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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

Smallholder New Entrants: Italy’s Organic Sector and the Changing face of Agriculture

Rideout, Melanie January 2016 (has links)
The paper studies 7 new entrant smallholders on the Italian agricultural sector to begin to understand how such a grassroots movement may challenge the status-quo vis-à-vis the Italian Food-system. Additionally, the study conducts a public questionnaire survey in an attempt to gauge attitudes toward a changing food-system in Italy. Using Critical Theory to highlight the trend of critical-consumer to critical-producer, and transition movement theory to assess the real regime-change ability of such movements, this paper finds that new entrant smallholders in Italy are playing a potentially significant role in moving the sector into more sustainable territory. Current certified organic agriculture is increasingly dominated by larger farms, and excludes new entrant smallholders, this is to the detriment of sustainable agriculture goals, by identifying the barriers to such stakeholders, in addition to recognising their strengthens - namely the commitment to triple bottom line sustainability - new entrant smallholders have a significant role to play in making organic agriculture truly a mechanism by which true sustainable agriculture can be achieved.
2

Coping with climate change : Social ecological resilience to climate change for smallholding farms in Portland, Jamaica. Analysing the implementation of the pineapple variety MD2.

Berglund, Åsa January 2019 (has links)
In Portland Jamaica, smallholding farmers are facing major challenges in terms of economic uncertainty and climate change. This study is analyzing a project which aims at increasing farmers ability to adapt to climate change. The objective of the project is to introduce the pineapple variety MD2 for smallholder farmers in Portland Jamaica. The main objective of this study is to investigate which aspects of the project that could increase or decrease buffering capability in the context of social-ecological resilience. The study is conducted during a minor field study during eight weeks in Portland, Jamaica. Data was collected through observation on farms together with semi-structured interviews with farmers and initiators of the project. The results have been analyzed through the theory of social-ecological resilience (Danhofer et al, 2011). Even though there are many aspects which could influence buffering capability, the study outlines some aspects of the implementation of the pineapple variety MD2 that could increase or decrease farmers buffering capability. Aspects which could increase buffering capability are; generating an alternative income and providing and introducing beneficial farming practices which could limit soil erosion on hillside land. Aspects which are threatening to decrease farmers buffering capability are; lack of knowledge and previous experience of the crop variety, usage of chemical means of control and lack of inputs of organic material.
3

Social-ecological resilience and planning: an interdisciplinary exploration

Wilkinson, Cathy January 2012 (has links)
Despite considerable expansion in the scope and function of the state with respect to environmental protection, the world’s biological diversity and ecosystem services continue to deteriorate. Finding ways to better govern human-nature relations in cities is an important part of addressing this decline. The aim of this thesis is to explore the potential of social-ecological resilience to inform urban governance in theory and practice, through a focus on strategic spatial planning. Resilience has become an increasingly important urban policy discourse and much hope is placed in its potential to improve urban governance. However, there is an acknowledged gap between social-ecological resilience as an ideal and the ability to govern towards it in practice. At the time this doctoral research commenced there had been no engagement with social-ecological resilience in the planning theory literature and minimal engagement by empirical planning research. It is to this gap the thesis contributes. Social-ecological resilience scholarship is found to offer planning theory a partly new way of understanding complex human-nature relations. This is relevant to calls by planning theorists for more attention to matters of substance, including ecological processes. With respect to practice, planners see potential for social-ecological resilience to critically inform strategic spatial planning, including through the framing of problems, tools for analysis/synthesis and governance options. There are also however, lessons for social-ecological resilience scholarship that emerge from the detailed empirical research which suggests that attention to the politics of the everyday activities of administrators, elected officials, planning officials, conservationists and citizens operating within the so-called ‘mangle of practice’ is critical to explaining the gap between the ideal of governing for urban resilience, and what happens in practice. / <p>At the time of the doctoral defense, the following papers were unpublished and had a status as follows: Paper 4: Manuscript. Paper 5: Manuscript.</p>
4

Resilience to Ecological Change: Contemporary Harvesting and Food-Sharing Dynamics in the K'asho Got'ine Community of Fort Good Hope, Northwest Territories

McMillan, Roger Unknown Date
No description available.
5

Resilience and Social Justice as the Basis for Urban Food System Reform - A Case Study of Bristol, U.K.

