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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.
461

Sustainable development, climate change, and renewable energy in rural Central America

Ley, Debora January 2013 (has links)
Can rural renewable energy projects simultaneously meet the multiple goals of sustainable development, climate change mitigation and climate change adaptation? If so, under what conditions? Rural communities throughout Latin America have increasingly suffered the impacts of climate change and few policies exist to help them adapt to these impacts. The basic infrastructure and services that they frequently lack can be provided by low carbon technologies, potentially funded by international carbon finance flows that could enable the Millennium Development Goals of economic growth and poverty alleviation to be met while minimizing carbon emissions. This research will focus on this interrelationship among development, climate change mitigation and climate change adaptation policies and practices using political ecology to analyse community renewable energy projects in rural Central America. I assess fifteen community-owned renewable energy projects in Guatemala and Nicaragua to analyse whether current renewable energy projects are achieving these goals in an integrated way. The projects were established primarily as development, emissions reductions, climate change adaptation and disaster relief. The projects are evaluated on economic, development and climate change indicators that include sustainable development, poverty alleviation, emissions reductions, and climate vulnerability. I examine how the type of common property governance, local historical and environmental background and project implementation process influence the project success in meeting multiple objectives of climate adaptation, mitigation and development. Research methods include participatory poverty assessment techniques, semi-structured interviews, stakeholder analysis, and a combination of rapid and participatory methods. The analysis of sustainable development and vulnerability used the Sustainable Livelihoods Approach methodologies and emissions reductions were calculated using standard carbon reduction methodologies. The results show that, under certain conditions, renewable energy projects can simultaneously meet these three objectives, and thus that responses to climate change can be integrated with poverty alleviation and sustainable development. Small scale hydroelectric and solar systems can reduce emissions, enable adaptation and help local livelihoods although there are numerous problems that limit the success of projects including poor design, inequitable distribution of benefits, and poorly designed governance and maintenance structures.
462

Pollution, interests and everyday life in Lake Titicaca : negotiating change and continuity in social-ecological systems

Mancilla Garcia, Maria January 2013 (has links)
Environmental governance is a challenging topic in development contexts. On the one hand, the traditional development paradigm is based on economic growth through environmental exploitation; on the other, environmental degradation reduces vulnerable populations’ options for development. In the last thirty years numerous attempts to integrate environmental concerns in development policies have proved unsuccessful, raising questions as to whether the current governance system can address the challenge. The literature on environmental management has focused on identifying rules for successful governance, leaving little space to explore the complexities of the interactions between actors and their environments, wherein the reasons for sustained degradation might lie. The questions that this thesis asks are: How do diverse groups of actors rationalize and interact with degraded ecosystems? And what role does the governance system play in codifying these interactions? To answer these questions, the thesis engages in an institutional study of Lake Titicaca, between Peru and Bolivia. The lake has witnessed a degradation of its bay in the last thirty years, as a result of urban and mining development in the region. A complex web of organizations that go from the bi-national to the community level manages Lake Titicaca. The investigation of the questions asked is particularly relevant in the current context, as the countries to which the lake belongs put forward significantly different visions of the environment. By drawing on the strengths of social-ecological systems frameworks proposed by the two mains schools – the Resilience Alliance and Bloomington Workshop – and filling some of their deficiencies using insights from the sociological literatures on negotiation and justification, I hope to have created a composite framework with which to give an insightful account of the complexity and diversity at play in the field. The thesis adopts a broad range of qualitative methods (observation, interviews, document analysis) completed with descriptive statistics for budget analysis. The thesis argues that the actors’ approaches to the ecosystem are complex, diverse and constitutive of social-ecological systems wherein relationships are negotiated between actors, between actors and the ecosystem and ‘within’ actors as they hold competing visions and strategies. Some of the variables shaping these negotiations are crafted through the interaction between social and ecological elements, which also influence the actors’ understanding of the system. Others are determined by parameters crafted in the social sphere, and the ways in which social-ecological interactions fit with those. Policy interventions to improve the condition of Lake Titicaca need a more sophisticated understanding of these social-ecological systems.
463

