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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.
1

The effect of literacy on access to and utilization of agricultural information for household food security at Chirau communal lands in Zimbabwe

Gundu, Moira January 2009 (has links)
The research sought to examine the effect of literacy on access to, and utilization of agricultural information for household food security at Chirau Communal lands in Zimbabwe. The study was influenced by the diffusion of innovations approach based on interviews, observation and document study. Selected female farmers from Chirau communal lands were respondents to the self administered interviews and focus group discussions. Representatives from, Agriculture Extension and the Ministry of Agriculture were key informants. Systematic Random sampling was used to select 100 female respondents from the age of 18 to above 80 from wards 1 to 10 of Chirau Rural District in Zimbabwe. Data was analyzed into themes and coded for statistical analysis using the SPSS. The country is faced with food insecurity and the main findings of this study support the view that women play an active role in food production but their potential is limited by inadequate levels of literacy that affect the way they access and utilize resources for sustainable agriculture and household food security among other factors. This may be generalized to the situation of female farmers in Zimbabwe. Improved literacy competencies among the female farmers in Zimbabwe lends itself as one of the interventions that may assist in improving access to information and its effective utilization.. This calls decision-makers to boost literacy for women, develop available agricultural information resources and harness effort towards making them accessible. While interventions may be multi-sectored, the role of government is stressed in this report.
2

Evaluating holistic management in Hwange communal lands, Zimbabwe : an actor-oriented livelihood approach, incorporating everyday politics and resistance

