The problem: For protected areas to remain relevant, we need to understand their impact on a wide set of conservation objectives and environmental outcomes. We also need to evaluate how this influence relates to the socio-ecological environment within which they occur. This is a complex endeavour requiring a pluralistic approach, which draws on a wide range of interdisciplinary fields. Research question: This thesis addresses the following question: What effects do mountain protected areas have on ecosystem services over time and how does this influence relate to broader socio-economic and ecological drivers of landscape change? Aim and objectives: I use a pluralistic, socio-ecological framing to assess the impact of ~40 years of mountain protection, drawing on comparisons of ~30 and ~40 years before and after protection respectively, with an adjacent area of similar terrain informing scenarios of counterfactual conditions. I also investigate what types of values (economic and intrinsic) are important when determining the impact of mountain protected areas. Thesis approach and methods: I operationalise the concepts of socio-ecological systems, ecosystem services, land use transitions and counterfactuals to investigate socio-ecological change and how it relates to protected area impact in the Groot Winterhoek, a mountain catchment in the south-western Cape of South Africa. This mountain catchment is important for regional water supplies for agricultural and domestic uses and falls in the Cape Floristic Region, a global biodiversity hotspot. It is comprised of privately owned mountain wildlands and a wilderness-protected area, known as the Groot Winterhoek Wilderness Area, established in 1978 (gazetted in 1985) which forms part of the Cape Floristic Region World Heritage Site. I combine methods from social science, ecology, environmental geography, geomatics and hydrology to understand the history of land use and cover (land use/cover) and associated ecosystem service trade-offs, how they are perceived by landowners as well as their wider impact on the region. Specifically, I assess the impact of protection on land use/cover, vegetation, fire and water flows over the last ~50 years, by comparing and contextualising results of change within the protected area to alternative scenarios of “no protection” (the counterfactual conditions). Vegetation and land use/cover change inside the protected area were determined respectively using 72 repeat terrestrial photographs and vegetation surveys, and an analysis of orthorectified aerial imagery. Methods used to construct the counterfactual scenarios of mechanisms (e.g. changes in land use/cover) that would likely drive vegetation changes inside the protected area included: i) 60 repeat surveys and in-depth interviews with landowners adjacent or proximal to the protected area owning unprotected land of similar terrain to the protected area; and ii) land use/cover change analysis of orthorectified aerial imagery of adjacent unprotected land of similar terrain before and after protected area establishment. 4 This latter information was used to understand the role of the protected area in driving vegetation changes inside the protected area. Social, biophysical and remote sensing results were directly used to parameterise land use/cover components of a hydrological model to determine the influence of protection on water flows. Specifically, water flows were simulated for the current state of the environment inside the protected area as well as for several counterfactual scenarios i.e. the alternative land use/cover scenarios of “no protection”. These counterfactual scenarios included land use/cover at two-time steps of ~30 and ~8 years before protection and one-time step ~40 years after protection both inside and outside the protected area. Results: Long-term change in ecosystem service use outside the protected area on privately owned land of similar terrain to inside the protected area (Section 3): Over the last ~50 years, outside the protected area, there was a shift from livestock-based, subsistence agriculture and small-scale farming to a diversified set of ecosystem service uses. The combined area of grazing and wildflower harvesting declined by 39%, while the number of landowners using the mountains for personal nature-based recreation and ecotourism increased by 61% and 23% respectively. Agriculture intensified in suitable areas of mountain land with the number of landowners cultivating land increasing by 20%. Exogenous socioeconomic drivers associated with globalisation and economic growth were important causal mechanisms of land use change. Landowners valued mountain protection for intrinsic and non-use reasons (73-80% of landowners), including existence, bequest and option values, as well as for the indirect use of water supply (72% of landowners) in comparison with direct use reasons such as spiritual/cultural experiences and nature-based recreation inside the protected area (18 and 50% of landowners respectively). Personal, nature-based recreation outside the wilderness-protected area was associated with valuing the protection of mountain land for intrinsic and non-use reasons. Long-term vegetation change inside the protected area and plausible mechanisms driving vegetation change (Section 4): Inside the mountain protected area, fynbos vegetation cover increased on average between 11 and 30% and there were significant declines in bare ground and rock cover. In 5 accumulation and fire intensities. However, these latter changes in land use/cover also occurred outside the protected area (see results summarised for Section 3 above and Section 4 below) and therefore cannot be attributed to protected area establishment. Land use/cover and the influence on water flows inside the protected area compared to counterfactual scenarios of no protection (Section 5): Declines in grazing and changes to the fire regimes occurred regardless of the protected area boundaries. In the past, there was a high frequency of small, low intensity fires across the landscape, both inside and outside the protected area. More recently, fires have been actively suppressed and this resultsin the build-up of biomass and the development of extensive, high intensity fires which, under suitable conditions, burn large expanses of the mountain catchment. Hydrological modelling showed that a high intensity burning regime negatively affected streamflow regardless of protected area boundaries. Streamflow increased by more than 80% under high flow conditions and decreased by more than 40% under low flow conditions relative to an unburnt ‘natural’ scenario. Over the last 50 years there has also been a substantial increase in dams, buildings and roads and minor increases in cultivation outside the protected area. This has been avoided inside the protected area where these land use/cover classes declined. If the increase in these land use/cover types observed outside the protected area occurred inside the protected area this would have resulted in reductions in daily streamflow leaving the protected portion of the catchment. For example, outside the protected area reductions of 8% to 25% of streamflow were observed during mid and low flow conditions respectively, particularly during dry years, in comparison to a ‘natural’ scenario. In contrast, inside the protected area streamflow recovered from past conditions to more closely resemble the natural flow conditions of the catchment. Therefore, had the protected area not been established there would have been losses in streamflow from the catchment as well as an increase in the degree of fragmentation within this mountain area. However, with increased water storage and fragmentation outside the protected area has also come increased socio-economic opportunities such as employment and local opportunities for ecotourism and sustainable agriculture e.g. indigenous cut flows. This highlights the importance of maintaining various forms of land management systems (multifunctional landscapes) within mountain ecosystems but also the need to understand the sustainability of different land management system types. Determining appropriate land management systems for mountain areas should be based on a full understanding of the impacts on ecosystem service benefits and costs at local and regional levels between social groups both spatially and temporally. Broader significance: This thesis contributes to the conservation literature on two main fronts. Firstly, it contributes conceptually and theoretically to understanding the dynamics of ecosystem services in relation to mountain protection. Secondly, it contributes methodologically by using an inclusive, trans- and interdisciplinary research approach for evidence-based conservation at a place-based and landscape level. The study provides a case 6 study example of the positive impact that mountain protection has on water-related ecosystem services, notably by maintaining streamflow throughout high to low flow periods and during dry years. It also provides clear evidence that ecosystem service trade-offs do not remain constant over time and shows that intrinsic and non-use values are required when describing the importance of mountain protected areas. In terms of understanding the impact that protected areas have in mountain regions, the research shows that complex processes are at play that extend beyond the boundaries of a specific protected area in both time and space. Interactions between global and local drivers were found to be prominent causal mechanisms of socio-ecological change and ultimately determined the influence of mountain-protection on land use/cover, fire, vegetation and water-related ecosystem services. The thesis emphasises that counterfactual framings are necessary to understand and attribute the impacts of protected areas on environmental outcomes, however pluralism and socio-ecological approaches are critical to determine plausible counterfactual conditions. This thesis focused only on landowners adjacent and proximal to the protected area owning the majority of mountain catchment land of similar terrain. It is likely that multiple socioeconomic trade-offs have occurred between different social groups and generations at both local and regional levels. Understanding how the disadvantages and benefits of the impacts of protected areas are apportioned across the landscape and temporally is an aspect that requires future research. Central to this would be to fully consider how human well-being is influenced both upstream and downstream, including at regional levels, and between social groups and across generations. Considering the impact of protected areas on the full range of ecosystem services and linking this to societal preferences and perceptions should be incorporated into the overall goal of developing an evidence base for conservation. This is because it is both scientific evidence and societal change that can determine protected area persistence and thus long-term protected area impact.

