Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The goal of this thesis is to explore the production of ferrous (iron) armaments in the Middle Byzantine Empire, and more specifically the tenth century. Three cornerstones define the current research: (1) An exploration of the technology at use in the production of ferrous armaments. (2) A comprehensive look at the logistical and organizational structures which facilitated this industry… more Full Text: HOW TO FORGE AN EMPIRE: ARMS PRODUCTION IN THE MIDDLE BYZANTINE PERIOD A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment for the Degree of Master of Arts in the Faculty of Arts and Science TRENT UNIVERSITY Peterborough, …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Indigenous peoples and organizations have a long history of incorporating cultural knowledge and teachings into program and organizational design and structure. The approach to incorporating cultures into Indigenous organizations is not uniform, nor is the ways that they are understood. This dissertation focuses on Nogojiwanong Friendship Centre, in Peterborough Ontario and their… more Full Text: CODE OF BIMADIZIWIN: THE INTERPRETATION OF GOVERNANCE AND SERVICE DELIVERY AT NOGOJIWANONG FRIENDSHIP CENTRE, 2010-2014 A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor of …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Patnaik, Anhiti, Thesis advisor (ths): Bordo, Jonathan, Thesis advisor (ths): Thomas, Yves, Degree committee member (dgc): Penney, James, Degree committee member (dgc): Bailey, Suzanne, Degree granting institution (dgg): Trent University Abstract: <p>This dissertation examines how sex crime and serial killing became a legitimate subject of aesthetic representation and mass consumption in the nineteenth century. It also probes into the ethical implications of deriving pleasure from consuming such graphic representations of violence. Taking off from Jack the Ripper and the iconic Whitechapel murders of 1888, it argues that a new… more Full Text: Nineteenth-Century Aesthetics of Murder: Jack the Ripper to Dorian Gray A dissertation submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in the Faculty of Arts and Science …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Within the complex socio-ecological systems of South and Southeast Asia, ancient sacred natural sites were created by, and imbued with, cultural and ideological values. These landscapes are liminal spaces or threshold environments between cultivated areas and wilder spaces; the practice of creating and maintaining them persists from ancient to modern times. This thesis examines sacred… more Full Text: SOCIO-ECOLOGY AND THE SACRED: A COMPARATIVE STUDY OF ENTANGLEMENT AND NATURAL SITES IN TROPICAL ASIA A Thesis Submitted to the Committee on Graduate Studies In Partial Fulfillment of the Requirements for the Degree of Master of Arts in the Faculty of Arts …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>According to the Invasional Meltdown Hypothesis (IMH), invasive species may interact in their introduced range and facilitate future invasions. This study investigated the possibility that Alliaria petiolata, an invasive allelopathic herbaceous plant in Ontario, is facilitating invasions by additional alien species. Two allelopathic focal species were chosen for this study: the native… more Full Text: Tests of the Invasional Meltdown Hypothesis in invasive herbaceous plant species in southern Ontario A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Ustilago maydis is a biotrophic fungal plant pathogen that causes 'common smut of corn' disease. During infection, U. maydis develops a metabolic dependency on its host, relying on uptake of the carbon molecules provided within Zea mays tissues. The research presented indicated a requirement for metabolism of the pentose sugar D-xylose through functional investigation of a U.… more Full Text: FUNCTIONAL INVESTIGATION OF A Ustilago maydis XYLOSE METABOLISM GENE AND ITS ANTISENSE TRANSCRIPTS A thesis submitted to the Committee of Graduate Studies in partial fulfillment of the requirements for the degree of Master of Science in the faculty of …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>North American freshwater fishes are declining rapidly due to habitat fragmentation, degradation, and loss. In some cases, translocations can be used to reverse local extirpations by releasing species in suitable habitats that are no longer naturally accessible. Lake sturgeon (Acipenser fulvescens) experienced historical overharvest across their distribution, leading to endangered… more Full Text: Assessment of an adult lake sturgeon translocation (Acipenser fulvescens) reintroduction effort in a fragmented river system A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Drivers of North American Barn Swallow population declines are not well understood, but foraging habitat loss is thought to be a contributing factor. Determining patterns of habitat use is