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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.
101

Organic Farming is Coming to Our Valley : The Development of Pumi Eco-Agriculture and the Indigenisation of Modernity in Sino-Myanmar Borderlands

Gao, Ze January 2019 (has links)
How do indigenous people perceive and practice eco-agriculture, especially when it was introduced as a development project? This thesis aims to delve into this question by focusing on a policy-induced agrarian transition for Pumi community in Sino-Myanmar borderlands. Using ethnographic methods, I intend to offer an intimate account of a provincial programme to facilitate eco-agriculture in this ethnic region. With the conceptual framework presented, the current research starts with the introduction of Pumi agricultural history and indigenous farming knowledge, with a focus on Pumi biocultural heritage. Then, I will examine how the process of ‘indigenisation of modernity’ (Sahlins 2000) has occurred against the backdrop of Pumi eco-agriculture programme. The insights will be distilled from three different aspects, which are agricultural land use, technical practices, and governance issues. For each aspect, I will scrutinise to what degree the government is following an industrial model to design the eco-agriculture agenda which corresponds to the ‘conventionalisation hypothesis’ of organic production (Buck 1997) and is thus in alignment with their long-term strategic goals to ‘modernise’ this borderland region through agricultural transformations, whereas the local Pumi farmers are actively coping with the government’s external interventions, meanwhile searching for the ‘alternative pathway’ towards agricultural modernisation. In the final chapter, I will interpret the motives of the both actors in the programme. For the government, the post-development theory will be employed to provide a critique of the ‘development discourse’ embedded in the agenda. For local farmers, the concept of ‘environmentality’ (Agrawal 2005) will be focused to interpret the Pumi farmers’ motives to indigenise, which ultimately questioning the transforming powers of modernity and globalisation on Pumi agrarian society. Basically, this thesis aims to trace the socio-political processes which drive the ‘agrarian transition’ in a Southeast Asian frontier, and further demonstrate how the resource abundance in the borderlands can underpin intense processes of commodification and dispossession (Nevins and Peluso 2008; Ishikawa 2010; see also Milne and Mahanty, 2015), the implications of which crystallised in an ethnographic context. To a larger extent, this research aims to shed lights on the interactions between social structure and individual agency ― although the Pumi farmers are struggling to survive with the adaptation to modern inputs, they are still marginalised by the structured inequality of the market economy, which limited the farmers’ opportunities to improve their own livelihoods. Furthermore, this research also has significant policy implications as it addresses the issues such as agricultural policy and ethnic relations in the borderland regions. By reflecting upon the overlapping implications of highland livelihoods, agencies, and the transforming powers of social change, the current study aims to build a locally rooted understanding of Pumi eco-agriculture programme, and provide lessons for sustainable planning and future policy-making for rural development in developing countries such as China.
102

SISTEMA LACUSTRE VIANENSE: ENSAIOS DE MODELOS CONCEITUAIS PARA OS LAGOS DO MUNICÍPIO DE VIANA-MA / VIANENSE LACUSTRINE SYSTEM: ESSAY OF CONCEPTUAL MODELS FOR THE LAKES IN VIANA IN MARANHÃO.