Chatikobo, Tapiwa H. 04 1900 (has links)
Thesis (MSc)--Stellenbosch University, 2015. / ENGLISH ABSTRACT: Rangelands in the semi-arid and arid regions of the world support livelihoods through their provision of multiple goods and services. Livestock production, for example, occurs in rangelands both as extensive ranching under freehold tenure and as collective ranching under communal tenure systems. However, the sustainability of rangelands is threatened and has been a major concern this century, leading to a variety of interventions. Holistic management (HM) is one such example, designed by its proponents as a panacea to halt degradation and, recently, climate change effects in the rangelands of Africa and beyond. HM has been implemented in the Hwange Communal Lands (HCLs) of Zimbabwe since 2010. In principle, the programme is aimed at restoring degraded watersheds and croplands through utilising properly managed livestock. To achieve this, two principles are promoted under HM, namely (i) holistic planned grazing (HPG) and (ii) animal impaction of crop fields. However, the effects of HM on the livelihoods of its beneficiaries currently are poorly understood. In order to address this lacuna, this study aimed to determine both the intended and unintended effects of a community-based land restoration programme called Holistic Land and Livestock Management (HLLM) in the HCLs of Zimbabwe on the livelihoods of its beneficiaries through a conceptual framework that combined an actor-oriented livelihoods approach with concepts of everyday politics and resistance. This was done by exploring the impact of HLLM on the six types of farmers’ assets, adoption patterns, farmers’ reactions to the introduction of HLLM, and challenges preventing farmers from adopting HLLM. Case studies employing a qualitative and exploratory research design were undertaken in three communities that were selected purposively from a total of 18 communities in which the HLLM programme had been promoted by the Africa Centre for Holistic Management (ACHM) in order to discover different perspectives on the effects of the programme on the livelihoods of its beneficiaries. The study employed qualitative Participatory Rural Appraisal tools, focus group discussions, participant observation, document analysis, and key informant and semi-structured interviews. These lines of enquiry enabled triangulation and cross-checking of information to enhance the reliability and validity of the research findings. The study showed that adoption levels were disappointingly low across all the study sites. Several challenges, including livestock diseases, predation, cultural stigma, labour constraints and witchcraft fears, were among the barriers explaining the low rate of adoption in the HCLs. The findings reveal that the farmers were concerned more with immediate problems, especially lack of water, than with land degradation, which is the primary focus of HLLM. Thus the farmers responded by complying, accommodating and covertly resisting the ACHM’s efforts to implement HLLM in order to suit their needs, using creative everyday politics and resistance. The study concludes that, although HLLM is required in such semi-arid environments, it is not sufficient to sustain rural livelihoods in its current state. While the main focus of HLLM is to improve the natural capital (i.e. restoring degraded watersheds), it should be complemented by and aligned with the farmers’ other development priorities, especially those relating to water / AFRIKAANSE OPSOMMING:Weiveld in die halfdor- en dor gebiede van die wêreld ondersteun menslike lewensbestaan deur die verskaffing van ’n verskeidenheid goedere en dienste. Veeproduksie, byvoorbeeld, kom in weivelde voor as beide ekstensiewe veldbeesboerdery onder grondbesit en kollektiewe veldbeesboerdery onder gemeenskaplike eiendomsreg. Die volhoubaarheid van weiveld word egter bedreig en het in hierdie eeu ’n groot bron van kommer geword, wat gelei het tot ’n verskeidenheid ingrypings. Holistiese bestuur (Holistic management (HM)) is een van hierdie en is deur sy voorstanders ontwerp as ’n wondermiddel om degradasie, en meer onlangs die effekte van klimaatsverandering op die weivelde van Afrika en verder, stop te sit. HM is reeds sedert 2010 in die Hwange gemeenskaplike gronde (HGG’e) in Zimbabwe geïmplementeer. In beginsel is die doel van die program om gedegradeerde waterskeidings en landerye te herstel deur gebruik te maak van behoorlik bestuurde vee. Om dit te bereik word twee beginsels onder HM bevorder, naamlik (i) holisties beplande weiding (holistic planned grazing (HPG)) en (ii) dier-impaksie van landerye (animal impaction of crop fields). Die effekte van HM op die lewensbestaan van sy begunstigdes word tans egter swak begryp. Om hierdie leemte aan te spreek, was die doel van hierdie studie om die bedoelde en onbedoelde gevolge van ’n gemeenskapsgebaseerde grondherstelprogram (Holistic Land and Livestock Management (HLLM)) in die HGG’e van Zimbabwe op die lewensbestaan van die begunstigdes te bepaal deur middel van ’n konseptuele raamwerk wat ’n akteur-georiënteerde lewensbestaansbenadering met konsepte van alledaagse politiek en weerstand gekombineer het. Dít is gedoen deur die impak van HLLM op ses soorte van bates wat boere het, hulle aannemingspatrone, boere se reaksies op die invoering van HLLM, en uitdagings wat verhoed het dat boere HLLM aanneem, te ondersoek. Gevallestudies met gebruik van ’n kwalitatiewe en verkennende navorsingsontwerp is in drie gemeenskappe onderneem wat doelbewus uit ’n totaal van 18 gemeenskappe waarin die HLLM-program deur die Africa Centre for Holistic Management (ACHM) bevorder word, geselekteer is om verskillende perspektiewe van die effekte van die program op die lewensbestaan van die begunstigdes te ontdek. Die studie het kwalitatiewe Deelnemende Landelike Takseringsgereedskap (Participatory Rural Appraisal), fokusgroepbesprekings, deelnemerwaarneming, dokument analise en sleutel-informant en semi-gestruktureerde onderhoude gebruik. Hierdie ondersoeklyne het triangulasie en kruiskontrole van die inligting moontlik gemaak, wat die betroubaarheid en geldigheid van die navorsingsbevindings verhoog het. Die studie toon dat aannemingsvlakke teleurstellend laag was in al die studieliggings. Verskeie uitdagings, insluitend veesiektes, predasie, kulturele stigma, arbeidsbeperkings en vrese vir heksery was onder die hindernisse wat die lae aannemingstempo in die HGG’e verklaar. Die bevindinge wys dat die boere meer besorgd was oor onmiddellike probleme, veral die tekort aan water, as oor grondagteruitgang, wat die vernaamste fokus van HLLM is. Die boere het dus gereageer deur instemming, aanpassing en onderlangse weerstandbieding tot die ACHM se pogings om HLLM te implementeer om sodoende hulle eie behoeftes te pas deur kreatiewe alledaagse politiek en weerstand te gebruik. Die studie kom tot die gevolgtrekking dat hoewel HLLM in sulke halfdor omgewings nodig is, dit nie in sy huidige staat voldoende is om landelike lewensbestaan te onderhou nie. Hoewel die vernaamste fokus van HLLM is om die natuurlike kapitaal te verbeter (m.a.w. deur gedegradeerde waterskeidings te herstel), moet hierdie rol gekomplementeer word deur en belyn word met die boere se ander ontwikkelingsprioriteite, veral dié wat verband hou met water.
3