challenging for swallows because they move rapidly but are too small to carry GPS tags. We showed that automated radio-telemetry could be used to track the movements of swallows with enough accuracy (… more Full Text: Using automated radio-telemetry to link food availability, reproductive success, and habitat use of Barn Swallows (Hirundo rustica erythrogaster) A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Sexual script theory suggests that sexual behaviours have social meaning, and that individuals perceive certain behaviours as normative and expected. Previous research has indicated that there is a common belief in a cultural sexual script for (hetero)sexual behaviour sequences (CSSHS). Study 1 compared perceived norms with behaviours in first ever penile-vaginal intercourse (PVI) sex… more Full Text: SCRIPTED SEXUAL BELIEFS AND BEHAVIOURS: FROM FIRST TO RECENT SEXUAL ENCOUNTERS A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and Science TRENT …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis focuses specifically on artistic projects that address violence against indigenous women and uses an interdisciplinary approach to examine their meaning and reception. I argue that the mainstream media has negatively stereotyped missing and murdered indigenous women and that art projects have the ability to reframe their lives to the viewing public. I focus on five case… more Full Text: REPRESENTATIONS OF MISSING AND MURDERED INDIGENOUS WOMEN IN CANADIAN ART A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Arts in the Faculty of Arts and Science TRENT …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Preston, Colette Alexia, Thesis advisor (ths): McKenna Neuman, Cheryl, Degree committee member (dgc): Boulton, Wayne, Degree committee member (dgc): Buttle, James, Degree committee member (dgc): Eimers, Catherine, Degree granting institution (dgg): Trent University Abstract: <p>A series of experiments was designed to assess the relative efficacy of various dust suppressants to suppress PM10 emissions from nepheline syenite tailings. The experiments were conducted in the Trent University Environmental Wind Tunnel, Peterborough, Ontario, and on the tailings ponds at the Unimin Ltd Nephton mine near Havelock, Ontario. Treated surfaces were subjected to particle-… more Full Text: A wind tunnel and field evaluation of the efficacy of various dust suppressants A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and Science TRENT …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The network composition hypothesis (NCH) suggests that i) large confluence symmetry ratios (drainage area of the tributary relative to the mainstem) and ii) landscape differences (differences in landscape characteristics between the mainstem and tributary drainages) lead to greater ecological changes below confluences. As a test of the NCH, 34 confluences were sampled in southern Ontario… more Full Text: DISCONTINUITIES IN STREAM NETWORKS: THE EFFECTS OF TRIBUTARY SIZE AND TYPE ON BENTHIC INVERTEBRATE COMMUNITIES DOWNSTREAM FROM CONFLUENCES A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Resources and risk are in constant flux and an organism's ability to manage change may improve their likelihood of persistence. I examined intra-seasonal variation in nest-site selection and survival of a declining wetland bird, the Black Tern (Chlidonias niger surinamensis). I modelled nest site occupancy and survival of early and late-nesting birds as a function of static and… more Full Text: INTRA-SEASONAL VARIATION IN BLACK TERN NEST-SITE SELECTION AND SURVIVAL A thesis submitted to the Committee of Graduate Studies in partial fulfillment of the requirements for the degree of Master of Science in the Faculty of Arts and Science Environmental …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis explores Frankenstein's popular culture narrative, contrasting recent Frankenstein texts with the content of Mary Shelley's classic novel and James Whale's iconic films Frankenstein (1931) and The Bride of Frankenstein (1935). The research investigates how Frankenstein's legacy of adaptations function intertextually to influence both the production and the… more Full Text: The Composite Frankenstein: the Man, the Monster, the Myth A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Arts in the Faculty of Arts and Science TRENT UNIVERSITY …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study examines how student activism around the closure of Peterborough Collegiate and Vocational School (PCVS), an inner-city school in a medium–sized Ontario town has influenced youths' life experiences, views on power, political engagement, and personal agency. Following a critical narrative methodology, this qualitative study, conducted four to five years after the school… more Full Text: RESISTANCE REVISITED: HOW STUDENT ACTIVISM AROUND THE PCVS SCHOOL CLOSURE INFLUENCED YOUTHS’ LIFE EXPERIENCES, VIEWS ON POWER, POLITICAL ENGAGEMENT, AND PERSONAL AGENCY