Moral homelands : localism and the nation in Kabylia (Algeria)

Maas, Lucy Gabrielle January 2014 (has links)
This thesis is a study of attitudes to regional and national identity in Kabylia, a Berber-speaking region in northeast Algeria, and among Kabyle migrants in Paris. I illustrate how Kabyles nurture a fragile balance of nationalism and regional particularism through a primarily moral notion of local community, and extend it to an alternative vision for an Algerian nation which they believe has been debased by a corrupt state regime and Arabo-Islamic ideology since national independence. The thesis is based on two years of ethnographic fieldwork divided between two places – Paris and a large village in Kabylia – and reflects my interest in how people ‘imagine’ national community through their experience as members of smaller social groups. Many Kabyle activists today formulate an alternative vision of Algerian national politics as a federation of several regionally based affective communities, each maintaining internal solidarity. This echoes a tendency in French colonial writings on Kabylia, discussed in the opening chapter, to conceive of the region as an island, intensively connected yet defensive of its autonomy. As citizens of the existing Algerian state, many Kabyles contest assimilation by claiming to represent Algeria’s ‘true past’, and investing contemporary governance initiatives with its values. They represent the radical difference that this implies with metaphors of the Kabyle community as a family within ‘public’ national life, and accuse the state regime of reversing this relationship by adopting a language of coercive authority appropriate only within the family. The transmission of Kabyle values today relies heavily on music, and especially political song, which I demonstrate – beyond its role in disseminating dissident ideas – acts as a vehicle for a type of secular revealed knowledge widely seen as the purest embodiment of Kabyle morality. Beyond the hollow rhetoric of Western liberalism that some see in Kabyle activism, I set out to demonstrate that the particular narrative of identity that I examine, in stressing regional uniqueness at the expense of recognition from a centralized state, also reflects anomalies inherent in the concept of ‘nationalism’ itself as a compromise between the requirements of external co-operation and internal allegiance.
464

消弭數位落差之法律與政策—以台北市原民會補助購買電腦政策為例

施盈志 Unknown Date (has links)
美國商務部國家通信及資訊委員會自1995年起連續四年發佈的數位落差調查報告指出,美國雖然在電話與電腦之普及率和網際網路之使用率等資訊基礎建設發展程度已逐年提昇,但同時卻也會隨民眾之收入狀況、種族、教育程度以及居住區域的不同而有相當大的差異,此即一般所謂之「數位落差」。數位落差一詞在學術及實務上,因研究或運用方向之不同,而有不同之定義與內涵,本文認為在儘量擴張數位落差之內涵下,舉凡群體間「擁有及運用」「數位科技」之「高、低(甚至是無)」程度差距,均屬數位落差。 從法律面來探討消弭數位落差之法律基礎,多數學者以「平等權」、「言論自由權」、「受益權」、「基本權」等模糊之法律概念論述,此正足以反映出數位科技發展過程中,人民基本權益內涵之變動。以21世紀的角度來看1994年司法院大法官釋字第364號,本文認為國家有作為的義務,實現公眾接近利用數位設備,以達言論自由與個人表達權利之實現,同時也應保障通訊方法、工具、媒介的充分供應。 依照2001年,台北市原住民事務委員會對於台北市原住民之全面性調查,台北市原住民受訪者家中擁有電腦之比例為55.7%,相較於整個台北市市民擁有電腦之比例將近80%而言,同為台北市居民,原住民與非原住民之間,顯然有數位落差存在。2001年4月24日台北市政府依據「台北市政府資訊推動策略會議紀錄」,訂定「台北市政府推動縮短數位落差執行計畫」,其中明定:「以戶為單位,提供新台幣五千元至一萬元補助原住民學生購置電腦,或捐贈二手電腦,減輕其資訊設備負擔。」,經費則由台北市公益彩券盈餘分配基金支應。此一對於台北市原住民的經濟補助政策,本文由憲法層次往下探討其是否合法,認為應判斷以下層次:一、外部差別待遇:該政策只補助原住民,而不及於其他台北市民或其他與原住民居於相同處境之人民(如漢人、殘障族群等)。二、內部差別待遇:該政策只補助設籍台北市滿一年以上,就讀公私立學校,具原住民身分學生之家庭。三、必要性與相當性:給予原住民最低標準之基本需求,或是超出基本需求的給付。 本文採用質化研究之深度訪談法,訪談該政策之使用者,檢驗上開外部差別待遇、內部差別待遇、必要性與相當性等,三個層次的合法性問題,發現在「外部差別待遇」、「必要性與相當性」上,合法性較無問題,但是在「內部差別待遇」上,以「具有原住民學生身分」為分界點,完全未考慮各個原住民家庭或個人之實際需求,造成某些真正迫切需要該補助之台北市原住民的不利益。該政策應該有補救之方法,對於不符合「具有原住民學生身分」之申請者,為實質審查,倘確有補助之需要,仍應予以補助,以免某些確實有迫切需求的原住民,無法申請到補助,否則該政策在此一「內部差別待遇」之合法性上,應為不合法之判斷,當然,該政策倘若直接刪除「具有原住民學生身分之家庭」此一條件之限制,亦屬適當。
465