Land degradation in Mhondoro (Zimbabwe) : an environmental assessment of communal land uses and resource management practice

Tichagwa, Cornelius Gibson 04 1900 (has links)
Thesis (MA)--Stellenbosch University, 2002. / ENGLISH ABSTRACT: When land loses its intrinsic qualities or suffers a decline in its capabilities it is said to be degraded. Land degradation manifests itself in various forms such as deforestation, soil erosion, land, air and water pollution. In the context of sustainable development land degradation has become one of the world's major concerns. Now, more than ever before, it has become urgent to carry out empirical studies on the nature and extent of land degradation and to come up with appropriate responses to the problem. In much of the developing world communal natural resource management practices are common. It is often assumed that communal exploitation of common property resources such as woodlands, pastures, water sources and wildlife inevitably leads to land degradation. This is due to the belief that humankind would seek to derive maximum benefit from common pool resources without incurring any costs towards the conservation of those resources. This study was an environmental assessment of the impacts of communal land-use systems and common property resources management practices in the Mhondoro communal lands of Zimbabwe. The area has been subject to human settlement for over a century and is regarded as a typical representation of a well-established communal land management system. Several methods were used to make the assessment. These included the following: a questionnaire survey; interviews with key informants; soil and vegetation traverses and field measurements; tree density counts in demarcated plots; calculation of the population density and livestock density for the study area; completion of an environmental evaluation matrix and a communal projects sustainability index checklist; and analysis of geo-referenced time-lapse aerial photography covering a fifteen year period (1982-1997). It was established that serious land degradation had occurred in Chief Mashayamombe's ward in Mhondoro. Degradation manifested itself in the form of soil erosion and stream sedimentation, woodland depletion, pasture degradation and wildlife habitat destruction. Communal land-use and natural resource management practices are only partially to blame for this state of affairs. The fragile nature of the sandy soils of the uplands, the sadie soils of the vlei areas, combined with the fairly high rainfall amounts (annual average 750mm) make the area prone to soil erosion. Rainfall intensity tends to be high in the area and when the rain falls on the poorly vegetated, and highly erodible soils erosion occurs. The land has become severely stressed due to over-utilisation; a population density of 93 people per km2 and livestock density of 110 cattle per km2 were recorded. The land available for communal settlement in the area has been limited in extent. Due to the general poverty of the communal farmers the replacement of nutrients into the cultivated soil has not kept pace with the deteriorating condition of the land. Contrary to popular misconceptions, communal area residents have shown concern for environmental conservation through fallowing their fields, gully reclamation efforts, grazing schemes, woodland preservation and tree growing practices. Remedial and/or mitigatory measures for the environmental recovery of the area could adopt some of these well-established practices and incorporate them in a whole-catchment management strategy. Key words Land degradation, environmental degradation, pollution, environmental assessment, common property resources, communal land uses, sustainable resources management, sustainability indicators, soil erodibility, soil