A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfilment of the …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Threats such as climate change and increased anthropogenic activity such as shipping, are expected to negatively affect the Arctic. Lack of data on Arctic systems restricts our current understanding of these sensitive systems and limits our ability to predict future impacts. Lakes and ponds are a major feature of the Arctic landscape and are recognized as 'sentinels of change… more Full Text: Hydrochemistry and critical loads of acidity for lakes and ponds in the Canadian Arctic A Thesis Submitted to the Committee of Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Aeolian transport of sand particles is an important geomorphic process that occurs over a significant portion of the earth's land surface. Wind tunnel simulations have been used for more than 75 years to advance the understanding of this process; however, there are still several principles that lack validation from direct sampling of the sand particles in flight. Neither the three-… more Full Text: A wind tunnel based investigation of threedimensional grain scale saltation and boundary-layer stress partitioning using Particle Tracking Velocimetry A Dissertation Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Hunting represents the principal tool for managing populations of migratory caribou (Rangifer tarandus), but harvest may be affected by landscape features that govern animal distribution and hunter access. Such effects are unclear. I capitalized on an existing dataset of 21 355 caribou harvest records, 1980 – 2009, to determine the influence of landscape features on caribou harvest… more Full Text: THE INFLUENCE OF LANDSCAPE FEATURES ON THE HARVEST OF CARIBOU (Rangifer tarandus) ON THE ISLAND OF NEWFOUNDLAND A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfilment of the Requirements for the Degree of Master of Science in the …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The growth of immature insects that develop on human remains can be used to estimate a post-mortem interval (PMI). PMI estimate confidence is negatively affected by: larval killing and preservation methods altering their size, limited morphological parameters to assess larval growth and therefore age, and few available alternate species development data. I compared live specimens to… more Full Text: ENHANCING POST-MORTEM INTERVAL ESTIMATES: REFINEMENTS OF TECHNICAL, MORPHOMETRICAL, AND SPECIES CONSIDERATIONS WITHIN FORENSIC ENTOMOLOGY A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The Athabasca Oil Sands in Alberta, Canada is one of the largest point sources emitters of NOx in Canada and there</p><p>are concerns that elevated nitrogen (N) deposition will lead to widespread eutrophication impacts, including altered</p><p>species composition, similar to what has occurred in several parts of Europe. Atmospheric deposition rates as high as</… more Full Text: Nitrogen Retention of Terricolous Lichens in a Jack Pine Forest in Northern Alberta A Thesis Submitted to the Committee on the Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The Kentucky coffee tree (Gymnocladus dioicus) is an endangered tree species native to the American Midwest and Southwestern Ontario. Significant habitat loss and fragmentation due to agricultural, industrial and urban development has caused gradual decline across its native range. The aims of this study were to investigate: (1) patterns of genetic diversity and, (2) genetic… more Full Text: POPULATION GENETICS AND SCARIFICATION REQUIREMENTS OF GYMNOCLADUS DIOICUS A Thesis submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and Science TRENT …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Microalgae are a promising source of valuable compounds relevant to biofuels, biomaterials, nutraceuticals as well as animal and human nutriment. Unfortunately, low cell density and slow growth result in reduced economic feasibility. Heterotrophic cell culturing using an organic carbon source in lieu of light has proven to be an effective alternative to photobioreactors; however, further… more Full Text: MAE EFFE …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Independent music venues are important hubs of social activity and cultural</p><p>production around which local punk scenes are both physically and conceptually</p><p>organized. Through interactions with participants over extended periods of time, these</p><p>spaces become meaningful places that are imbued with the energy, history and memories</p… more Full Text: FINDING SPACE, MAKING PLACE: UNDERSTANDING THE IMPORTANCE OF SOCIAL SPACE TO LOCAL PUNK COMMUNITIES A Dissertation Submitted to the Committee on Graduate Studies in Partial Fulfilment of the Requirements for the Degree of Doctor of Philosophy in the …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>My thesis proposes to uncover what I term an Emilian Philosophy in the reading of Emily Brontë's