Maritime liens : a critical analysis of the protection that South Africa's bioprospecting legislation affords indigenous communities, in the context of the country's international obligations and with particular regard to implementation changes.

Moodley, Renelle Lindy. 24 June 2014 (has links)
Indigenous communities have developed a wealth of knowledge, which plays a crucial role in providing leads for the use of genetic resources and bioprospecting. However, such knowledge is under increasing threat due to the misappropriation of the biological resources and associated traditional knowledge of indigenous communities, through both bioprospecting, as well as the inappropriate exercise of intellectual property rights. The internationally agreed Convention on Biological Diversity (CBD) attempts to provide a bulwark against biopiracy and although it assists indigenous communities to regain some control, the CBD has proven inadequate in the protection of the traditional knowledge of indigenous communities. The subsequent Nagoya Protocol on Access to Genetic Resources and the Fair and Equitable Sharing of Benefits Arising from their Utilization to the Convention on Biological Diversity (Nagoya Protocol) attempts to address some of these limitations but unfortunately has its own shortcomings, as it was largely concluded on the basis of a compromise between developed and developing countries. This dissertation will undertake a critical analysis of the provisions of the CBD and Nagoya Protocol, with a view to establishing the level of protection these instruments afford indigenous communities. It will be shown that notwithstanding the drawbacks of both the CBD and Nagoya Protocol, they nevertheless represent major achievements in the journey to protect the genetic resources and associated traditional knowledge of indigenous communities. It is in this context that this dissertation will analyse South Africa’s Access and Benefit Sharing (ABS) regime in relation to the protection it affords indigenous communities and in the light of the implementation challenges that such legislation presents. A particular focus will be on whether South Africa’s ABS legislation complies with the country’s international obligations relating to the protection of indigenous communities and whether South Africa’s approach to the protection of the genetic resources and associated traditional knowledge of indigenous communities, in the context of bioprospecting, is adequate or whether there exists potential for its enhancement. / Thesis (LL.M.)-University of KwaZulu-Natal, Durban, 2013.
466

Maintaining opportunism and mobility in drylands : the impact of veterinary cordon fences in Botswana

