Background: Food nourishes us, sustains us, and has the potential to both heal us and make us sick. Among many Indigenous cultures, traditional activities, ceremonies, events and practices often involve or use food, grounding Indigenous peoples within the context of their local, natural surroundings. This suggests that food is important not only for physical health, but also emotional, mental and spiritual health. The relationships that Indigenous peoples have with food can help us to understand the health of individuals, and the communities in which they live. Purpose: The following qualitative study explores how three generations of adults who live in one Labrador Inuit-Metis community experience and understand their relationships to food in a context of global change. Theoretical Orientation: The research is guided by Two-Eyed Seeing. Two-Eyed Seeing acknowledges that there are many different ways of seeing and understanding the world, some of which can be encompassed through a ‘Western eye’ and some through an ‘Indigenous eye.’ If we learn to see through both eyes, we can gain a perspective that looks very different than if we only view the world through a single lens. Methods: For the study, twenty-four people from the south-eastern Labrador community of St. Lewis participated in individual and joint story-telling sessions. A group story-telling session also took place where community members could share their stories with one another. During many of the story-telling sessions, participants shared photographs, which helped to illustrate their relationships to food. Findings/Discussion: Historically, the people of St. Lewis relied almost entirely upon their own wherewithal for food, with few, if any, government services available and very little assistance from the market economy. This fostered and upheld an Inuit-Metis culture that promoted sharing, reciprocity and respect for the natural world. Currently, greater access to government services and the market economy has led to the creation of certain policies and programs that undermine or ignore established social and cultural norms in the community. Conclusions: Existing Inuit-Metis knowledge should work alongside non-Indigenous approaches to policy and program development. This would serve to protect and promote the health of both individuals and communities.

No description available.

The purpose of this experiment was to examine changes in strength and power measures accompanying traditional and ballistic training during in-season competition. Fourteen collegiate women volleyball players were trained for 11 weeks with periodized traditional and ballistic resistance training. There was a 5% decrease (p<0.05) in approach jump and reach height during the traditional training period (pre to mid), and a 5% increase (p<0.05) during the ballistic training period (mid to post), but values were not different from pre to post. There were significant decreases (p<0.05) in contact time during drop jumps (15% mid to post) and minimum dip height in countermovement jumps (7% mid to post and 16% pre to post) during ballistic training. Traditional resistance training displayed significant decreases in speed related measures, while ballistic training displayed significant increases in these same variables. A combination of traditional and ballistic training can maintain jump height over the competitive season. / Department of Biology

The release of 260 kg of polychlorinated biphenyls (PCBs) by a military radar station into Saglek Bay (Labrador) in the eastern Canadian Arctic contaminated adjacent marine sediments, and some fish, seabirds, and ringed seals. However, attributing the PCBs found in high trophic level and highly mobile marine mammals to any point source is, in most cases, impossible. This thesis demonstrated the extent to which a local PCB source at Saglek Bay led to the contamination and health effects in ringed seals. The dominance of PCBs at this contaminated marine site afforded a unique opportunity to evaluate the effects of this single class of industrial chemical in a manner that has not been previously possible in marine mammals. We used a variety of tools to characterize the contribution of local PCB contamination in the Labrador ringed seal food web. These tools included: 1) univariate and multivariate statistical exploration of contaminant patterns; 2) stable isotope ratios and fatty acid signatures to describe feeding ecology; and 3) satellite telemetry to track the movements of seals on the coast. Divergent PCB congener profiles and contaminant ratios enabled an assignment of seals into either ‘local’ or ‘long-range’ categories, with up to 60% of ringed seals sampled exhibiting patterns consistent with the local source. PCB concentrations in locally-contaminated adult males were 2-fold higher than in those exposed only to long-range PCB sources. Seals with smaller home ranges had an increased likelihood of feeding on prey contaminated by the local PCB source. Similar fatty acid profiles between those seals with ‘local’ PCB profiles and those with ‘long-range’ or background profiles indicate little support for the possibility that differential feeding ecologies explained the divergent PCB profiles. Ringed seals fed predominantly on zooplankton (Mysis oculata and Themisto libellula), dusky snailfish (Liparis gibbus) and arctic cod (Boreogadus saida). Heavier PCB profiles in the Saglek food web, compared to the same species exposed to only background contaminants, provided additional insight into the mechanisms of localized PCB contamination of some Labrador ringed seals. In addition to ascertaining the importance of a point source to contamination in ringed seals, we assessed the effects of PCBs on their health through quantitative real-time polymerase chain reaction (qPCR) assay. Levels of mRNA transcripts for five gene targets, including aryl hydrocarbon receptor (Ahr), interleukin-1 beta (Il1b), estrogen receptor alpha (Esr1), insulin-like growth factor receptor 1 (Igf1) and glucocorticoid receptor alpha (Nr3c1), correlated with increasing levels of PCBs, indicating an effect of this persistent organic pollutant (POP) in these seals. Threshold values were calculated for these five genes, with the most conservative value being 1,380 ng/g lipid weight (lw). Approximately 14% of the seals sampled exceeded this threshold, suggesting a risk of adverse effects in a proportion of the local population attributed to PCBs. While the implications for these sublethal molecular changes at the individual or population level are unclear, contaminant-related changes in endocrine, immune, and molecular endpoints have been observed in ringed seals from the Baltic Sea exhibiting reproductive and developments abnormalities, and virus epizootics. Results of this study improve our understanding of the effects of PCBs in free-ranging marine mammals and provide new information needed to inform mitigation and monitoring efforts, both for ringed seals in the north and other seals around the world. / Graduate / 0306 / 0768 / 0383 / tanya@raincoast.org