only novel, and suggests that Wuthering Heights reflects Brontë's vision of a society progressing toward social and spiritual reform. Through this journey, Brontë seeks to conciliate the two contrasting sides of humanity – natural and social – by offering a middle state that… more Full Text: Educating the Passions: Human Reincarnation, Reformation, and Redemption in Wuthering Heights A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Arts in the Faculty of Arts and …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The potential impacts of domestic wastewater (DWW) on the source of drinking water for the M'Chigeeng First Nation were monitored as part of the development of a Source Water Protection plan. During a period of continuous overflow of the Gaaming Wastewater Lagoon serving the community, the chemical tracers, caffeine and sucralose were tracked in West Bay with Passive Organic… more Full Text: PROTECTING SOURCES OF DRINKING WATER FOR THE M’CHIGEENG FIRST NATION, MANITOULIN ISLAND, ONTARIO A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis explores practitioner perceptions of operational and structural experiences of non-profit organizations (NPO) and platform projects (PP) to develop an understanding of how a shared platform governance model can build resiliency and sustainability in non-profit organizations. The objectives of this research are to 1) develop an understanding of NPO and PP operational and… more Full Text: ! Can Shared Platforms Build Sustainability in the Non-profit Sector? Comparing Practitioner Perceptions of Organizational Experience in Non-profit Organizations and Platform Projects A Thesis Submitted to the Committee on Graduate Studies in Partial …
Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Ingwersen, Moritz Andree, Thesis advisor (ths): Hollinger, Veronica, Thesis advisor (ths): Berressem, Hanjo, Degree committee member (dgc): Junyk, Ihor, Degree committee member (dgc): Holdsworth, David, Degree committee member (dgc): Pethes, Nicolas, Degree committee member (dgc): Milburn, Colin, Degree granting institution (dgg): Trent University Abstract: <p>This dissertation presents the work of the American science fiction writer Neal Stephenson as a case study of mediations between literature and science by mobilizing its resonances with contemporary science studies and media theory. Tracing the historical and thematic trajectory of his consecutively published novels Snow Crash (1992), The Diamond Age; or, A Young Lady's Illustrated… more Full Text: All Things Fusible: Media, Science, and Mythology in the Fiction of Neal Stephenson A Dissertation Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in the Faculty of Arts and …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>In dialogue with the critical scholarship on war and remembrance, my research deals with the construction, contestation and negotiation of collective memory in contemporary Vietnam with a focus on commemorations devoted to dead soldiers. Utilizing the methodologies of cultural studies and ethnography, this research seeks to comprehend the politics of memory which characterize collective… more Full Text: POLITICS OF MEMORY: (RE)CONSTRUCTION OF THE PAST IN POST-SOCIALIST VIETNAM A Thesis Submitted to the Committee of Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in the Faculty of Arts and Science TRENT …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis builds on scholarship that highlights how expected gender roles serve to both normalize and obscure forms of violence and hostility in health care workplaces. An analysis of 25 labour arbitrations involving cases of bullying reveals how gender relations is a factor in these grievances and relevant policies in Ontario health care facilities. Reinforced by underlying… more Full Text: WORKPLACE BULLYING IN ONTARIO HEALTHCARE SETTINGS: EXAMINING THE RELATIONSHIP BETWEEN BULLYING, GENDER, AND POLICY A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Arts in the …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Stopover ecology is a topic that surges in relevancy as choices made by migrants during stationary periods (stopover sites) may not only have important individuals' fitness consequences but also can affect population dynamics. I used MOTUS automated telemetry array to study fall stopover duration of Blackpoll Warbler (BLPW) and departure decisions of BLPW and Canada Warbler (CAWA)… more Full Text: STOPOVER MOVEMENT PATTERNS BY BLACKPOLL AND CANADA WARBLERS ACROSS SOUTHEASTERN CANADA DURING FALL MIGRATION: AN AUTOMATED RADIO-TELEMETRY STUDY A Thesis submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Lock, Alan S., Thesis advisor (ths): Wallschläger, Dirk, Thesis advisor (ths): Belzile, Nelson, Degree committee member (dgc): Belzile, Nelson, Degree committee member (dgc): Gueguen, Celine, Degree granting institution (dgg): Trent University Abstract: <p>A bedrock fracture hosting arsenic (As) contaminated groundwater was suspected to be