<p> A sequence of metasedimentary rocks comprising the Prince Albert Group, within and to the southwest of the Ellice Hills, District of Keewatin, N.W.T., was studied. Petrographic examination of the four major facies present -- quartzites, greywacke-paragneisses, metaultrabasics and iron formation was carried out and geochemical whole rock data was obtained using X.R.F. methods. </p> <p> Metamorphism occurred during the Hudsonian orogeny and came in three distinct pulses. These pulses are evident in thin section. The first pulse is characterized by the fonnation of garnet poikiloblasts and a biotite foliation; the second by a stronger biotite and hornblende foliation accompanied by quartz and muscovite porphyroblasts, and the third pulse is characterized by the growth of fibrolite needles. The last pulse of metamorphism shows that fibrolite and orthoclase formed from the dehydration of muscovite in the presence of quartz. Thus, a pressure and temperature regime for this event can be inferred from published experimental studies. These indicate that PM2O ranged from 2.0 to 3.5 Kbars and that temperature ranged from 640° ± l0°C to 670° ± l0°C. Previous pulses may have had higher pressure ranges but certainly lower temperature ranges prevailed. The present metamorphic grade of the Prince Albert Group displays mineral assemblages indicative of the Sillimanite-orthoclase-almandine Subfacies of the Almandineamphibolite Facies as defined by Winkler (1967). </p> <p> Structural deformation is closely associated with metamorphism. At least three periods of deformation have occurred. The first is evident in thin section by the s1 foliation and parallel trains of sialic material in garnet poikiloblasts. The second period of deformation caused the rotation of the above garnets, plus formation of the F2 isoclinal folds, s2 biotite foliation, crenulation of the s1 foliation and the formation of muscovite-quartz porphyroblasts. The third period of deformation is responsible for the F3 folding, warping of the F2 axial trace and the antisotropic growth of fibrolite.</p> / Thesis / Bachelor of Science (BSc)

The ruins of the La Colle Falls Hydro Dam encompass two very distinct topographies: the physical landscape of the vast Canadian Northwest, and the complex emotional terrain of the urban mythology of the city of Prince Albert, Saskatchewan. In 1912 the city embarked on the ambitious project, building a dam and shipping lock on the North Saskatchewan River to supply the city with cheap and plentiful hydroelectric power and create a navigable inland shipping route from Winnipeg to Edmonton. The people of the community believed that it was poised to become a new commercial centre of the west, a key manufacturing and industrial metropolis. Instead, the project became an enormous and ruinous financial debacle that embarrassed the residents and crippled the urban growth of the city for nearly a century. Its failure, and the consequent suffering it brought permeate local legend to this day. The solution to this negative residual memory exists in the hydro dam’s own genesis: the spiritual and functional significance of the North Saskatchewan River as a site of traditional Aboriginal healing and a crucial regional amenity. Unable to bridle the waters of the North Saskatchewan, the dam instead comprises a dramatic visual testimony to the effects of an enormous work of construction on the panoramic Saskatchewan landscape, and an ideal setting to address the interface of man, structure, and the human body in the natural world. This thesis uses the ruins of the dam as a physical armature on which to construct a spa complex, an architectural insertion that will complete the dam, and present a positive alternative ending to its story. The spa is viewed as a place of intimate physical contact and remedial personal reflection that acknowledges the dramatic landscapes surrounding it, engages the senses, and simultaneously heals the bodies of the patrons while reconciling the latent negative historical memory of the original hydro dam project.

The ruins of the La Colle Falls Hydro Dam encompass two very distinct topographies: the physical landscape of the vast Canadian Northwest, and the complex emotional terrain of the urban mythology of the city of Prince Albert, Saskatchewan. In 1912 the city embarked on the ambitious project, building a dam and shipping lock on the North Saskatchewan River to supply the city with cheap and plentiful hydroelectric power and create a navigable inland shipping route from Winnipeg to Edmonton. The people of the community believed that it was poised to become a new commercial centre of the west, a key manufacturing and industrial metropolis. Instead, the project became an enormous and ruinous financial debacle that embarrassed the residents and crippled the urban growth of the city for nearly a century. Its failure, and the consequent suffering it brought permeate local legend to this day. The solution to this negative residual memory exists in the hydro dam’s own genesis: the spiritual and functional significance of the North Saskatchewan River as a site of traditional Aboriginal healing and a crucial regional amenity. Unable to bridle the waters of the North Saskatchewan, the dam instead comprises a dramatic visual testimony to the effects of an enormous work of construction on the panoramic Saskatchewan landscape, and an ideal setting to address the interface of man, structure, and the human body in the natural world. This thesis uses the ruins of the dam as a physical armature on which to construct a spa complex, an architectural insertion that will complete the dam, and present a positive alternative ending to its story. The spa is viewed as a place of intimate physical contact and remedial personal reflection that acknowledges the dramatic landscapes surrounding it, engages the senses, and simultaneously heals the bodies of the patrons while reconciling the latent negative historical memory of the original hydro dam project.

