The main goal of this thesis was to evaluate the use of high spatial remote imagery to map the location and biophysical parameters of eelgrass in marine areas around Sidney Spit, a part of the Gulf Islands National Park Reserve of Canada (GINPRC). To meet this goal, three objectives were addressed: (1) Define key spectral variables that provide optimum separation between eelgrass and its associated benthic substrates, using in situ hyperspectral measurements, and simulated IKONOS and Landsat 7ETM+ spectral response; (2) evaluate the efficacy of these key variables in classification of the high spatial resolution imagery, AISA and IKONOS, at various levels of processing, to determine the processing methodology that offers the highest eelgrass mapping accuracy; and (3) evaluate the potential of ―value-added‖ classification of two eelgrass biophysical indicators, LAI and epiphyte type. In situ hyperspectral measurements acquired at Sidney Spit in August 2008 provided four different data sets: above water spectra, below water spectral profiles, water-corrected spectra, and pure endmember spectra. In Chapter 3, these data sets were examined with first derivative analysis to determine the unique spectral variables of eelgrass and associated benthic substrates. The most effective variables in discriminating eelgrass from all other substrates were selected using data reduction statistics: M-statistic analysis and multiple discriminant analyses (MDA). These selected spectral variables enabled eelgrass classification accuracy of 98% when separating six classes on above water data: shallow (< 3 m deep) eelgrass, deep (> 3 m) eelgrass, shallow sand, deep sand, shallow green algae, and spectrally deep water. The variables were located mainly in the green wavelengths, where light penetrates to the greatest depth: the slope from 500 – 530 nm, and the first derivatives at 566 nm, 580 nm, and 602 nm. The same data were classified with 96% accuracy after correcting for the water column, using the ratios 566:600 and 566:710. The only source of confusion for all data sets was between green algae and eelgrass, presumably due to their similar pigment composition. IKONOS and Landsat 7ETM+ simulated datasets performed similarly well, with 92% and 94% eelgrass classification accuracy respectively. In Chapter 4, the efficacy of the selected features was tested in the classification of airborne hyperspectral AISA imagery and satellite platform multispectral IKONOS imagery, and compared with various other classifiers, both supervised and unsupervised: K-means, minimum distance (MD), linear spectral unmixing (LSU), and spectral angle mapper (SAM). The selected features achieved the highest eelgrass classification accuracies in the study, when combined with atmospheric correction, glint correction, and optically deep water masking. AISA achieved eelgrass producer and user accuracies of 85% in water shallower than 3 m, and 93% in deeper areas. IKONOS achieved 79% for shallow waters and 82% for deep waters. Endmember classification also showed accuracies over 84% and 71% in AISA and IKONOS imagery respectively. Again, the largest source of confusion was between eelgrass and green algae, as well as between exposed vegetation (sea asparagus and green algae) and exposed eelgrass. Incompatibilities of the automatable processing steps (Tafkaa, LSU and SAM) made automated mapping less accurate than supervised mapping, but suggestions are made toward improvement. The value-added classification of eelgrass LAI and epiphyte type produced poor results in all cases except one; epiphyte presence / absence could be delineated with 87% accuracy. Before applying the findings of this study, one must consider the spatial scale of the intended management goal and select imagery with suitable spatial resolution. Tidal variations, as well as seasonal variability in water conditions and eelgrass phenology must also be considered as they may affect classification accuracies.

This exploratory qualitative case study provides a description of the Glencree Centre for Peace and Reconciliation’s practice in addressing deep-rooted conflict, from the Republic of Ireland. This research grew out of practical problems from the field of conflict resolution in Canada, in particular interest-based mediation, in addressing deep-rooted conflict. Using an extended epistemology, data is harvested from praxis to create naturalistic generalizations: guidelines for addressing deep-rooted conflict. The research findings are the result of a synthesis of three data sources: interviews with facilitators from Glencree, textual data, and nearly five months of onsite observation. The main themes derived from the research include: Glencree’s Diverse Practice; Glencree’s Approach to Conflict; Glencree’s Identity; Glencree’s Approach to Deep-Rooted Conflict; and Implementing Glencree’s Approach. This study is intended as a snapshot in time of a set of dynamic and emergent ideas addressing conflict in practice. Through an inductive research design, findings from praxis are related to theory from the field of conflict resolution. In addition, implications for addressing deep-rooted conflict are identified, including Glencree’s emphasis on the need for flexibility as a characteristic for conflict work, and an underlying worldview incorporating aspects of dynamic systems theory and chaos theory.

Legal decisions on Aboriginal rights and title and treaty negotiations with First Nations in British Columbia (BC) are inextricably linked. While much has been written on the impacts of a small number of such legal decisions, there has been very little research that critically examines how legal decisions on Aboriginal rights and title, in general, influence the way the parties to the BC treaty process conduct treaty negotiations. In-depth interviews with ten First Nations, provincial, and federal chief negotiators/advisers, together with British Columbia Treaty Commission (BCTC) commissioners and senior-level program staff, suggest that legal decisions on Aboriginal rights and title influence the conduct of treaty negotiations in an indirect and serpentine manner. Further to this, the results suggest that legal decisions on Aboriginal rights and title may act to simultaneously facilitate and constrain the conduct of negotiations.

The World Health Organization and the United Nations state that people normally access water through their place of residence. However, in North America people regularly need access to water services, such as toilets, fountains, or bathing facilities, when not in a private residence. The purpose of this thesis is to explore the current situation of access to water for personal uses for people outside a place of residence as an emergent research topic. To accomplish this, I conducted a literature review and a thematic analysis of nine key-informant interviews with stakeholders in Victoria. Findings from the research reveal that access to water for personal uses is limited in Victoria when outside a place of residence. Furthermore, the consequences and implications of this limitation directly and indirectly influence both individuals and the broader community. Finally, policy recommendations, action responses, and future research directions inform possible responses to address this issue.

