Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The objective of this thesis is to better understand the demography and habitat selection of Newfoundland caribou. Chapter 1 provides a general introduction of elements of population ecology and behavioural ecology discussed in the thesis. In Chapter 2, I examine the causes of long-term fluctuations among caribou herds. My findings indicate that winter severity and density-dependent… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Baya, Pascale Anabelle, Thesis advisor (ths): Hintelmann, Holger, Degree committee member (dgc): Lamborg, Carl, Degree committee member (dgc): Hickie, Brendan, Degree committee member (dgc): Georg, Bastian, Degree granting institution (dgg): Trent University Abstract: <p>Monomethylmercury (MMHg), the most bioavailable form of mercury (Hg) and a potent neurotoxin, is present at elevated concentrations in Arctic marine mammals posing serious health threats to the local populations relying on marine food for their subsistence living. The sources of MMHg in the Arctic Ocean surface water and the role of dimethylmercury (DMHg) as a source of MMHg remain… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Browning, Mark Henry, Thesis advisor (ths): Davies, Chris, Thesis advisor (ths): Buttle, Jim, Degree committee member (dgc): Lafleur, Peter, Degree committee member (dgc): Whillans, Tom, Degree granting institution (dgg): Trent University Abstract: <p>Theoretical work on community recovery, development, stability, and resistance to species invasions has outpaced experimental field research. There is also a need for better integration between ecological theory and the practice of ecological restoration. This thesis investigates the dynamics of community assembly following peat mining and subsequent restoration efforts at Canada's… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>ABSTRACT</p><p>Rewiring the State: The Privatization of Information Technology in the Ontario Public Service (1972-2003)</p><p>David Rapaport</p><p>Senior managers in the Ontario Public Service (OPS) and neo-liberal public policy advocates rationalize the privatization of Information Technology (IT) as an organizational quest for new efficiencies,… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Vegetable oils represent an ideal and renewable feedstock for the synthesis of a variety of functional materials. However, without financial incentive or unique applications motivating a switch, commercial products continue to be manufactured from petrochemical resources. Two different families of high value, functional materials synthesized from vegetable oils were studied. These… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Zigouris, Joanna, Thesis advisor (ths): Schaefer, James A, Thesis advisor (ths): Kyle, Christopher J, Degree committee member (dgc): Wilson, Paul J, Degree committee member (dgc): Bowman, Jeff, Degree granting institution (dgg): Trent University Abstract: <p>Habitat loss and fragmentation can disrupt population connectivity, resulting in small, isolated populations and low genetic variability. Understanding connectivity patterns in space and time is critical in conservation and management planning, especially for wide-ranging species in northern latitudes where habitats are becoming increasingly fragmented. Wolverines (Gulo gulo) share… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Since the end of the Second World War, artists of Native descent have engaged with the Fine Art world where their work has come to be placed in the category of Native art. As a result of my journey, I have come to realize that in the Fine Art world the term Native art tends to be associated with the practices of our ancestors in times past obscuring our contemporary nature. In the… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Environmental factors play a critical role in the health and well-being of people worldwide and the distribution of the burden of disease associated with environmental causes is disproportionately high in marginalized populations, including First Nations. In this way, environmental health problems are as much social and political problems as environmental and must be addressed as such.… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>My objective was to understand how individual variation, in conjunction with variation in habitat, can affect individual and population-level variation in animal space use. I used coyotes (Canis latrans) as a model species to investigate the roles of hybridization, an inherited intrinsic factor, and spatial memory, a learned intrinsic factor, on space use. I used a diversity of methods… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This dissertation offers the dibaajimowin (personal story) of my beading project, which I undertook to understand the enactment of Anishinaabe women's knowledge in graduate research. Framed through the concept of a collective self, which is embedded within the Anishinaabe traditions of storytelling and beading, and drawing further from the aesthetics, processes, and teachings of… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Iridoviruses are large (120-200nm) double stranded DNA viruses that contain an icosahedral capsid. The iridoviridae family is composed of five genera that infect a wide range of poikilothermic vertebrates (Lymphocystivirus, Ranavirus and Megalocyivirus) and invertebrate hosts (Iridovirus, Chloriridovirus). Frog virus 3 (FV3) is a member of the Ranavirus genus, and is commonly used as a… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Maintaining functional connectivity among wildlife populations is important to ensure genetic diversity and evolutionary potential of declining populations, particularly when managing species at risk. The Boreal Designatable Unit (DU) of woodland caribou (Rangifer tarandus caribou) in Ontario, Manitoba, and Saskatchewan has declined in southern portions of the range because of increased… more Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Phylogeographic histories of taxa around the Great Lakes region in North America are relevant to a range of ongoing issues including conservation management and biological invasions. In this thesis I investigated the comparative phylogeographic histories of plant species with disjunct distributions and plant species with continuous distributions around the Great Lakes region; this is a… more Year: 2014, 2014
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Ellis, Cameron Alexander James, Thesis advisor (ths): Hollinger, Veronica, Degree committee member (dgc): Eddy, Charmaine, Degree committee member (dgc): Panagia, Davide, Degree committee member (dgc): Stavro, Elaine, Degree committee member (dgc): Pero, Allan, Degree granting institution (dgg): Trent University Abstract: <p>This dissertation utilizes the psychoanalytic theories of French psychoanalyst Julia Kristeva as a lens through which to read the novels of American author Samuel R. Delany. I argue that concepts proper to Kristeva's work--namely abjection and/or the abject--can provide a way to think what it might mean to be utopian in the 21st century. Delany's novels are received… more Year: 2014, 2014
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Sojourn, Willis Judson, Thesis advisor (ths): McLeod, Neal, Degree committee member (dgc): Lacombe, Michelle, Degree committee member (dgc): Longboat, Dan, Degree committee member (dgc): Cariou, Warren, Degree committee member (dgc): McKegney, Sam, Degree committee member (dgc): Sherman, Paula, Degree granting institution (dgg): Trent University Abstract: <p>maskihkîyâtayôhkêwina- </p><p>mashkikiiwaadizookewin: </p><p>Cree and Anishnaabe Narrative Medicine </p><p>in the Renewal </p><p>of Ancestral Literature</p><p>Jud Sojourn</p><p>This work represents an experiment in developing Cree and Anishnaabe nation-specific approaches to understanding Cree and Anishnaabe texts.… more Year: 2014, 2014
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Webster, Eva Marie, Thesis advisor (ths): Ellis, David A, Degree committee member (dgc): Harner, Tom, Degree committee member (dgc): Hintelmann, Holger, Degree committee member (dgc): Koprivnjak, Jean-François, Degree granting institution (dgg): Trent University Abstract: <p>Ionizing organic chemicals are recognized as constituting a large fraction of the organic chemicals of commerce. Many governments internationally are engaged in the time-consuming and expensive task of chemical risk assessment for the protection of human and environmental health. There are standard models that are consistently used to supplement experimental and monitoring data in such… more Year: 2014, 2014
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Twomey, Amy, Thesis advisor (ths): Struthers, James, Degree committee member (dgc): Chivers, Sally, Degree committee member (dgc): Armstrong, Hugh, Degree committee member (dgc): Anastakis, Dimitry, Degree committee member (dgc): Wiseman, Nelson, Degree granting institution (dgg): Trent University Abstract: <p>Because federal funding for long-term care was not included as part of Canada's publicly-funded universal health care system, provincial governments have been free to determine how much, or how little, they will rely on the for-profit sector to meet the long-term care needs of their senior populations. The proportion of beds in the for-profit sector differs in each province,… more Year: 2014, 2014
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Effective population size (Ne) is a key concept in population genetics, evolutionary biology and conservation biology that describes an important facet of genetic diversity and the capacity of populations to respond to future evolutionary pressures. The importance of Ne in management and conservation of wild populations encouraged the development of numerous genetic estimators which rely… more Year: 2014, 2014
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Bennett, Amanda Maria, Thesis advisor (ths): Murray, Dennis L, Degree committee member (dgc): Burness, Gary, Degree committee member (dgc): Kerr, Leslie, Degree committee member (dgc): Ridgway, Mark, Degree granting institution (dgg): Trent University Abstract: <p>Inducible defenses are plastic responses by an organism to the perception of predation risk. This dissertation focuses on three experiments designed to test the hypothesis that plastic ability is limited by energetic constraints. Chapter 1 provides a general introduction to phenotypic plasticity research and the theoretical costs and limitations affecting the expression of plastic traits… more Year: 2014, 2014
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The dissertation explores and defends the theory and practice of a Western-Islamic public sphere (which is secular but not secularist and which is Islamic but not Islamist), within which a critical Islamic intellectual universe can unfold, dealing hermeneutically with texts and politically with lived practices, and which, moreover, has to emerge from within the arc of two alternative,… more