The Mackenzie River Delta is an ecologically rich freshwater environment in Canada’s Northwest Territories. It is vulnerable to multiple stressors such as climate change, resource development activities (oil and natural gas) and upstream-downstream linkages related to extraction activities in the southern part of the Mackenzie River watershed. Resultant socio-ecological impacts affect fishing livelihoods, which represent a significant component of the country food system and ways of life for Inuvialuit (Inuit of the Western Arctic), whose Settlement Area overlaps with the Delta. This thesis analyzes the implications of socio-ecological changes in the Mackenzie River Delta for Inuvialuit fishing livelihoods and the country food system, drawing from Local and Traditional Knowledge. In collaboration with the Fisheries Joint Management Committee in the Inuvialuit Settlement Region, the westernmost Inuit region in Canada, I undertook a participatory-qualitative research, while also drawing on relevant literature and complementary data. Using 28 semi-structured interviews about changes in the Mackenzie River Delta and the importance of fishing livelihoods, results indicated that fishing livelihoods are essential contributors to the Inuvialuit food system, as well as cultural practices surrounding fishing as an activity. Moreover, some results imply the importance of previously ignored species for food security, such as burbot and inconnu, which receive limited attention in other studies. Key findings also indicate that multiple environmental changes are occurring in the Delta, including lower water levels, increasing land erosion, decreasing fish populations, and changes in Delta-reliant wildlife populations (e.g. more beavers), warmer water temperatures, poorer fish quality (e.g. softer flesh, parasites), thinner ice, climate variability, and an escalating cost of living. These changes affect primarily fishing access and raise important concerns about the safety of fish consumption for human health. Ultimately, limited access and declining fish quality have a negative impact on food security, given the key role of fish in the country food system and the importance of socio-cultural dimensions such as fishing knowledge and skills, and sharing practices.