McGahey, Daniel John January 2008 (has links)
The recent revival of debates concerning livestock development in Africa follows the more widespread acceptance of paradigm shifts within rangeland science, and maintaining pastoral mobility is now recognised as fundamental for the future survival of pastoralism and sustainability of dryland environments. However, in southern Africa communal pastoral drylands continue to be enclosed and dissected by large-scale barrier fences designed to control livestock diseases, thus protecting lucrative livestock export agreements. This interdisciplinary research examines the extent to which these veterinary cordon fences have changed people’s access to, and effective management of, natural resources in northern Botswana and how fence-restricted resource use by livestock, wildlife and people has changed the natural environment. Critical political ecology informed the approach, given its emphasis on socio-political and historical influences on resource access, mobility and user relationships. This enabled the biophysical effects of social changes to be investigated fully, thereby moving beyond a tradition of discipline-based studies often resulting in severely repressive rangeland policies. The research demonstrates how enclosure by veterinary cordon fences restricts patterns of resource access and mobility within pastoral drylands, with serious implications for both social and environmental sustainability. Enclosure increases the vulnerability of people to risks and natural hazards, while resource access constraints and pastoral adaptations to enclosure have favoured the increasing commercialisation of livestock production, thus obstructing pathways into pastoralism. While widespread environmental change in livestock areas cannot be attributed thus far to enclosure, the curtailment of wild migratory herbivores at the wildlife–livestock interface has caused some large-scale structural vegetation changes and there are indications that fence induced sedentarisation could be accentuating existing degradation trends. Given these changes, future rangeland policies in Africa should be aware of the social and environmental impacts associated with export-led disease management infrastructure and consider alternative, less intrusive, approaches to livestock development and disease control in extensive pastoral drylands.
467

Towards indigenous marine management: a case study of yelloweye rockfish on the central coast of British Columbia

Eckert, Lauren 04 May 2017 (has links)
Coastal Indigenous Peoples worldwide have relied on fish and other marine resources for millennia, and continue to do so despite recent degradation of ocean systems. Their traditional ecological knowledge, comprised of experiences, observations, beliefs, and lifeways, is relevant for modern marine management and conservation. This thesis explores the utility of traditional and local ecological knowledge for extending an understanding of changes over time for places or periods in which scientific data are unavailable. This thesis had three goals: 1) undertake research that is collaborative and inclusive, and that addresses priorities established by participating First Nations; 2) contribute to fisheries management and conservation recommendations by focusing on a species of cultural importance and exploring the applications of traditional and local ecological knowledge to species-level understandings; and 3) contribute a marine social-ecological case study that investigates the use of traditional and local ecological knowledge to understand change over time and provides appropriate context. Two main objectives allowed me to accomplish my goals: 1) demonstrate the application of traditional and local ecological knowledge to establish historical baselines that extend farther back in time than scientific surveys, and investigate reasons for changes, and 2) investigate the utility of a social-ecological trap framework in assessing impacts to a social-ecological system and identifying ways to escape such a trap. My case study occurred in collaboration with four First Nations (as many Indigenous Peoples of Canada are called) on the Central Coast of British Columbia, Canada. My methods included semi-structured interviews with knowledge holders to examine traditional and local ecological knowledge of a culturally and economically important species, Yelloweye rockfish (Sebastes ruberrimus). In this study, I interviewed First Nations fishers and Elders (n=43), asking about: observed changes to the body sizes (length) and abundance of this species over the last ~60 years, the factors driving these changes, stewardship principles or traditional management strategies, concerns for marine resources, and perceived opportunities for cultural revitalization. I then quantified the interview participants’ current and historical estimates of size and abundance, compared interview data to current biological survey data, and qualitatively analyzed responses regarding stewardship, culture, perceived threats, and cultural solutions. I utilized the framework of a social-ecological trap to analyze responses about stewardship, traditional stories or management, and threats to culture, selecting illustrative quotes to contextualize the lived experiences of participants. Overwhelmingly, respondents had observed a decrease in Yelloweye rockfish body sizes since the 1980s. Median historical length observed by participants was nearly twice the modern length. Participants reported substantial decrease in Yelloweye rockfish abundance since the 1980s, and most stated that this change was evident in the early 2000s. Sizes of modern Yelloweye rockfish estimated by participants resembled measurements from ecological data recorded concurrently at the study region. Thus, my study extends baseline historical data of Yelloweye rockfish reliably by about 50 years. Questions about traditional stories and culture revealed the presence of a social-ecological trap created and reinforced by the interplay between species decline and colonization (e.g. the residential schooling system). When asked about traditional management or stewardship practices, only one participant could remember specific traditional stories about Yelloweye rockfish, though all participants expressed adherence to the stewardship principles of taking only what is needed and respecting all life. Though participants expressed concern about the muting of traditional ecological knowledge, culture, and language, they also highlighted key ways towards revitalization and Indigenous resurgence. The ubiquitous presence of stewardship principles suggests there are ways beyond the social trap: participants described on-going cultural revitalization efforts, recovery of depleted species and ecosystems, and the reassertion of Indigenous management rights as ways to overcome problems inherent to the social-ecological trap. My research adds to a growing body of literature that supports the use of traditional and local ecological knowledge in marine management and conservation science. Adding to this literature, my work suggests the significant value of traditional and local ecological knowledge for filling gaps in historical scientific data or in data-poor regions, and highlights the importance of appropriately contextualizing Indigenous knowledge. To overcome the social-ecological trap of knowledge loss and to achieve informed marine management, reassertion of Indigenous management rights and application of traditional management strategies to modern fisheries management is vital. / Graduate / 0326 / 0768 / 0416 / eckertleckert@gmail.com
468

