• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 286
  • 40
  • 15
  • 6
  • 1
  • Tagged with
  • 420
  • 138
  • 122
  • 113
  • 75
  • 63
  • 59
  • 55
  • 52
  • 52
  • 49
  • 47
  • 47
  • 43
  • 41
  • 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.
231

Local People, Local Forests; Using the Livelihood Framework to Evaluate the Representation of Local Knowledge in Ghanaian Forest Policy

Carvey, Kimberly N. 29 July 2008 (has links)
No description available.
232

Examining Spatial and Socioeconomic Differentiation of Drought Coping Strategies among the Border Communities of Njukini, Taveta, Kenya

Solomon, Alvin Maingi 03 October 2011 (has links)
No description available.
233

Non-timber forest product livelihood opportunities in Appalachia

Trozzo, Katie E. 10 December 2019 (has links)
Non-timber forest products (NTFPs) have been harvested in the wild for generations in Appalachia. Demand for forest farmed raw material and transparent supply chains is growing, which has increased attention on the role of NTFPs in regional livelihoods. We conducted an embedded case study to understand contemporary NTFP harvest, perceptions of community-based development of NTFP livelihood opportunities, and the extent to which forest landowners are interested forest farming. One case study focused on Grayson County, Virginia and included semi-structured interviews with 16 key stakeholders. Interviews explored motivations, species preferences, and uses of NTFPs among individuals and then perceived assets, obstacles, and desired strategies for NTFP livelihood development within the community. Through qualitative analysis we found financial benefits, engagement with nature, and personal preferences (personal fulfillment, learning and creativity, and lifestyle) were key motivators. Newcomers to Appalachia were more likely to balance monetary, environmental, and lifestyle motivations, and multigenerational residents focused more on financial motivations and to a lesser degree lifestyle. We used the community capitals framework to analyze the community focused data and found references to natural, human, and cultural capital as both an asset and an obstacle. Financial capital was a top-obstacle whereas social capital was a top asset. Strategies focused on social, human, and financial capital investments such as social networking, educational programming, tax incentive programs, and local fundraising. The regional case study surveyed via mail those who own 5 or more acres of forestland in 14 Southwest Virginia Appalachian counties to understand extent to which they are interested in forest farming or leasing land for forest farming. We had a response rate of 28.9% and found 45% of forest landowners, owning 47% of the forestland, were interested in forest farming. Those that were likely to lease their land accounted for 36% of all respondents and owned 43% of the forestland. Further, those who were interested did not differ based on demographic and land characteristics. Our study reveals the contemporary state of NTFP livelihoods combines markets sales with broader homesteading objectives and that lifestyle and environmental motivators are an increasing focus as newcomers take roots in the region. Further, communities may be able to draw upon the cultural and natural capital around NTFPs as well as the strong social capital often present in rural communities to further invest in social networking, education, financial incentives, and funding to support NTFP livelihood development. Finally, forest farming and leasing of land for this practice is of considerable and broad appeal to forestland owners in Southwest Virginia, which may indicate possibilities for a critical mass to supply a growing demand for sustainably sourced and quality NTFP raw materials. / Doctor of Philosophy / In recent decades Appalachia has experienced socioeconomic challenges with lack of employment opportunities, high poverty levels and the resulting outmigration of residents, especially youth, in search of work. At the same time newcomers are migrating into the area drawn by the culture and natural environment, which is shifting the social fabric of the region. It is in this new context that communities are asked to develop livelihood opportunities using what is available to them. Non-timber forest products (NTFPs) have been harvested in the wild for generations in Appalachia and offer one avenue of possibility, especially as the market has begun to support higher prices for raw materials that meet the increasing consumer demand for sustainability and quality. Within these new dynamics we set out to understand contemporary uses of NTFPs in Appalachia, and what motivates people to work with these species, as well as community perceptions about how to develop NTFP livelihood opportunities, and the extent to which Appalachian residents are interested in forest farming (the cultivation or stewardship of NTFPs in an existing forest). Our study reveals the contemporary state of NTFP livelihoods combines markets sales with broader homesteading objectives and that lifestyle and environmental motivators are an increasing focus as newcomers take roots in the region. Further, communities may be able to draw upon the cultural and natural capital around NTFPs as well as the strong social and human capital often present in rural communities to further invest in social networking, education, financial incentives, and funding to support NTFP livelihood development. Finally, forest farming and leasing of land for this practice is of considerable and broad appeal to forestland owners in Southwest Virginia, which may indicate possibilities for a critical mass to supply a growing demand for sustainably sourced and quality NTFP raw materials.
234

Armed violence and rural livelihoods

Mwaura, C., Cliffe, L. January 2004 (has links)
This briefing paper examines relationships between armed violence affecting rural communities and efforts to maintain, restore and promote already fragile livelihoods. It is one of a series of briefings addressing issues surrounding the interaction between armed violence and poverty-reducing development. This paper seeks to provide an introduction for the staff of the UK government¿s Department for International Development (DFID) and other donor agencies to some of the issues raised in trying to make this connection and to stimulate thinking on these questions in analysis and policy. Some of the key questions to be addressed are: ¿ How can DFID¿s current sustainable rural livelihoods framework be applied to contexts of armed violence? ¿ What are the implications of these relationships for planning and programming rural development? ¿ Conversely, how might development interventions tackle the prevalence and spread of Small Arms and Light Weapons (SALW) and other factors fostering violence that affect livelihoods
235

Goodbye to Projects? - Briefing Paper 4: Lessons for the community-based planning interventions.