The overall aim of this research was to explore why some hospitals are more successful than others at reducing the acquisition rates of multidrug-resistant organisms. Using a socio-ecological perspective on health systems adapted from works in ecological restoration, ecosystems management, and healthcare, a participatory comparative case study design was employed. The study was collaboratively conducted on a surgical unit at a Netherlands hospital with very low rates of multidrug-resistant organisms and a surgical unit in a Canadian hospital with higher rates of these pathogens. The cases were selected on the basis that they were both academic health sciences centres of similar size in publicly funded systems; yet, they reported differing rates of MDRO infections. Research methods included a total of six unit observations, nine practitioner-led photo walkabouts of the units (n=13), six photo elicitation focus groups with practitioners (n=26), and the review of relevant policies and procedures and related infection prevention and control data. Common findings across both cases include the perceived importance of engaged leadership, the presence of environmental design issues, a lack of antibiotic prescribing restrictions, and the frequent use of workarounds that may be problematic for infection prevention and control. Disparate findings between cases include differences in ratios of hospital beds per capita, bed occupancy rates, staffing practices, equipment cleaning processes, bed cleaning systems (centralized versus manual) and the presence, in one hospital, of an active grass roots Hygiene in Practice group engaging practitioners in several ongoing activities to promote infection prevention and control. There is a lack of comparable findings between the two cases on hand hygiene audit protocols, surveillance strategies, reporting of acquisition rates, and the nature and extent of high risk populations for community-acquired methicillin-resistant Staphylococcus aureus in the two hospitals catchment areas. The findings and methodological challenges identified in this study suggest that case selection in future comparative infection prevention and control case studies should be based on an expanded list of criteria. These criteria should include comparable audits, surveillance, and reporting practices and comparable demographic and other relevant data, such as data on the agricultural practices within and demographic attributes of vulnerable populations within the hospital catchment areas.