Continued documentation of the disproportionate burden of ill health faced by Aboriginal Peoples in Canada raises questions about the gap between what is known and what action is being taken to improve Aboriginal health in Canada. In order to explore this puzzle of knowledge translation (KT), a conceptual framework was developed by synthesizing the KT literature with the Aboriginal health research literature. Using this framework as a guide, this study explored the idea of KT within one Aboriginal health research context – the Network Environments for Aboriginal Research British Columbia (NEARBC). Concepts, ideas, and patterns drawn from the systematic thematic analysis of semi-structured qualitative interviews highlight the complexity of Aboriginal KT and the challenges that lie ahead. The lessons learned from these challenges are reviewed and opportunities for KT to help transform the discourse and practice of Aboriginal health research and policy in Canada discussed.

This thesis explores the concept of justice and its relationship with violence against women in intimate heterosexual relationships (VAWIHR). Open-ended questions elicited information on the work conducted by five women who self identified as working on the front lines of VAWIHR. A themes analysis of the interviews located five practices of justice in the interviews: front-line workers, government policy and funding allocation, custody practices, the criminal justice system, and alternative responses. None of the five practices of justice was able to respond effectively to VAWIHR. Front-line workers, essential for supporting and guiding women through the other practices of justice, are limited in their responses by government policy and funding allocation. Custody practices and the criminal justice system are unable to deal adequately with VAWIHR because such practices cannot contextualize responses to the issues, and realities of VAWIHR. The potential alternatives for VAWIHR address some of the issues, but not the full complexity of VAWIHR

This thesis is a journey into the realm of Spider Woman—the Cosmic Weaver—and explores ways in which Spider Woman figures and textile imagery became increasingly important and powerful healing metaphors in literature, during the rise of second wave feminism. Margaret Atwood's Lady Oracle, Paula Gunn Allen's The Woman Who Owned the Shadows, and Alice Walker's The Temple of My Familiar illustrate the importance of these healing metaphors in women's fiction. Framing the analysis is Mary Daly's concept for creating a gynocentric literature (Gyn/Ecology) that escapes patriarchal linguistic constraints through the process of "spooking, sparking and spinning' new words and new stories on a "loom of our own."

Legal decisions on Aboriginal rights and title and treaty negotiations with First Nations in British Columbia (BC) are inextricably linked. While much has been written on the impacts of a small number of such legal decisions, there has been very little research that critically examines how legal decisions on Aboriginal rights and title, in general, influence the way the parties to the BC treaty process conduct treaty negotiations. In-depth interviews with ten First Nations, provincial, and federal chief negotiators/advisers, together with British Columbia Treaty Commission (BCTC) commissioners and senior-level program staff, suggest that legal decisions on Aboriginal rights and title influence the conduct of treaty negotiations in an indirect and serpentine manner. Further to this, the results suggest that legal decisions on Aboriginal rights and title may act to simultaneously facilitate and constrain the conduct of negotiations.

This study explores how heavily tattooed women with a history of childhood sexual abuse give meaning to their tattooing practices in view of the recent appropriation of tattooing by the mainstream. Embodied feminist poststructuralist theory revealed the ways that dominant discourses on gender, beauty, painful body modifications, and childhood sexual abuse intersect and interact in attempts to shape the identities of the participants. These intersections also reveal the participants’ resistance strategies and the process of identity transformation they engage in as they get tattoos. The constitution of identities through discourses offers alternative ways of seeing this population, challenging dominant discourses regarding female survivors of childhood sexual abuse tattooing practices. The research methodology used was a qualitative approach based on ‘interpretive interactionism.’ This approach makes visible and accessible to the reader, the problematic lived experiences of the participants through their narratives. The research methods involved several in-depth interviews with three heavily tattooed women who were survivors of childhood sexual abuse. The analysis involved interpreting the meanings participants gave to their tattooing practices in relation to how they construct their identities as they negotiate gender ideology, the tattoo renaissance, self-injury practices as related to tattooing, healing from childhood sexual abuse and oppressive beauty ideals. This study unearthed alternative ways of conceptualizing painful practices, female aesthetics, tattooing, women’s body reclamation projects, emotional trauma release, embodied domination, and bodily learning. It also offered insights into how the participants fragment their subjectivities and actively take over the authorship of their identities as they also try to positively influence their environments, challenge beauty norms and seek healing outside of traditional therapeutic environments.

Concern has been expressed regarding the impacts of climate change on the hydroecology of the Mackenzie Delta, thus identifying a need for better understanding of the ice break-up regime. Archived records at hydrometric stations in the delta for the period 1974 to 2006, supplemented with observations and remotely sensed imagery, are used to assemble a break-up chronology and examine spatial and temporal patterns of break-up flooding. Hydroclimatic controls on break-up are assessed by statistical, qualitative, and trend analysis of upstream discharge and downstream ice characteristics. For the most severe break-up flooding, two event types are identified: ice-driven events, with high backwater and high peak levels in the southern, eastern and western delta, and discharge-driven events, with high levels in the mid and outer delta and along Middle Channel. Break-up initiation during ice (discharge) events occurs earlier (later) than the delta average. Severity of break-up water levels is most influenced by upstream discharge, while timing is related to ice conditions and spring hydrograph rise. Rapid upstream melt and lower intensity melt in the delta prior to break-up characterize the most severe events. Trend analysis reveals a tendency toward earlier break-up, a longer prebreak-up melt interval, and a lower magnitude of hydroclimatic controls.