Wilson, Mark January 2014 (has links)
This paper considers the contribution of urban agriculture to the local food system and the role of the city council in this system. Using an interdisciplinary mixed method approach, the study explores local stakeholders’ perspectives of these aspects in the city of Bristol, UK. The findings were viewed through the lenses of two conceptual frameworks, resilience and social justice. The results reveal that urban agriculture increases resilience through building community, maintaining a diverse food supply network, and strengthening adaptability by retaining the knowledge and skills to produce food. Urban agriculture also supports social justice, by providing access to healthy food, promoting equality and inclusion, and encouraging healthier living through education. Furthermore, the results indicate that the city council can increase resilience and support social justice in the local food system through four key interventions; their procurement policy, urban planning, assisting urban agriculture initiatives, and developing a holistic urban food policy. In conclusion, urban agriculture is regarded as more than a form of food production because local stakeholders use it to support a broad range of social objectives. Developing an urban food policy is the shared responsibility of the city council as well as private and voluntary sector actors. Resilience and social justice are advocated as normative goals of the food system, and can be used as frameworks to guide the complex process of urban food system reform.
6

Nature itself as our guide : A resilience perspective on permaculture and an empirical investigation of its use in three case studies in British Columbia, Canada

Noga, Audrey January 2012 (has links)
In general, small farms have significant social and ecological advantages over industrialized large farms. However, a combination of complex pressures is making it difficult for many small-scale farmers to stay in business – including in Canada, where this thesis is focused. The consequential loss of many small farms results in a general loss of diversity and a decreased flexibility for future options for food procurement for many communities. Creating more and increasingly sustainable options for food procurement is progressively more important in the face of rising food and fuel prices, degradation of ecosystem services, and the increase of extreme climate fluctuations. For these and other reasons, creating social-ecological resilience in small farming systems is key to ensuring more options for long-term food procurement.Permaculture – the design and maintenance of agriculturally productive ecosystems based on the patterns and relationships found in natural ecosystems – has been identified in the literature as a potential tool to build social-ecological resilience in small scale farming systems. This study evaluates permaculture from a resilience perspective, and compares the analysis to permaculture use on three farms in British Columbia (BC). This has been done in order to understand whether or not the practice contributes to the social-ecological resilience of the small farming systems in which it is used, and if so, how.Results imply that permaculture use does in fact increase social-ecological resilience of small farms by encouraging ecological, social and economical diversity – creating buffer zones that allow for flexibility and augmented future options for the farm and also potentially for the community in which the farm operates. It has been shown that the key actors in each case study fundamentally place a strong emphasis on the importance of human and environmental health – while recognizing the need to address the interrelated nature of social and ecological issues. A strong social connection in the local community and connections in the global community are of high importance because of the support provided to actors, and diverse sources of income that are related to the structure of the farm are also shown to be key elements in each case. It would be valuable for continuing study to aim to uncover how permaculture can be used on a larger scale without loosing its social and ecological benefits.
7

“Eating our culture”: intersections of culturally grounded values-based frameworks and Indigenous food systems restoration in Secwepemcúl̓ecw

Chisholm, Libby Jay 11 January 2021 (has links)
Indigenous values, epistemologies, and indicators have always been ways of teaching and learning about change, and planning for the future. Indigenous food systems are central capacities supporting social-ecological resilience and resistance. Settler-colonialism and environmental degradation are two drivers of rapid and cumulative change over the past century that are at the root of health challenges experienced by Indigenous people and impacts to Indigenous food systems. Indigenous food sovereignty is a framework many Indigenous communities have been working within to support the restoration of Indigenous food systems, knowledges, and relationships to land in this time of resurgence. Recent scholarship highlights the importance of biocultural and culturally grounded values frameworks, aligning with Indigenous epistemologies, for measuring social-ecological resilience and resistance. Indigenous scholars and communities are also calling for more respectful and meaningful research practices in alignment with Indigenous priorities and worldviews. The Neskonlith Band’s Switzmalph community near Salmon Arm, British Columbia, has been working towards restoring Secwépemc plants and food systems through land-based education projects and collaboration in multi-scalar partnerships. This study highlights two cultural concepts or values related to Secwépemc food systems restoration and land based education in Switzmalph and Secwépemc territory more broadly, and their role in guiding future pathways and multi-scalar relationships supporting Secwépemc food systems restoration. This study also highlights the role of storytelling as a method and context for teaching and learning about cultural concepts and values in land-based settings. This study discusses the importance of process-oriented approaches to research for demonstrating how Indigenous ways of knowing can guide ongoing and embodied applications of ethical frameworks. The results of this work highlight the importance of culturally-grounded values in measuring, guiding, and reflecting on change, as well as the vital importance of Indigenous ways of knowing in guiding ethical research processes, and participatory and community-led research throughout all stages of research design. / Graduate
8