Towards the Limits – Climate Change Aspects of Life and Health in Northern Sweden : studies of tularemia and regional experiences of changes in the environment

Furberg, Maria January 2016 (has links)
Background Indigenous peoples with traditional lifestyles worldwide are considered particularly vulnerable to climate change effects. Large climate change impacts on the spread of infectious vector-borne diseases are expected as a health outcome. The most rapid climate changes are occurring in the Arctic regions, and as a part of this region northernmost Sweden might experience early effects. In this thesis, climate change effects on the lives of Sami reindeer herders are described and 30 years of weather changes are quantified. Epidemiology of the climate sensitive human infection tularemia is assessed, baseline serologic prevalence of tularemia is investigated and the disease burden is quantified across inhabitants in the region. Methods Perceptions and experiences of climate change effects among the indigenous Sami reindeer herders of northern Sweden were investigated through qualitative analyses of fourteen interviews. The results were then combined with instrumental weather data from ten meteorological stations in a mixed-methods design to further illustrate climate change effects in this region. In two following studies, tularemia ecology and epidemiology were investigated. A total of 4,792 reported cases of tularemia between 1984 and 2012 were analysed and correlated to ecological regions and presence of inland water using geographical mapping. The status of tularemia in the Swedish Arctic region was further investigated through risk factor analyses of a 2012 regional outbreak and a cross-sectional serological survey to estimate the burden of disease including unreported cases. Results The reindeer herders described how the winters of northern Sweden have changed since the 1970s – warmer winters with shorter snow season and cold periods, and earlier spring. The adverse effects on the reindeer herders through the obstruction of their work, the stress induced and the threat to their lifestyle was demonstrated, forcing the reindeer herders towards the limit of resilience. Weather data supported the observations of winter changes; some stations displayed a more than two full months shorter snow cover season and winter temperatures increased significantly, most pronounced in the lowest temperatures. During the same time period a near tenfold increase in national incidence of tularemia was observed in Sweden (from 0.26 to 2.47/100,000 p<0.001) with a clear overrepresentation of cases in the north versus the south (4.52 vs. 0.56/100,000 p<0.001). The incidence was positively correlated with the presence of inland water (p<0.001) and higher than expected in the alpine and boreal ecologic regions (p<0.001). In the outbreak investigation a dose-response relationship to water was identified; distance from residence to water – less than 100 m, mOR 2.86 (95% CI 1.79–4.57) and 100 to 500 m, mOR 1.63 (95% CI 1.08–2.46). The prevalence of tularemia antibodies in the two northernmost counties was 2.9% corresponding to a 16 times higher number of cases than reported indicating that the reported numbers represent only a minute fraction of the true tularemia. Conclusions The extensive winter changes pose a threat to reindeer herding in this region. Tularemia is increasing in Sweden, it has a strong correlation to water and northern ecoregions, and unreported tularemia cases are quite common.
469