This paper examines the changing nature of provincial constitutions in Canada. Provinces are granted the right to have their own constitutions by Sections 58-90 of the Constitution Act, 1867, and various sections of the Constitution Act, 1982. The substance of provincial constitutions includes various Acts of provincial parliaments, long-standing constitutional conventions, unwritten rules and principles and common law. With respect to the practice of responsible government, the provinces have long relied on the traditionally “flexible” nature of their largely unwritten constitutions. Using the case studies of statutes dealing with the executive and legislative branches of government in the provinces of British Columbia, Quebec, and Newfoundland and Labrador, this paper analyzes recent changes in the statutes (and therefore constitutions) of the provinces. The analysis shows that there have been many changes in provincial constitutions on the subject of responsible government. The constitutions increasingly recognize the role of the Premier and cabinets, to the detriment of the traditional roles of Lieutenant Governors and the legislatures. This is in line with general trends in Canada’s provinces toward increased executive dominance. The practice of codifying changes in provincial constitutions is also more in line with how constitutional change happens in the states of comparable federations such as Australia and the United States.

Thesis (M. A.)--Memorial University of Newfoundland, 1997. / Bibliography: leaves 182-188.

Deep-water formation supplies oxygen-rich water to the deep sea, spreading throughout the ocean via the global thermohaline circulation. Models suggest that gases in newly formed deep-water do not come to equilibrium with the atmosphere. However, direct measurements during wintertime convection are scarce, and the controls over the extent of this disequilibria are poorly quantified. Here we show that oxygen is consistently undersaturated at -6.3% to -7.6% in the Labrador Sea at the end of convection, when convection reaches deeper than 800 m. Deeper convection resulted in greater undersaturation while convection lasting later in the year resulted in values closer to equilibrium, from which we produce a predictive relationship. We use dissolved oxygen data from six profiling Argo floats in the Labrador Sea between 2003 to 2016, allowing direct observations of wintertime convection. Four of the six optode oxygen sensors displayed in situ drift of -2.98 μmol O2 kg-1 year-1 on average, which we corrected to stable deep-water oxygen values from repeat hydrography. Observations of low oxygen intrusions during restratification and a simple mixing calculation demonstrate that lateral processes act to lower the oxygen inventory of the central Labrador Sea. This suggests that the Labrador Sea is a net sink for atmospheric oxygen, but uncertainties in parameterizing gas exchange limit our ability to quantify the net uptake. Our results constrain the initial oxygen concentration of Labrador Sea Water and allow more precise estimates of oxygen utilization and nutrient regeneration in this water mass. / Graduate

This paper examines the changing nature of provincial constitutions in Canada. Provinces are granted the right to have their own constitutions by Sections 58-90 of the Constitution Act, 1867, and various sections of the Constitution Act, 1982. The substance of provincial constitutions includes various Acts of provincial parliaments, long-standing constitutional conventions, unwritten rules and principles and common law. With respect to the practice of responsible government, the provinces have long relied on the traditionally “flexible” nature of their largely unwritten constitutions. Using the case studies of statutes dealing with the executive and legislative branches of government in the provinces of British Columbia, Quebec, and Newfoundland and Labrador, this paper analyzes recent changes in the statutes (and therefore constitutions) of the provinces. The analysis shows that there have been many changes in provincial constitutions on the subject of responsible government. The constitutions increasingly recognize the role of the Premier and cabinets, to the detriment of the traditional roles of Lieutenant Governors and the legislatures. This is in line with general trends in Canada’s provinces toward increased executive dominance. The practice of codifying changes in provincial constitutions is also more in line with how constitutional change happens in the states of comparable federations such as Australia and the United States. / Arts, Faculty of / Political Science, Department of / Graduate