Franco, José Raimundo Campelo 28 September 2008 (has links)
Made available in DSpace on 2016-08-19T18:20:37Z (GMT). No. of bitstreams: 1 JOSE RAIMUNDO CAMPELO FRANCO.pdf: 10423349 bytes, checksum: 524f9f05d470eab674027f0d2e1b66cf (MD5) Previous issue date: 2008-09-28 / VIANENSE LACUSTRINE SYSTEM: ESSAY OF CONCEPTUAL MODELS FOR THE LAKES IN VIANA IN MARANHÃO. We consider a study about the functional aspects of the lacustrine set of Viana in Maranhão in which it is focused the dynamic and structural work and also the dynamical and structural elements of the enviroment. Highlighting the hydroclimatic factors which are responsible for the flooding movements and the human being in the search for his needs. The importance of this investigation is on the development of new data and the knowed be which can subsidize the environmental and urban planning , reinforce the didactical hase of contente on Maranhão and also vianense geography and guiding new researches on Baixada Maranhense focus. The methodological processes were made though interpretation and processing of satellites images in SIG, analyses techinics for ecological traditional knowledge and theories. In geography which regulate the relation between the society and nature. From the theoretical set were established two main conceptual models which prove the comprehension of the lacustrine places in Viana: The Pindaré- Mearim lacustrine system-SLPM and the vianense lacustrine system- SLV, both models are explained in their systemic functional bases of local and interactive manifestations with previous and subsequent systems. Other conceptual bases were made, adapted or redimensioned through classical considerations or from new concepts from conteporaneam geography on a unique viens which analyse the physical phenomenon linked to human societies. Thus the traditional knowede in geography and the technical job of processing and interpretation of sattelite image were definite tools on the systematization of conceptual models and on the systemical dynamics translation. The study field showed rich itself in biodiversity variable in their landscapes and widespread on their natural resources mainly in hydro ones - however, it showed itself poor in politics initiative which reconsider the effect of deleterious environmental interferences to the lacustrine systems and the social conflicts because of them. / SISTEMA LACUSTRE VIANENSE: ENSAIOS DE MODELOS CONCEITUAIS PARA OS LAGOS DO MUNICÍPIO DE VIANA-MA, propõe um estudo sobre os aspectos funcionais do conjunto lacustre do município de Viana - Maranhão no qual é enfocado o funcionamento e os elementos dinâmicos e estruturais do ambiente, pondo-se em relevo os fatores de ordem hidroclimáticos responsáveis pelos movimentos de inundação e o componente humano na sua busca da satisfação de suas necessidades. A importância dessa investigação está na construção de novos conhecimentos e informações que poderão subsidiar o planejamento ambiental e urbano, fortalecer o aporte didático dos conteúdos da geografia do Maranhão e da geografia vianense e nortear novas pesquisas no âmbito da Baixada Maranhense. Os processos metodológicos foram utilizados à base de interpretação e processamento de imagens de satélites em SIG, técnicas de análise do Conhecimento Tradicional Ecológico e das teorias geográficas que regulam as relações entre a sociedade e a natureza. A partir do arcabouço teórico, foram formulados dois modelos conceituais principais que corroboram à compreensão dos ambientes lacustres de Viana: o Sistema Lacustre Pindaré-Mearim - SLPM, e o Sistema Lacustre Vianense - SLV, ambos os modelos são esclarecidos em suas bases funcionais sistêmicas de manifestações locais e interativas com os sistemas antecedentes e subseqüentes. Outras bases conceituais foram criadas, adaptadas ou redimensionadas a partir de considerações clássicas ou de novas concepções da geografia contemporânea em sua visão unitária que analisa os fenômenos físicos vinculados às sociedades humanas. Desta forma o Conhecimento Tradicional Ecológico e o trabalho técnico de processamento e interpretação de imagens de satélites foram instrumentos definitivos na sistematização dos modelos conceituais e na tradução da dinâmica sistêmica. A área de estudo se mostrou rica em sua biodiversidade, diversificada em suas paisagens e ampla em seus recursos naturais, principalmente os hídricos, porém, mostrou-se carente de iniciativas políticas que revejam os efeitos das interferências ambientais deletérias aos sistemas lacustres e os conflitos sociais decorrentes.
103

Rapport à la nature et stratégies intégrées de conservation et développement : le cas de São Tomé et Principe