The role of alternative food networks in times of crises : A case study about the effects of covid 19 on the REKO network in Sweden

Giertz, Nora January 2022 (has links)
The food we consume and how it is produced constitutes a significant driver of environmental change, degrading the ecological base on which life depends. Moreover, the food system is highly globalized and geographically scattered, connected by global value chains. This creates potential vulnerabilities. The covid 19 pandemic exposed many of these vulnerabilities and disrupted daily life globally in an unprecedented manner. Some argue that a re-localization of supply chains could constitute a crucial role in crisis response and in making food systems more adaptive, resilient, and sustainable over time. The present research weaves together resilience thinking and social-ecological transformation theory to study the alternative food network REKO in Sweden during the covid 19 pandemic. Through an interpretive logic of enquiry including a practitioner’s perspective, this study explores the effects of the pandemic on REKO and what role it played in the crisis response in the Swedish food system. Results show that parts of the network could adapt to the crisis, and by constituting an alternative for consumers and producers, it played a role in the national crisis response. Further, this study indicates an accelerated interaction between REKO and actors dominating the current food regime. However, the findings also reveal weaknesses of the network exposed by the pandemic. This study goes on to question whether a shortening of supply chains is the answer to the problems imposed by a global food system and suggests a repositioning of the long-short dichotomy. Lastly, this study conclu des with reflections on the need to move away from studying crises as singular events and instead suggests that future attempts to transform food systems should consider a crisis landscape.
9

Social-Ecological Resilience and Whale Conservation

Wilbrink, Sandra January 2023 (has links)
Whale species face numerous man-made threats, such as pollution, whaling, climate change and whale-watching, that threaten their survival. International environmental law has several regulations in place that aim, either directly or indirectly, at conserving whales. To manage the dynamic and uncertain conditions in which whales live, it is important for the law to adopt a social-ecological resilience perspective. Whales can function in different social-ecological systems as exemplified by the system of whale-watching in Iceland. This thesis examines various legal regimes related to whale conservation and the extent to which they support or provide for resilience thinking. While the selected regimes demonstrate resilience features to varying degrees, direct references to resilience in international environmental law are rare. However, supplementary materials from a convention can also acknowledge the importance of embracing a resilience perspective. Legal regimes that promote social-ecological resilience may enhance the law's ability to protect and manage whale species in a more sustainable manner.
10

Legal and institutional foundations of adaptive environmental governance

DeCaro, Daniel A., Chaffin, Brian C., Schlager, Edella, Garmestani, Ahjond S., Ruhl, J.B. January 2017 (has links)
Legal and institutional structures fundamentally shape opportunities for adaptive governance of environmental resources at multiple ecological and societal scales. Properties of adaptive governance are widely studied. However, these studies have not resulted in consolidated frameworks for legal and institutional design, limiting our ability to promote adaptation and social-ecological resilience. We develop an overarching framework that describes the current and potential role of law in enabling adaptation. We apply this framework to different social-ecological settings, centers of activity, and scales, illustrating the multidimensional and polycentric nature of water governance. Adaptation typically emerges organically among multiple centers of agency and authority in society as a relatively self-organized or autonomous process marked by innovation, social learning, and political deliberation. This self-directed and emergent process is difficult to create in an exogenous, top-down fashion. However, traditional centers of authority may establish enabling conditions for adaptation using a suite of legal, economic, and democratic tools to legitimize and facilitate self-organization, coordination, and collaboration across scales. The principles outlined here provide preliminary legal and institutional foundations for adaptive environmental governance, which may inform institutional design and guide future scholarship.

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