erosivity / AFRIKAANSE OPSOMMING: Wanneer grond sy intrinsieke waarde verloor of 'n afname in sy vermoë toon, kan gesê word dat die grond gedegradeer is. Gronddegradasie manifesteer in verskeie vorme, soos ontbossing, gronderosie, grond, lug en water besoedeling. Gronddegradasie het binne die konteks van volhoubare ontwikkeling wêreldwyd van besondere belang geword. Nou, meer as ooit vantevore, is dit noodsaaklik om empiriese studies uit te voer aangaande die aard en omvang van gronddegradasie, en om vorendag te kom met toepaslike reaksies tot die probleem. Gemeenskaps natuurlike hulpbron bestuur praktyke is algemeen in die ontwikkelende wêreld. Daar word dikwels veronderstel dat uitbuiting van gemeenskaplike eiendoms hulpbronne deur die gemeenskap, soos woude, weivelde, waterbronne en wild, onvermeidelik lei na gronddegradasie. Hierdie aanname het ontwikkel as gevolg van die oortuiging dat die mensdom daarna sal streef om maksimum voordeel te trek uit gemeenskaplike hulpbronne, sonder om enige koste aan te gaan ten opsigte van die bewaring daarvan. Hierdie studie behels 'n omgewings evaluering van die impakte van gemeenskaps grondgebruik sisteme en gemeenskaplike eiendoms hulpbron bestuur praktyke in die Mhondoro gemeenskaplike grond van Zimbabwe. Die area word al vir meer as 'n eeu deur mense bewoon, en word beskou as 'n tipiese voorbeeld van 'n gevestigde gemeenskaps grondbestuur sisteem. Verskeie metodes is toegepas met die evaluering, en sluit in: 'n vraelys opname; onderhoude met sleutel segspersone; grond en plantegroei opnames en veldopnames; boom digtheidstelling in afgebakende persele; berekening van bevolkingsen veedigtheid vir die studiegebied; opstelling van 'n omgewing evaluerings matriks en 'n gemeenskap projek volhoubaarheids indeks kontroleerlys; en 'n analise van geo-referenced time-lapse lugfoto's wat strek oor 'n tydperk van 15 jaar (1982-1997). Daar is vasgestel dat ernstige gronddegradasie voorkom in Hoofman Mashayamombe se wyk in Mhondoro. Degradasie word gemanifesteer in die vorm van gronderosie en stroom sedimentasie, uitputting van woude, weiveld degradasie en die verwoesting van wild habitatte. Gemeenskaps grondgebruik en natuurlike hulpbron bestuurspraktyke is net gedeeltelik verantwoordelik vir die stand van sake. Gronderosie vind plaas ook as gevolg van die sensitiewe aard van die sanderige grond van die hoogland, die sodic grond van die vlei areas, in kombinasie met redelike hoë reënval (gemiddeld 750mm per jaar). Reënval intensiteit in die area is geneig om hoog te wees, en erosie vind plaas wanneer reën val op die hoogs erodeerbare grond wat met yl plantegroei bedek is. Die grond verkeer onder geweldige druk as gevolg van oorbenutting; 'n bevolkingsdigtheid van 93 mense per km2 en veedigtheid van 110beeste per km2 is aangeteken. Die grond beskikbaar vir vestiging van gemeenskappe word in omvang beperk. Die vervanging van grondvoedingstowwe in bewerkte grond hou nie tred met die agteruitgang in die kondisie van die grond nie, as gevolg van die algemene armoede van die gemeenskapsboere. Inwoners van die gemeenskapsarea , teenstrydig met algemene wanopvattings, toon besorgdheid ten opsigte van omgewingsbewaring deur die grond braak te lê, donga herwinnings pogings, wei velds planne, bewaring van woude en praktyke ten opsigte van die groei van bome. Remediërende en/of versagtende maatstawwe vir die herstel van die omgewing kan van hierdie gevestigde praktyke inkorporeer in 'n bestuursstrategie wat die hele opvangsgebied insluit. Sleutelwoorde Gronddegradasi e, omgewingsde gradasi e, besoedeling, omgewingsassessering, gemeenskaplike eiendoms hulpbronne, gemeenskaplike grondgebruik, volhoubare hulpbron bestuur, volhoubaarheids aanwysers, grond erodeerbaarheid, grond verwering.

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