This thesis examines the feasibility of fostering “sustainable foodscapes” in urban communities. A review of the literature on the topics of sustainability, resilience, sustainable food security, and healthy communities is used to determine to the definition of “sustainable foodscapes.” This thesis uses a framework of socio-ecological restoration to consider how communities might adopt sustainable foodscapes. A case study is conducted in the city of Waterloo, Ontario to test the criteria of sustainable foodscapes and explore some of the practical opportunities and barriers to developing sustainable foodscapes in an urban community. The methods for the case study include semi-structured interviews. Interview results indicate that a variety of sustainable foodscapes such as community gardening, individual gardening, and foraging are used in Waterloo already, and survey results suggest that various members of the community are open to the adoption of these foodscapes. The case study results reveal that diverse community members view sustainable foodscapes as an important contribution to community health, less for the purpose of ecological sustainability than for their usefulness as a way of promoting community interaction, social learning, and fostering a sense of place. Ways to conduct a socio-ecological restoration for sustainable foodscapes in Waterloo could include increasing areas for the purposes of foraging to occur in an ecologically benign manner, such as on marginal or private land; creating municipal policies and Official Plans that provide support for community gardens, and fostering more accepting attitudes towards sustainable foodscapes by providing increased opportunities for education and participation among community members.

This thesis examines the feasibility of fostering “sustainable foodscapes” in urban communities. A review of the literature on the topics of sustainability, resilience, sustainable food security, and healthy communities is used to determine to the definition of “sustainable foodscapes.” This thesis uses a framework of socio-ecological restoration to consider how communities might adopt sustainable foodscapes. A case study is conducted in the city of Waterloo, Ontario to test the criteria of sustainable foodscapes and explore some of the practical opportunities and barriers to developing sustainable foodscapes in an urban community. The methods for the case study include semi-structured interviews. Interview results indicate that a variety of sustainable foodscapes such as community gardening, individual gardening, and foraging are used in Waterloo already, and survey results suggest that various members of the community are open to the adoption of these foodscapes. The case study results reveal that diverse community members view sustainable foodscapes as an important contribution to community health, less for the purpose of ecological sustainability than for their usefulness as a way of promoting community interaction, social learning, and fostering a sense of place. Ways to conduct a socio-ecological restoration for sustainable foodscapes in Waterloo could include increasing areas for the purposes of foraging to occur in an ecologically benign manner, such as on marginal or private land; creating municipal policies and Official Plans that provide support for community gardens, and fostering more accepting attitudes towards sustainable foodscapes by providing increased opportunities for education and participation among community members.

No description available.

Volunteerism is a popular form of community engagement among youth and can involve helping organizations, such as nonprofits, as well as directly assisting neighbours or friends through informal types of helping. A large body of research has examined the different ways in which economic, social, and cultural resources impact on volunteerism. Fewer studies have considered the influence of place characteristics. This dissertation comprises three studies. The first study used secondary data to explore the moderating effects of urban/rural place of residence and certain resources (e.g., religiosity, work status) on youths’ volunteer propensity and intensity. Results revealed significant urban/rural interactions. For example, belonging to youth groups (versus not) was particularly a strong lever for rural youth volunteerism, while higher religious attendance frequency was associated with greater volunteer intensities for urban youth. The second study used a mixed methods approach to investigate urban/rural differences in motivations for and barriers to volunteering, and skills acquired. Financial costs were associated with nonvolunteer status for rural youth, while urban nonvolunteers reported lacking interest. During the interviews, youth described reasons for volunteering, challenges to volunteering, and strategies to improve volunteerism. These discussions differed by urban/rural residence. Rural youth reported more contextual barriers, whereas urban youth questioned the significance of their impact. Rural youth discussed volunteering more as a general learning experience, whereas urban youth tended to mention specific skills they acquired (e.g., technical, interpersonal). In the third study, the relationships between perceptions of the neighbourhood environment (e.g., cohesion, amenities) and volunteer outcomes were explored. Results revealed that neighbourhood cohesion was particularly important to informal volunteering. Further, different clusters emerged based on volunteer type (informal/formal) and level of intensity. The findings from this dissertation suggest that understanding youth volunteerism within a socio-ecological perspective can widen our understanding of the volunteer process, including antecedents, challenges, experiences, and outcomes. This research may have practical implications for nonprofit organizations. For example, methods of outreach should consider how the environment impacts on volunteerism when trying to recruit young volunteers. Finally, the literature on youth volunteerism may benefit by adopting a holistic approach to volunteerism that considers the different ways in which place characteristics, rather than only individual-level factors, influence youth community engagement.

