This dissertation outlines the contribution of evolutionary and environmental factors on North American freshwater fish morphological variation. A more thorough understanding of the factors which result in morphological variation is essential to describing patterns of evolutionary diversification, distribution, ecological niche, ontogeny, sexual dimorphism, ecosystem role, community assembly, invasion dynamics, and conservation. This dissertation makes a unique contribution to understanding morphological diversity in freshwater fishes by linking intraspecific and interspecific variation to phylogeny, allometry, sex, habitat niche, geographic niche, hydrology, and long term environmental change. This dissertation is comprised of three chapters which detail large scale macroevolutionary patterns in morphological variation for North American freshwater fishes, long term morphological changes with hydrological alterations in Cyprinidae, and phenotypic plasticity of freshwater drum in the Wabash River. Overall, North American fishes tend to be deeper bodied and more robust with larger body size, in females, in low flow and lentic hydrological conditions, and in taxa with smaller geographic range that occupy more specialized habitat niches. Further, macroevolutionary analysis suggests that the majority of morphological diversification occurred relatively early on in the evolutionary history of North American fishes. / Evolution of North American freshwater fish morphology with variation in habitat use and geographic range -- 100 years of hydrologic alterations and morphological variation in Cyprinidae -- Effects of allometry, sex and river location on morphological variation of freshwater drum Aplodinotus grunniens in the Wabash River, USA. / Department of Biology

Thesis (Ph. D.)--Washington State University, 2004. / Includes bibliographical references (p. 127-130). Also available via the World Wide Web.

Thesis (M.A.)--Oregon State University, 2009. / Printout. Includes bibliographical references (leaves 85-88). Also available on the World Wide Web.

Thesis (Ph. D.)--University of Oregon, 2002. / Typescript. Includes vita and abstract. Includes bibliographical references (leaves 404-428). Also available for download via the World Wide Web; free to University of Oregon users.

Thesis (Ph. D.)--University of Pittsburgh, 1992. / Includes bibliographical references (leaves 238-248).

Mestre -- Universidade de Sao Paulo. Faculdade de Saude Publica. Departamento de Epidemiologia, Sao Paulo, 2001.

Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Jurídicas, Programa de Pós-Graduação em Direito, Florianópolis, 2011 / Made available in DSpace on 2013-07-16T04:21:39Z (GMT). No. of bitstreams: 0

Native Indian Cultural Centres have grown out of the on-going struggle for native self-determination and are rapidly becoming a focus for native cultural revitalization. This thesis investigates the evolution of two Northwest Coast native Indian cultural centres--the 'Ksan Village and the Makah Cultural and Research Centre (MCRC)—through each stage of development, outlining the historical, cultural, economic and social context, the form and function of conceptual development and the planned and unplanned processes involved in building and operating each centre. Analysis has indicated that 'Ksan and the MCRC have evolved as a response to local cultural and economic pressures and opportunities and have been funded primarily on the basis of economic rather than cultural viability. Six factors were found to be collectively sufficient to promote the successful development of each cultural centre: local cultural knowledge, social mobilization, local project relevance, native Indian control, access to resources and common motivational ground. The relationship between native Indians and non-native specialists is changing. Native people are no longer allowing non-native specialists to define their culture and interpret their heritage and 'Ksan and the MCRC have positively re-inforced that change. The development of native Indian cultural centres has provided an important step in the on-going native struggle for self-determination by providing a focus and/or forum for native cultural identity and is likely to continue in the future. / Applied Science, Faculty of / Community and Regional Planning (SCARP), School of / Graduate

Despite the recent proliferation of work around the subject of residential schools, few analyses have deconstructed the concept of "civilizing the Indian" which animated the schools' agendas. This thesis examines the discourse of "civilization" as it was expressed and enacted in two missions in late nineteenth-century British Columbia. Archival primary sources and published secondary sources are drawn on to provide an understanding of what "civilization" meant to Euro-Canadians, specifically missionaries, and how it was to be "taught" to the indigenous peoples they encountered. Colonial images and photographs, in particular, reveal how missionaries constructed a vivid and compelling contrast between "civilization" and "savagery." An intersectional framework is employed to highlight the ways in which ideas about "race," class, gender and sexuality were essential elements of the "civilizing" project. The goal of the thesis is to show how "civilizing the Indian" was premised not only on a specifically hierarchical construction of Whites versus Natives, but also intersecting binaries of men versus women, normal productive heterosexuality versus deviant degenerate sexuality, bourgeois domesticity versus lower class depravity, and others. Ultimately, it is argued, the discourse of "civilization" regulated both the "colonized" and the "colonizers" as it secured the hierarchical foundations of empire and nation. / Arts, Faculty of / Anthropology, Department of / Graduate

Cruise travel has become very popular worldwide. The North American cruise market is the world's biggest. Asian countries are among the fastest-growing outbound market for cruise travel. The Taiwanese cruise market has grown substantially. However, few research studies have examined Taiwanese travelers' motivation to experience a cruise vacation, and their satisfaction with the experience. Primary data was collected from a convenience sample of Taiwanese tourists who had been on North American cruise tours. Survey respondents were first time cruisers, over 40 years old, married, and had a Bachelor's degree, or higher. Push and pull motivational factors were identified. Respondents were influenced by recommendations from media and people. Respondents were satisfied with tangibles, cleanliness, food choices and selection, and responsiveness of staff. An overwhelming majority of cruisers would re-visit and recommend this trip. Implications for researchers and practitioners are suggested.