Boya Busquet, Mireia Aran 10 1900 (has links)
Depuis les années 90, les Projets Intégrés de Conservation et Développement ont été présentés comme des modèles fonctionnels de développement durable pour un site spécifique dans une perspective de réalisation. Le but est d’intégrer les objectifs biologiques de la conservation aux objectifs sociaux et économiques du développement. Ces projets, qui répondent à de multiples dénominations et stratégies, sont implantés dans des contextes naturellement hétérogènes et dynamiques, où l’aménagement du territoire ne doit pas être un outil de planification étatique, désigné et imposé dans une logique conservationniste. Les aires protégées représentent une certaine vision du rapport entre l’être humain et la nature, apparue dans le contexte nord-américain avec la création des premiers grands parcs nationaux en 1870. Aujourd'hui, la forte volonté d'impliquer la population se heurte avec la difficulté de concilier la gestion de ces espaces avec les pratiques, les nécessités et les intérêts locaux. Le parc naturel Obô, qui occupe 30% du territoire de São Tomé et Principe, doit affronter la difficile intégration entre les représentations de la nature et les usages locaux avec les objectifs globaux des politiques conservationnistes, ainsi qu’avec les intérêts touristiques et économiques des investisseurs locaux et étrangers. Les représentations sociales de la nature, établissant une forme de connaissance pratique, déterminent la vision du monde et la relation qu'un certain groupe social peut avoir avec le territoire. Ainsi, chaque communauté possède ses propres mécanismes d'adaptation au milieu basés sur ce système représentationnel. Dans le cas des communautés sãotoméennes, la nature présente un caractère spirituel (associé à des croyances, des rites et des pratiques médicales traditionnelles) et utilitaire (la nature, à travers l'agriculture, la récolte ou la chasse, répond au besoin de subsistance). L’objectif de ce projet de thèse est donc de mieux comprendre la synergie existante entre savoir endogène et gestion de la biodiversité pour adapter l’aménagement du territoire à la réalité des populations qui y vivent. / Since the beginning of the 1990s, Integrated Conservation and Development Projects have offered a functional model of sustainable development for specific sites within the perspective of particular projects. Their goal has been to integrate biological aspects of conservation to the social and economic aspects of development. Protected areas represent a particular vision of the relationship between man and nature, appeared in the American context with the creation of the first national parks. Currently, the wish to involve the population in the creation of protected areas faces the challenge of reconciling the management of these spaces with the local practices, needs and interests. Obô Natural Park, which occupies 30% of the territory of Sao Tome and Principe, follows the difficult process of integrating both local uses and representations of nature to the global objectives of conservationist policies while considering the touristic and economic interests of local and foreign investors. Social representations of nature, understood as a form of practical knowledge, determine the vision of the world and the relationship that a particular social group may have with its territory. Thus, based on this system, each community has its own mechanisms of environmental adaptation. In the case of the Saotomean communities, nature presents a strong spiritual (associated with beliefs, rituals and traditional medical practices) and utilitarian character (nature provides, through farming, collecting or hunting, all you need to live). The aim of this thesis is to understand the synergies between endogenous knowledge and management of biodiversity to adapt the land management process to the reality of the people who live in the particular territory of Sao Tome and Principe.
104

Tending the meadows of the sea: Traditional Kwakwaka’wakw harvesting of Ts’áts’ayem (Zostera marina L.; Zosteraceae)

Cullis-Suzuki, Severn 22 December 2007 (has links)
Eelgrass, Zostera marina L. (Zosteraceae), is a flowering marine plant in coastal regions in the Northern hemisphere. Apart from its significance as habitat for a diversity of marine organisms, it has been a direct resource in European and American economies, and once was a food source for people along the Pacific Coast of North America. This interdisciplinary study documented protocols and specifics of the Kwakwaka’wakw ts’áts’ayem (eelgrass) harvesting tradition in British Columbia, and how their methods of harvesting affected the remaining plants’ growth. Through interviewing 18 traditional eelgrass harvesters and participating in six harvesting sampling events, I documented the detailed protocols of the Kwakwaka’wakw eelgrass harvesting tradition. Based on the protocols of traditional ts’áts’ayem harvesting, I developed harvesting removal experiments in a dense Z. marina populations on Quadra Island (2005) and at Tsawwassen (2006) to examine the effects that traditional harvesting of eelgrass would have had on a shoot production and rhizome internode volume, within a growing season. At the Quadra site, a June treatment of between approximately 15 and 56% shoot removal corresponded with shoot regeneration above original numbers. An approximate 60% removal corresponded with the highest new shoot production after treatment, indicating the strong capacity of eelgrass meadows to promote new shoots after removal disturbance. Based on fieldwork with traditional knowledge holders, I estimate that traditionally harvesting would have been between 10-30% removal within areas the size of the experimental plots. Shoot regeneration, net shoot production and rhizome production results at the Quadra site supported the theory that a light amount of harvesting removal such that was conducted by Kwakwaka’wakw harvesters would have been within a level for full regeneration, and possibly even enhanced shoot population and rhizome production (measured by internode volume). Tsawwassen experiment treatment was applied too late in the season to show an effect of harvest, but the design provided efficient methodology for future experiments. Ecology literature substantiated many of the traditional eelgrass protocols documented in this study, strongly supporting the theory that eelgrass harvesting was a sustainable practice. Scientific literature about pollution also corroborated and explained the observations of elders on the state of today’s eelgrass: few locations yielded ts’áts’ayem fit to eat, as specimens were small, had heavy epiphytic growth and dark rhizomes that Kwakwaka’wakw consultants had not seen in their youth. The combination of traditional ecological knowledge and scientific inquiry holds much potential for providing a better understanding of eelgrass ecology and dynamics, and for defining concepts of sustainability and conservation of this important resource.
105