Vulnerability studies look into the impact of hazard events on socio-ecological systems. Socio-ecological vulnerability is a very complex subject because it is not only a technical matter but also a social problem. Precise assessment of socio-ecological vulnerability can help people successfully reduce potential losses caused by disasters as well as provide decision support for decision makers to take different urban planning strategies in areas of different vulnerability levels when making development and construction.   In previous studies, the definition of vulnerability is vague, which leads to diverse vulnerability framework. Vulnerability assessment is hazard-specific, most vulnerability studies are centered on a certain hazard, such as floods. To evaluate vulnerability, previous literatures combined qualitative and quantitative methods, such as narrative interviews, uniform vulnerability level ranking systems, statistical methods, GIS methods, etc. GIS methods are especially widely used in vulnerability studies. However, because of the complexity and vagueness of vulnerability, previous studies did not reach a consensus, even on the framework. The most focuses of flood vulnerability researches at city level are put on big coastal cities, while small & medium inland cities which also suffer severe flood disasters are usually ignored. A flood vulnerability map with vulnerability level from high to low is usually created in previous flood vulnerability assessment studies. However, this kind of flood vulnerability map can only tell the general flood risk states, ignoring the inherent details, which may confuse decision makers.   Considering these problems, the objective of this research is to put forward a socio-ecological vulnerability assessment framework. As most previous researches suggested, the socio-ecological vulnerability is a function of exposure, sensitivity, and adaptation. In this research, the vulnerability is classified into 27 situations. The exposure, sensitivity, and adaptation are grading into three levels respectively. Of course, more levels can be used, but a three-level system, including high, medium, and low, is sufficient enough to describe the state of a place. Each vulnerability situation is a combination of a state of exposure, sensitivity, and adaptation. In this case, the vulnerability map makes it easier for decision makers to understand the inner structure of vulnerability level. This framework is applied to Guang’an, an inland medium-sized Chinese city which has suffered severe flood disasters. Flood is considered as the hazard. The assessment parts of exposure, sensitivity, and adaptation involve different data sets and methodologies. By an overlay analysis of these assessment results, the flood vulnerability map is derived. According to different situations in the flood vulnerability map, different coping strategies are given. Finally, a flood vulnerability assessments tool based on python script and model builder in ArcGIS10.2 and a GIS app based on ArcGIS Engine 10.2 are created. This ArcGIS tool can be applied to other cities, making the vulnerability framework and methodologies proposed in this research be widely used. The GIS app is used to store some useful information of Guang’an and show the vulnerability results, which can be used directly by decision makers.

Yes / Physically active lessons present a key paradigm shift in educational practice. However, little is known about the barriers to implementing physically active lessons. To address this, 31 practising primary teachers (23 = female) from 9 primary schools across West Yorkshire, England, were engaged in focus group interviews. Drawing on the socio-ecological model, findings revealed that barriers influencing the implementation of physically active lessons are multifaceted. Teacher’s confidence and competence, concerns over classroom space, preparation time and resources, coupled with the wider school culture that is influenced by governors and parents, reinforce a didactic approach and act as barriers to physically active lessons.

No description available.