Toner, Anna L., Franks, Tom R., Goldman, I., Howlett, David, Kamuzora, Faustin, Muhumuza, F., Tamasane, T. 03 1900 (has links)
Yes / This briefing paper compares two approaches to community-based planning in Tanzania, South Africa and Uganda. Analysing these interventions through an audit of sustainable livelihood `principles¿ (as a proxy for best practice) reveals general lessons about both the practical opportunities and challenges for employing sustainable livelihoods approaches to the design, implementation, monitoring and evaluation of development interventions and also about the changing format of development interventions. / Department for International Development
236

Rural youth poverty alleviation in the Zambezi Region: problems and possibilities

Sisinyise, Nico Liswani 09 1900 (has links)
The objectives of the study were to analyse rural youth poverty alleviation in the Zambezi Region, problems, and possibilities in order to determine how rural youth agricultural and non-agricultural livelihood activities have improved their livelihood and alleviated poverty. The Sustainable Livelihoods Framework has helped the researcher to understand and explain rural youth poverty alleviation, problems, and possibilities in the study area. The study employed a mixed-method approach, with more emphasis on qualitative research. The study had a total size sample of 223, respondents, including focus group discussions. The findings indicate that no livelihood analysis was carried out for rural youth in agriculture and non-agricultural activities in the Zambezi Region. For this reason, agricultural and non-agricultural programmes and projects have not addressed rural youth poverty alleviation. The findings also show that rural youth in agriculture and non-agricultural activities are exposed to numerous factors affecting their livelihood, as most of them cannot efficiently affect the vulnerability context. Furthermore, rural youth depends on their families and friends for livelihood support since they lack access to most livelihood assets. Despite livelihood improvement, rural youth faces problems that impede poverty alleviation in both agriculture and non-agricultural livelihood activities; lack of participation in policy deliberations, access to markets, Information Communication Technologies, training in both agriculture and non-agricultural activities, limited access to financial services and limited access to land. The study demonstrates that successful agricultural and non-agricultural programmes need to take rural youth sincerely to influence rural youth poverty alleviation. It is hoped that this study will contribute to the limited literature on rural youth poverty alleviation and also provide a rural youth critique in agriculture and non-agricultural activities in Namibia. / Development Studies / D. Phil. (Development Studies)
237

Measuring the Environmental Efficiency of Well-Being in Columbus, Ohio

Claborn, Kelly 08 November 2016 (has links)
No description available.
238

Determinants of Rural Household Food Security in Drought-Prone Areas of Ethiopia: Case study in Lay Gaint District, Amhara Region

Berlie, Arega Bazezew 21 January 2015 (has links)
This study examines rural household food security and its determinants in drought-prone Amhara Region of Ethiopia by focusing on Lay Gaint district as a case study site. A range of factors from physical environmental circumstances to policy and institutions-related issues determine households‟ vulnerability to food insecurity and livelihood outcomes. The survey results showed that the majority (74%) of the sampled households experienced food insecurity. The situation was worse among female-headed households such that 86% of them were food insecure. The study revealed that, despite the low level of productivity related to local environmental constraints, rural livelihoods remain undiversified with small scale rain-fed agriculture to provide the primary source of livelihood for the large majority of households (~93% of respondents). Only about 25% of the respondents participated in some form of non-farm or off-farm activities, but with only little contribution to their total annual incomes. Food insecurity is a chronic problem in that, on average, households in the study area consume from own production for only about six months. The study found out that the majority of households (about 80%) perceived annual rainfall to be inadequate to support the growing of crops and grazing of animals. The main adaptive strategies employed by the majority of households included diversifying livestock kept, planting trees and diversifying crops. The study revealed that incidence, depth and severity of food insecurity of the food insecure households showed that Woina-Dega and Kolla agro-ecologies are prone to vulnerability to food insecurity. This suggests that development interventions that are geographically differentiated; and build household assets will improve household food security in the study area, and in other similar environments in the country. / Geography
239

Determinants of Rural Household Food Security in Drought-Prone Areas of Ethiopia: Case study in Lay Gaint District, Amhara Region

