk om leierskap en vaardighede te ontwikkel en om ‘n hoë standaard vir kwaliteit dienslewering daar te stel. Die Suid-Afrikaanse regering het dus ‘n plig teenoor sy werknemers om te verseker dat hulle goed toegerus is om die nodige dienste aan die publiek te lewer. Die Onderwysdepartement is ook onder die vergrootglas en onder druk om die vaardigheidstekort in die land aan te spreek en op ‘n manier wat voldoen aan globale aanvaarbare standaarde. Dit is daarom baie belangrik dat nuwe werknemers op die distriksvlak van die Onderwys Departement bewus moet wees van sy visie en missie, en wat die Onderwys Departement se stand van sake is met betrekking tot die bogenoemde kwessie. Die nuwe werknemers moet bewus wees van die mikro, makro en meso doelwitte van die Departement. Werknemers op distriksvlak van die Onderwys is daar om leiding, beheer en ondersteuning te bied aan die leierskap van die skole. Hierdie is ‘n baie groot verantwoordelikheid wat ‘n werknemer benodig bewus is van die operationele prosedures van die Onderwys Departement. Dit is deur induksie dat die nuwe werknemer ten volle bewus gemaak kan word van waarvoor die organisasie staan. Dit is deur induksie dat die doelwitte, visie, missie, uitdagings, sterk punte en kultuur van die organisasie oorgedra en beklemtoon kan word. Dit waarin die organisasie glo en sy doelwitte moet deur middel van kommunikasie vanaf die intree fase aan die werknemer in die organisasie oorgedra word. Induksie is daarom een van die belangrike aspekte van organisasie-ontwikkeling. Dit is belangrik dat elke nuwe werknemer in ons Suid-Afrikaanse publieke sektor aan ‘n goeie induksieprogram blootgestel word. Hierdie navorsing beoog om riglyne te gee vir die ontwikkeling van die induksieprogram vir die OBOS Suid. Die data vir die emperiese studie was ingesamel deur middel van fokusgroep besprekings, ongestruktureerde onderhoude en ‘n gevallestudie.
130

The potential of sustainable agricultural practices to enhance soil carbon sequestration and improve soil quality

Moloto, K. P. 03 1900 (has links)
Thesis (MPhil (Sustainable Development, Planning and Management))--University of Stellenbosch, 2010. / ENGLISH ABSTRACT: Sustainable agricultural management practices have a profound impact on soil carbon sequestration. The amount of carbon that can be stored in a given soil is influenced by climate, soil type, and the quality and quantity of organic inputs. Together, the interactive effect of these factors determines the Soil Organic Content (SOC). Sustainable agricultural management practices influencing Soil Organic Matter (SOM) include application of organic amendments, conservation tillage, and use of cover crops, crop rotations, crop residue management, and nutrient management. Increasing SOC enhances soil quality, reduces soil erosion, and increases agricultural productivity with considerable on-farm and off-farm benefits. To assess how management practices affect SOC, two case studies were conducted in Yavatmal district of Maharashtra in India and Lynedoch near Stellenbosch. The first case study examined the differences in SOC content on four farms each managed with 13 different sustainable agricultural techniques and one farm managed under conventional management practices. The second case study investigated the SOC differences between an organic and a conventional vegetable farm. The results of both studies show that farms that are managed under sustainable agricultural practices generally contain higher SOC content than farms that are managed under conventional agricultural practices. / AFRIKAANSE OPSOMMING: Om te bepaal hoe bestuurspraktyke Grondlikke Organise Koolstoff raak, is twee gevallestudies in die distrikte Yavatmal in Maharashtra, Indië, en Lynedoch buite Stellenbosch uitgevoer. Die eerste gevallestudie het die verskille in Grondlikke Organise Koolstoff -inhoud bekyk op vier plase waar 13 verskillende Volhoubare landboubestuurspraktyke het ‟n diepgaande impak op grondkoolstof-beslaglegging. Die hoeveelheid koolstof wat binne gegewe grond gestoor kan word, word deur klimaat, grondsoort en die gehalte en hoeveelheid organiese toevoer beïnvloed. Saam bepaal die interaktiewe effek van vermelde faktore die Grondlikke Organise Koolstoff -inhoud. Volhoubare landboubestuurspraktyke wat Grondlikke Organise Materiaal beïnvloed, sluit in die toediening van organiese verbeterings, bewaringsgrondbewerking, die gebruik van dekkingsoeste, oesrotasies, die hantering van oesresidu en voedingstofbestuur. Vermeerdering van Grondlikke Organise Koolstoff verhoog grondgehalte, verminder gronderosie en vermeerder landbouproduktiwiteit met aansienlike voordele op en verwyderd van die plaas. volhoubare landboutegnieke in die bestuurproses toegepas word, en een plaas wat volgens konvensionele bestuurspraktyke bedryf word. Met die tweede gevallestudie is ondersoek gedoen na die Grondlikke Organise Koolstoff -verskille tussen ‟n organiese en ‟n konvensionele groenteplaas. Die uitslae van albei studies dui daarop dat plase wat volgens volhoubare landboupraktyke bestuur word oor die algemeen hoër Grondlikke Organise Koolstoff-inhoud aantoon in vergelyking met plase wat volgens konvensionele landboupraktyke bedryf word.

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