La connectivité de l'habitat est un déterminant important de la répartition spatiale des animaux. Cette connectivité dépend de leurs comportements face aux diverses composantes de l'habitat. Notre étude évalue les mécanismes de connectivité fonctionnelle chez les bisons sauvages. Nous avons déterminé que la sélection du prochain pré visité était influencée par ses caractéristiques intrinsèques (p. ex. disponibilité des plantes) et son accessibilité (p. ex. distance). Les bisons atteignaient le prochain pré sous l'influence de la persistance directionnelle et en orientant leurs déplacements vers les trouées forestières et le pré d'arrivée. De plus, la connectivité fonctionnelle variait durant l'année. Par exemple, ils préféraient des prés offrant davantage de biomasse végétale en hiver. Notre approche permet de quantifier la probabilité d'utilisation des prés et d'établir le chemin probable pour les atteindre. Ceci permet, en retour, de définir la connectivité fonctionnelle des prés, une étape nécessaire pour mieux comprendre la connectivité du paysage.

Thesis (MA)--Stellenbosch University, 2013. / ENGLISH ABSTRACT: This study examines the history of water in two small Karoo towns. The main argument of the thesis is that the availability of and access to water has played influential roles in the development of Williston and Prince Albert. The ambitions of this thesis are three-fold: firstly, the approach is socio-environmental history and therefore it provides insight into the environmental as well as the social history of the resource in each region. It consciously reflects on the notion of power and explores the manner in which access to water was racialised by authorities in each town. Secondly, this thesis provides insight into the technological and legislative water supply and development of sanitation at both settlements, which is outlined in a broader national development to contextualise the local trajectories. Thirdly, through personal narratives it offers an ethnographic analysis of mind-sets such as fatalism and hopefulness in the face of extreme climatic conditions are examined. The experiences of the socially marginalised and underrepresented are intended to challenge the whiggish celebration of anthropogenic ascendancy over nature in the historiography. / AFRIKAANSE OPSOMMING: Hierdie studie ondersoek die geskiedenis van water in twee klein Karoo dorpies. The hoof argument van die tesis is dat die beskikbaarheid van en toegang tot water bepalende rolle gespeel het in die ontwikkeling van Williston en Prins Albeit. Die doelstellings van hierdie tesis is drievoudig: eerstens, is die benadering sosio-omgewingsgeskiedenis en verskaf dit dus insig oor die omgewings- sowel as die sosiale geskiedenis van hierdie natuurlike hulpbron in elke streek. Hierdie werk weerspieel doelbewus die idee van mag en ondersoek die wyse waarop toegang tot water deur die dorpsowerhede rasbevooroordeeld was. Tweedens, verskaf hierdie tesis insig oor die water toevoer en die ontwikkeling van sanitere geriewe in beide nedersettings, waama die plaaslike ontwikkeling gesien word binne ' n breer nasionale konteks. Derdens word daar deur middel van persoonlike vertellings gekyk na die opkoms van etnografiese ingesteldhede soos fatalisme en hoop wanneer uiterste klimaatstoestande in die gesig gestaar word. Die ervannge van die sosiaal gemarginaliseerde en die onderverteenwoordigde groepe word uitgelig ten einde die liberate viering van antropogeniese dorninasie oor die natuur uit te daag.

L'objectif de cette étude consistait à déterminer dans quelle mesure des changements dans la taille du groupe influencent la sélection des ressources à plusieurs échelles spatiotemporelles chez le bison des plaines (Bison bison bison) du parc national de Prince Albert, Saskatchewan. Nous avons évalué la sélection de l'habitat à trois échelles spatiales au cours de l'été 2005 et de l'hiver 2006. Nos résultats ont révélé que la répartition spatiale du bison à chacune des échelles spatiales était influencée à la fois par des facteurs abiotiques (e.g., route, couvert de neige, pente) et biotiques (e.g., biomasse et espèce végétale), et que l'effet de ces facteurs variait en fonction de l'abondance des individus. Notre étude suggère que la sélection de l'habitat par le bison des plaines est un processus influencé par les compromis entre l'acquisition des ressources de haute qualité, les coûts associés aux déplacements et le risque de prédation, et ce, à différentes échelles spatiales. De plus, les résultats mettent en évidence que la nature de ces compromis change en fonction de la taille du groupe. / This study had for objective to evaluate whether habitat selection by plains bison (Bison bison bison) in Prince Albert National Park (Saskatchewan) was influenced by group size at multiple spatio-temporal scales. We evaluated habitat selection at three spatial distinct scales during summer 2005 and winter 2006. Our results revealed that both abiotic (e.g., road, snow cover, slope) and biotic (e.g., biomass of plants, plant species) factors influenced the spatial distribution of bison at each of the three spatial scales, and that the effects of these factors on resource selection changed with the abundance of individuals. Our study suggests that pattern of habitat selection by bison is affected by trade-offs between the intake of high-quality resources, movement costs and predation risk at different spatial scales. Moreover, our results showed that the nature of the trade-offs varies with group size.