This thesis examines the opportunities for public participation in the federal Environmental Assessment and Review Process (EARP) and the influence of intervenor funding on that input; the application of EARP to Military Flying Activites in Labrador and Quebec is used as a case study. The analytical approach is critical and based on a public interest perspective. Five research questions are posed based on an interpretation of four normative objectives for the EAR Process and identification of several areas of EARP that restrict public access to decision making. The research questions ask to what extent intervenor funding would increase overall participation in the Process; whether funding would affect the ability of intervenors to be involved in stages of the Process where public input is limited; whether intervenor funding would ensure that the values and interests of public groups are more actively considered at each stage of the Process; how intervenor funding affects the quality and quantity of public input to the Process; and how the administration of the funding program affects public participation in the case study. Questionnaires were developed from these questions and three participant groups in the case study were interviewed. The results of these interviews are summarized and evaluated against the normative objectives and a set of six evaluative criteria - representativeness, educational, accountability, fairness, effectiveness, and efficiency. The criteria are developed from a theoretical rationale for financially supported public participation in EARP. The first general conclusion of this research is that the EAR Process is fundamentally flawed. Notwithstanding incremental reforms like intervenor funding, the assumptions of Environmental Impact Assessment and the structure of EARP treat project assessment as a project specific venture amenable to prediction and technical analysis. In fact is is inseparable from a value-laden and political development planning process. The EAR Process understates this essentially political character yet vests the most significant decision making author^ in the hands of those with the most to gain from project development. After recognition of this problem, this analysis makes recommendations, based on the analysis of the case study, that could assist EARP in approaching the normative objectives. First, while the proponent improved public consultation by 1985, and in the formal review, public involvement in the Initial Environmental Evaluation (IEE) in 1981 was inadequate. I therefore recommend that the affected publics be involved in decision making at the initial assessment stage of EARP and allowed an avenue of appeal. To support this recommendation the information used for initial assessment decisions needs to be comprehensive and readily accessible. In addition FEARO should provide an independent audit of these decisions. Second, while financial support to caribou research by the proponent since 1986 is laudable, project monitoring should have occurred since the release of the IEE. I therefore recommend that project monitoring be a required element of any application of the EAR Process, after an IEE and a formal review; it should include the affected publics in an advisory capacity and during implementation. Third, the EAR Process does not effectively deal with issues of fundamentally differing values; in this case study the viability of territories under land claims negotiations and the militarization of the Canadian arctic are avoided and unfairly unrepresented. To deal with this problem I recommend that public input be sought when drafting of the Panel's Terms of Reference for a public review. Fourth, information was withheld from intervenors from several government departments during the review. All government departments should be legally required to supply prompt and complete responses to reasonable information requests when they pertain to any stage of the EAR Process. Fifth, the funding program has so far been well administered; while funding has increased public access to the Process for remote settlements, further study is required to assess whether funds were sufficient to allow adequate regional representation. Finally, the credibility of the funding program is thrown into doubt by the participation of the Department of Regional Industrial Expansion in setting up an independent funding committee, their withdrawal from the same, and later support for a pro-development group after the funding was disbursed. An intervenor funding policy is required to regularize funding allocation from one independent agency for the duration of the review. / Applied Science, Faculty of / Community and Regional Planning (SCARP), School of / Graduate

The advantages with breeding purebred dogs are that offspring will be more predictable when it comes to morphology, possible diseases, and mentality. This enables breeding more healthy animals since it makes it possible to track the health history, but it is also resulting in a higher inbreeding, extreme breeding standards and thus sicker animals. Labradoodle and Goldendoodle are two new mix-breeds, bred to be the ultimate companion dog with a good mentality and health. In this literature review their physical and mental health is compared with their parent breeds, Labrador, or Golden retriever, and Poodle. The breed-specific health problem that is seen with the parent breeds is also seen in labradoodle and goldendoodle. Hybrid vigour is not present in doodles. Mix-breeds live longer lives, but they also seem to be less stable with higher fear and aggression / Fördelarna med att avla renrasiga hundar är att människan enklare kan förutspå utseende, eventuella hälsoproblem och avkommans mentalitet. Detta ger en möjlighet till friskare hundar eftersom man kan spåra hundens hälsohistoria, men det leder också till en högre inavelsgrad, extrema rasstandarder och på så vis risk för sjukare hundar. Labradoodle och goldendoodle är två nya blandraser, designerraser, avlade för att bli den ultimata sällskapshunden med en god hälsa och mentalitet. Här jämförs deras fysiska och mentala hälsa med deras föräldraraser, labrador eller golden retriever, och pudel, i en litteraturstudie. De rasbundna sjukdomarna man ser hos föräldraraserna ses också hos labradoodle och goldendoodle. Heterosiseffekten kan inte ses hos doodles. Blandraser lever generellt längre liv, men de verkar också vara mindre stabila med högre rädsla och aggressivitet.