Farmers' local ecological knowledge in the biotech age : a multi-sited ethnography of fruit farming in the Okanagan Valley

Askew, Hannah. January 2006 (has links)
In this Master of Arts Thesis in Anthropology I examine the controversy in the Okanagan Valley over the introduction of GM seed technologies into local agricultural processes. I explore via a multi-sited ethnography how local fruit farmers in this region view GM seed technologies and their perception of how these technologies will impact their farming practices. I argue that (a) the use of GM seeds as currently regulated in Canada threatens to erode farmers' local knowledge of plant breeding and that (b) this erosion is of consequence not only to local farmers but to society generally because the environmental knowledge and skills possessed by local farmers is crucial to the protection of biodiversity, environmental sustainability, and food security.
106

Relations sociétés-nature et stratégies intégrées de conservation et du développement : cas de la Réserve de Biosphère Intercontinentale de la Méditerranée

Boushaba, Kamal 01 1900 (has links)
No description available.
107

Bioprospecting and intellectual property rights on African plant commons and knowledge: a new form of colonization viewed from an ethical perspective

Lenkabula, Puleng 09 1900 (has links)
This study engages in an ethical examination of contemporary socio-ecological and economic issues which takes seriously the plight of Africa, African communities, indigenous knowledge and biodiversity. It studies the impact of bioprospecting, biopiracy and intellectual property rights regimes on the protection, use, access to, and conservation of biodiversity and indigenous knowledge in Africa. The study also examines the ways in which northern multinational pharmaceutical and biotechnology companies and their agents prospect and convert African resources (biological commons and indigenous knowledge) into their intellectual property as well as private property. It argues that the transfer of African biological commons and indigenous knowledge is exacerbated by economic globalisation and the neo-colonial mentality of conquest concealed under the guise of commerce. The study demonstrates through concrete case studies the tactics used by northern multinational corporations to claim these resources as their intellectual property rights and private property. It observes that the privatisation of biological commons and indigenous knowledge only brings about nominal or no benefits to African communities who have nurtured and continue to nurture them. It also observes that this privatisation results in fewer benefits for biodiversity as they lead to the promotion of monoculture, i.e. commercialisation of all things. To address the injustice and exploitative implications of bioprospecting, biopiracy and intellectual property rights, the study recommends the adoption and implementation of the African model law, the establishment of defensive intellectual property rights mechanisms, and the strategy of resistance and advocacy. It suggests that these measures ought to be grounded on the African normative principle of botho and the Christian ethical principle of justice. / Systematic Theology and Theological Ethics / D.Th.(Theological Ethics)
108

Assessing linkages between local ecological knowledge, HIV/AIDS and the commercialisation of natural resources across Southern Africa