A lack of reliable knowledge regarding the problems facing Indian and Metis people has hindered the development of intelligent programs and policies to facilitate their healthy integration into the larger Canadian society. Two large scale studies (Hawthorn, Belshaw, & Jamieson, 1958; Lagassé, 1959) have attempted to alleviate this problem by collecting extensive data on such aspects of Indian and Metis life as the community and family, resources, employment, education, relations with the law, social welfare needs, liquor and administration.<p> These broad studies dealt only indirectly with Indian and Metis philosophies, personalities and modes of thought, areas in which a comprehensive understanding will have to be achieved to thoroughly comprehend the nature of the problems facing people of Indian ancestry. The Hawthorn study stressed that other research which might follow should include topics such as those which lie within the vast area of psychology.

Fire is a natural ecological process in the boreal forest, but also a threat to human lives, properties and other values at risk. The challenge is to find a way to manage fire where both the positive and negative aspects of fire are effectively balanced. This is especially important since more frequent and intense wildfires are predicted in the future due to climate change. There is also a need for increased cooperation across jurisdictions to improve the efficiency and effectiveness of Canadian fire management. To address the current and future challenges of fire management, this thesis argues that an effective and adaptive governance approach is needed.<p> The purpose of the study was to develop principles, criteria and indicators of adaptive governance and to apply this framework to fire management planning in Prince Albert National Park (PANP), Saskatchewan. Because of the need to include other agencies with fire responsibilities, the study also focused on the interagency cooperation with Saskatchewan Environment (SE), the provincial ministry responsible for wildfires.<p> Principles, criteria and indicators of adaptive governance were identified based on literature on good governance, adaptive management, adaptive governance, and wildfire specific literature. A qualitative research approach was then used to collect data mainly through semi-structured interviews with representatives from Parks Canada (both from PANP and at the national level) and SE, and document analysis of fire plans and strategies.<p> This study shows that many aspects of adaptive governance have already been implemented in PANP, so that principles and criteria of inclusiveness, legitimacy, foresight, leadership, and many aspects of performance-oriented and adaptiveness have been at least partially met. Yet, there is a need to improve information-sharing and communication, especially across jurisdictions. In terms of the interagency cooperation between PANP and SE, having different mandates is the biggest challenge, but it does not prevent cooperation. Throughout the years both agencies have worked out ways to deal with differences in their mandate and fire management strategies. Having a dialogue to try to understand each other�s mandate and respect each other has been and continues to be a key factor in the cooperation. Finally, maintaining and retaining social capital may be crucial to future success in fire management planning, both from an intra- and from an interagency perspective.

A lack of reliable knowledge regarding the problems facing Indian and Metis people has hindered the development of intelligent programs and policies to facilitate their healthy integration into the larger Canadian society. Two large scale studies (Hawthorn, Belshaw, & Jamieson, 1958; Lagassé, 1959) have attempted to alleviate this problem by collecting extensive data on such aspects of Indian and Metis life as the community and family, resources, employment, education, relations with the law, social welfare needs, liquor and administration.<p> These broad studies dealt only indirectly with Indian and Metis philosophies, personalities and modes of thought, areas in which a comprehensive understanding will have to be achieved to thoroughly comprehend the nature of the problems facing people of Indian ancestry. The Hawthorn study stressed that other research which might follow should include topics such as those which lie within the vast area of psychology.

Fire is a natural ecological process in the boreal forest, but also a threat to human lives, properties and other values at risk. The challenge is to find a way to manage fire where both the positive and negative aspects of fire are effectively balanced. This is especially important since more frequent and intense wildfires are predicted in the future due to climate change. There is also a need for increased cooperation across jurisdictions to improve the efficiency and effectiveness of Canadian fire management. To address the current and future challenges of fire management, this thesis argues that an effective and adaptive governance approach is needed.<p> The purpose of the study was to develop principles, criteria and indicators of adaptive governance and to apply this framework to fire management planning in Prince Albert National Park (PANP), Saskatchewan. Because of the need to include other agencies with fire responsibilities, the study also focused on the interagency cooperation with Saskatchewan Environment (SE), the provincial ministry responsible for wildfires.<p> Principles, criteria and indicators of adaptive governance were identified based on literature on good governance, adaptive management, adaptive governance, and wildfire specific literature. A qualitative research approach was then used to collect data mainly through semi-structured interviews with representatives from Parks Canada (both from PANP and at the national level) and SE, and document analysis of fire plans and strategies.<p> This study shows that many aspects of adaptive governance have already been implemented in PANP, so that principles and criteria of inclusiveness, legitimacy, foresight, leadership, and many aspects of performance-oriented and adaptiveness have been at least partially met. Yet, there is a need to improve information-sharing and communication, especially across jurisdictions. In terms of the interagency cooperation between PANP and SE, having different mandates is the biggest challenge, but it does not prevent cooperation. Throughout the years both agencies have worked out ways to deal with differences in their mandate and fire management strategies. Having a dialogue to try to understand each other�s mandate and respect each other has been and continues to be a key factor in the cooperation. Finally, maintaining and retaining social capital may be crucial to future success in fire management planning, both from an intra- and from an interagency perspective.