Berlie, Arega Bazezew 21 January 2015 (has links)
This study examines rural household food security and its determinants in drought-prone Amhara Region of Ethiopia by focusing on Lay Gaint district as a case study site. A range of factors from physical environmental circumstances to policy and institutions-related issues determine households‟ vulnerability to food insecurity and livelihood outcomes. The survey results showed that the majority (74%) of the sampled households experienced food insecurity. The situation was worse among female-headed households such that 86% of them were food insecure. The study revealed that, despite the low level of productivity related to local environmental constraints, rural livelihoods remain undiversified with small scale rain-fed agriculture to provide the primary source of livelihood for the large majority of households (~93% of respondents). Only about 25% of the respondents participated in some form of non-farm or off-farm activities, but with only little contribution to their total annual incomes. Food insecurity is a chronic problem in that, on average, households in the study area consume from own production for only about six months. The study found out that the majority of households (about 80%) perceived annual rainfall to be inadequate to support the growing of crops and grazing of animals. The main adaptive strategies employed by the majority of households included diversifying livestock kept, planting trees and diversifying crops. The study revealed that incidence, depth and severity of food insecurity of the food insecure households showed that Woina-Dega and Kolla agro-ecologies are prone to vulnerability to food insecurity. This suggests that development interventions that are geographically differentiated; and build household assets will improve household food security in the study area, and in other similar environments in the country. / Geography
240

Towards sustainable use of Marula (Sclerocarya birrea) in the Savannah woodlands of Zvishavane District, Zimbabwe

Ngorima, Gabriel T 10 April 2007 (has links)
STUDENT NUMBER: 0516082G Master of Science in Resource Conservation Biology Faculty of Science / The aim was to determine the availability of marula (Sclerocarya birrea) (A.Rich.) Hochst. Subsp.cafra (Sond.) Kokwaro trees for the harvesting of nut oils, through determining abundance, population structure and regeneration capacity, within the context of the socioeconomic and biophysical dimensions of villages in Zvishavane, Zimbabwe. Both arable and non arable lands in the study area were sampled within four randomly selected villages to measure species abundance, regeneration and population dynamics of the trees. The socioeconomic factors influencing marula commercialisation were determined through participatory rural appraisal (PRA) and household questionnaire survey techniques. Vegetation characteristics were assessed through the point centre quarter (PCQ) method by placement of transects across sampled villages. All households (100%) collected marula fruit for their household use, mainly for brewing marula beer, making jam and selling kernels for snacks or oil pressing. In 2005, the mass of marula harvest per household averaged 160 ± 18 (SD) kg, with a range of 50-800 kg within the study area. A linear regression analysis indicates no increase in mass of marula harvest with larger sizes of household (r2 = 0.0089, d.f = 50, p = 0.4048). In addition, household interviews revealed that there was no association between level of household wealth status and the household’s use of traditional medicine from marula trees (χ2 = 0.2233, d.f = 2, p = 0.8944). The vegetation survey indicated a elatively high density of marula within the study area of 8.03 ± 3.19 stems ha-1. There was a significant difference in marula densities between arable and non arable land uses (F1, 197 = 11.92, p=0.001). The arable land had 6.40 ± 5.29 stems ha-1 while non arable land had three times more at 19.63 ± 11.82 stems ha-1. However there was no significant difference in densities between the villages in the study area (F 3, 195 =1.063, p= 0.366). There was a significant difference between marula tree diameters between arable and non arable land (t 92, 107 = 1.69, p = 0.0401). The arable land had generally bigger tree diameters (31.2 ± 25.3 cm) than non arable land (26.5 ± 20.8 cm), suggesting a form of domestication through allowing marula to grow around homesteads and crop fields. The investigation of marula size class profiles shows a large proportion of smaller diameter trees and this indicates ongoing recruitment of trees into the population. A closer analysis of the smallest diameter class shows a higher proportion of saplings (> 6cm diameter) than of seedlings (< 4cm diameter). Fruit harvesting seems to have a low potential for any negative impact, compared to other uses of marula trees. However fruits have the highest economic return and therefore should be targeted for the commercialisation activities. The management of some destructive forms of marula tree use (such as harvesting for bark, firewood, and carving wood) however, do need to be monitored to limit negative impacts on the population. There is also a need to determine the annual quantity of harvestable marula fruits and also the sex ratio of marula trees (a dioecious species) on this particular site, as a prelude to developing sustainable harvesting quotas, so that harvesting rates do not exceed the capacity of populations to replace the individuals extracted. There are some non governmental organisations (NGOs) and local institutions that are working towards natural resources conservation in the area. Zvishavane water project (ZWP) and Phytotrade Africa are assisting the rural producers in marula commercialisation activities through providing information on processing, packaging and marketing. At a current value of US$1 kg-1of fruit, the 3200 ha study area is estimated to yield a total harvest of 1 120 000 kg of marula fruit per year, and this should translate to an approximate total value of $1 120 000 per year for the whole area. There is still a need to expand the supply of processed goods with added value to wider markets locally, nationally, and internationally. There is therefore an indication that marula products offer a promising economic alternative for the people in the rural areas of Zvishavane area and southern Africa as a whole. The cash injection earned from selling fresh marula products comes at a particularly crucial time of the year, when money is required for school fees, uniforms and books. However there is a need for long-term monitoring and evaluation of socio-economic and environmental impacts of marula commercialisation so as to achieve sustainable resource utilisation in the region.

Page generated in 0.0818 seconds