Community-based early learning in Solomon Islands : cultural and contextual dilemmas influencing program sustainability

Burton, Lindsay Julia January 2011 (has links)
The Solomon Islands (SI), a small developing nation in the South Pacific, demonstrates an emergent community-based kindergarten model with the potential to promote context and culture relevant early learning and development. SI early childhood education (ECE) particularly rose in prominence with a 2008 national policy enactment requiring all children to attend three years of kindergarten as prerequisite for primary school entry. However, these ECE programs remain severely challenged by faltering community support. Internationally, many ECE programs dramatically resemble a universalized Western-based model, with a decidedly specific discourse for “high quality” programs and practices for children ages 0-8. Often these uncritical international transfers of Euro-American ideologies promote restricted policies and practices. This has resulted in a self-perpetuating set of practices and values, which arguably prevent recognition of, and efforts to reinvent, more culturally-relevant, sustainable programs for the Majority World. Based on the Kahua region (est. pop. 4,500) of Makira-Ulawa Province, this collaborative, ethnographically-inspired, case study explores how community characteristics have affected the cultural and contextual sustainability of community-based ECE in remote villages. The study traces historical and cultural influences to present-day SI ECE. Subsequently, it explores the re-imagined SI approach to formal ECE program design, remaining challenges preventing these programs from being sustained by communities, and potential community-wide transformations arising from these initiatives. To achieve this, the study collaborated with stakeholders from all levels of SI society through extensive participant-observations, interviews, and participatory focus groups. Findings aspire to enlighten regional sustainable developments and resilient behaviors relating to ECE. Key research findings suggest five overarching principles influencing kindergarten sustainability: presence of “champion” for the ECE vision; community ownership-taking, awareness-building, and cooperation-maintenance; and program cultural/contextual sensitivity and relevance. These elements were found to be strongly linked with an intergenerational cultural decay in the Kahua region, as conceptualized through a model of Cyclically-Sustained Kindergarten Mediocrity.
470

Managing nature, producing cultures : Inuit participation, science and policy in wildlife governance in the Nunavut Territory, Canada

Henri, Dominique January 2012 (has links)
In this thesis, a critical analysis is proposed of the relationships between Inuit participation, science and policy in wildlife governance in the Nunavut Territory, Canada. This analysis situates the emergence of a participatory regime for the governance of wildlife in Nunavut, explores its performance and examines the relations between the ways in which wildlife governance arrangements are currently represented in policy and how they are played out in practice across the territory. To pursue these objectives, this research draws upon a number of theoretical perspectives and methodological strategies poised at a crossroads between environmental geography, science and technology studies, political ecology and ecological anthropology. It combines participant observation, semi-directed interviews and literature-based searches with approaches to the study of actor-networks, hybrid forums and scientific practices associated with Latour and Callon, as well as with Foucauldian and post-Foucauldian analyses of power, governmentality and subjectivity. This analysis suggests that the overall rationale within which wildlife governance operates in Nunavut remains largely based on a scientific and bureaucratic framework of resource management that poses significant barriers to the meaningful inclusion of Inuit views. In spite of their participation in wildlife governance through a range of institutional arrangements, consultation practices and research initiatives, the Inuit of Nunavut remain critical of the power relations embedded within existing schemes, where significant decision-making authority remains under the control of the territorial (or federal) government, and where asymmetries persist with regard to the capacity of various actors to produce and mediate their claims. In addition, while the use of Inuit knowledge, or Inuit Qaujimajatuqangit, in wildlife governance in Nunavut has produced some collaborative research and management endeavours, it has also crystallised a divide between ‘Inuit’ and ‘scientific’ knowledge, generated unresolved conflicts, fuelled mistrust among wildlife co-management partners and led to an overall limited inclusion of Inuit observations, values and beliefs in decision-making.

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