Weyer, Dylan James January 2012 (has links)
That natural resources (NRs) are important to those experiencing adversity, and, especially, vulnerability associated with HIV/AIDS, is well documented, particularly with respect to food and energy security. What is unclear is where HIV/AIDS ranks in terms of its significance in comparison to other household shocks, the role local ecological knowledge may (LEK) play in households' response to shock, a propos the types of coping strategies that are employed. Consequently, this research aims to bridge the knowledge gap between HIV/AIDS and the degree to which it is contributing to the expansion of NR commercialisation and to explore the unknowns surrounding the influence of LEK on people's choice of coping strategy. A two phase study was designed to provide quantitative rigour with qualitative depth. Phase one was an extensive, rapid survey of NR traders within urban and rural settings in five southern Africa countries. The principle objective was to profile the trade, the livelihoods of those involved and their reasons for entering the trade, to ultimately establish to what degree HIV/AIDS may have been a catalyst for this. Almost one third of the sample entered the trade in response to illness and/or death in their households, with 80% of deaths being of breadwinners. The findings illustrated considerable dependence on the sale of NRs; for almost 60% of the sample it was their household's only source of income. There was evidently increased blurring of the lines between rural and urban NR use with a greater diversity of products being traded in urban areas. Phase two involved in-depth interviews and work with a smaller sample at two sites selected based on the findings from the first phase. It incorporated three groups of households; non-trading, inexperienced trading and experienced trading households. Key areas of focus were household shocks, coping strategies employed in response to these and the role LEK may be playing in the choice of coping strategies. Within a two year period, 95% of households registered at least one shock, of which 80% recorded AIDS-related proxy shocks. Non-trading households were significantly worse-off in this regard, while in the case of non-AIDS proxy shocks, there was no such difference between groups. The most frequently employed coping strategy was the consumption and sale of NRs and was of particular importance when households were faced with AIDS proxy shocks. Trading households emerged as having superior levels of LEK in comparison to non-trading households, even for non-traded NRs, suggesting that prior LEK of NRs opened up opportunities to trade in NR as a coping strategy. Further inspection of the latter group however revealed that the portion of non-trading households who traded on a very ad hoc basis actually had comparable levels of LEK to the trading households. Despite the ad hoc trading households' vulnerable state and their disproportionately high level of AIDS proxy measures, they had at their disposal, sufficient LEK to unlock certain key coping strategies, namely the NR trade. In this sense there are apparent linkages between LEK, HIV/AIDS and the expansion of the commercialisation of NRs.
109

There's More Than Corn in Indiana: Smallholder and Alternative Farmers as a Locus of Resilience

Virginia F Pleasant (10290812) 06 April 2021 (has links)
<p>This dissertation is a policy driven ethnography of smallholder and alternative farmers in Indiana that centers food justice and utilizes interdisciplinary frameworks to analyze the adaptive strategies that farmers use to address the specific challenges they face. Through the implementation of adaptive strategies such as regenerative growing practices, the cultivation of community, stewardship of the land, and an emphasis on transparency, the smallholders I worked with over the course of this study negotiate complex agricultural spaces and build the resilience of their farmsteads and the communities they serve. Smallholder and alternative farmers in Indiana are reimagining the agricultural spaces they occupy and driving transformational change of dominant narratives and local food systems. Critiques of conventional agriculture and commodity production are not intended to reify binary perceptions of the agricultural paradigm, but rather to demonstrate that the critical role of smallholder and alternatives farmers should be valued as well. </p> <p> </p> <p>This research draws on four years of ethnographic research, archival sources, and close readings of policy measures and media reports to illuminate the historical context that has positioned smallholders in juxtaposition to large-scale conventional agriculture, and the critical role of smallholder farmers in driving food systems change while centering food justice and community resiliency. The driving research questions for the following essays follow: Why have small scale and alternative farmers chosen to farm (and farm differently)? What specific challenges do they face and how might these challenges be better addressed by existing support systems and new legislation? What can be learned from the alternative narratives and reimagined spaces smallholder farmers engage with? This work joins the growing body of research that challenges agricultural meta-narratives by presenting a counter-narrative of smallholder resilience and the <i>a priori</i> notion that posits agricultural technology as a panacea for everything from world hunger to economics to environmental concerns. </p>
110

Tribal Engagement and Infrastructure Development: Landscapes and Cultural Heritage in the United States

Mattisson, Maxwell Alexander 05 1900 (has links)
This thesis focuses on tribal engagement and tribal consultation in the United States. In the thesis, I discuss my experience working on an interdisciplinary research team completing a formal ethnographic study which was submitted to a federal agency. Using insights gained from this experience and additional experience working with American Indian tribes, I discuss historic, contemporary, and potential future strategies for involving and engaging American Indian tribes in land and resource stewardship decisions in the United States.

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