transported to Ramsey Lake, a drinking water resource for more than 50,000 residents of Sudbury, Ontario. A high resolution, spatial, water quality mapping technique using an underwater towed vehicle (UTV) was used to identify sources of upwelling groundwater into lake water and localize the upwelling As… more Full Text: ASSESSING THE POTENTIAL FOR CONTAMINATION OF LAKES FROM UPWELLING OF ARSENICLADEN GROUNDWATER THROUGH SEDIMENTS A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctorate of Science in …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Since 1984, poetry slams have emerged as a politicized expressive movement of performing the personal and political through poetry competitions. Slams are also discursively spatialized, often represented as "spaces" that are "safe," "inclusive," etc. In this thesis, I investigate how, why, and to what effect the Peterborough Poetry Slam produces,… more Full Text: “THIS IS WHERE THE POETRY COMES OUT”: EXAMINING THE PETERBOROUGH POETRY SLAM AS RESISTANT SPACE-MAKING Melissa Baldwin (c) Copyright by Melissa Baldwin 2017 Canadian Studies and Indigenous Studies M.A. Graduate Program Trent University Nogojiwanong …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The end of the Cold War and the global triumph of neoliberalism were accompanied by the evolution of certain themes in dystopian fiction. According to some of its advocates, such as Francis Fukuyama, neoliberalism's success signified the "end of history," understood as ideological evolution, since the decline of communism left Western liberal democracies without any major… more Full Text: THE THIN LINE BETWEEN HELL AND HERE: DYSTOPIAN FICTION UNDER NEOLIBERALISM A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Arts in the Faculty of Arts and Sciences TRENT …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Many consumers purchase sweatshop products, despite the hazardous conditions for workers. The psychological factors that influence (un) ethical garment purchasing are not well understood. Two studies explored consumers' knowledge, attitudes, and behaviour. University students (Study 1; N = 130) said they would pay more for ethically-labelled garments, particularly students who were… more Full Text: SWEAT IT OUT: ATTITUDES AND DECISION MAKING SURROUNDING ETHICAL GARMENTS A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and Science TRENT …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The release of domestic organisms to the wild is considered a threat to </p><p>biodiversity because the introduction of domestic genes through interbreeding can </p><p>negatively impact wild conspecifics via outbreeding and local extinction. In North </p><p>America, captive American mink (Neovison vison) are frequently escaping into the wild, </p… more Full Text: Functional Genetic Diversity in American Mink (Neovison vison) A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and Science TRENT UNIVERSITY …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Masson, Laurence, Thesis advisor (ths): Fox, Michael G, Degree committee member (dgc): Wilson, Chris C, Degree committee member (dgc): Copp, Gordon H, Degree committee member (dgc): Beisel, Jean-Nicolas, Degree granting institution (dgg): Trent University Abstract: <p>Researchers have shown increasing interest in biological invasions for the associated ecological and economic impacts as well as for the opportunities they offer to study the mechanisms that induce range expansion in novel environments. I investigated the strategies exhibited by invasive species that facilitate range expansion. Invasive populations exhibit shifts in life-history strategy… more Full Text: A successful invader in expansion: life history traits at the expansion front and development of a sentinel method using eDNA A dissertation submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The global food system has been criticized for being environmentally, economically and socially unsustainable. As part of a local food movement, farmers' markets (FM) are undergoing a revival in response to the escalating food system globalization of the past century. Despite the prevalence of FMs as formalized organizations, there remains a significant range in their operational… more Full Text: Cultivating Change: Optimizing Farmers’ Markets in Ontario A Thesis submitted to the Committee on Graduate Studies in partial fulfillment of the requirements for the Degree of Master of Arts in the Faculty of Arts and Science TRENT UNIVERSITY …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis explores the experiences of volunteers who came together to redevelop an</p><p>abandoned convent into The Mount Community Centre (The Mount) for the purpose of</p><p>sustainable community development. The goal of the research was to explore the</p><p>relational processes of place-making at The Mount, to be achieved through two</p><… more Full Text: Volunteer Experiences of Place-making for Sustainable Community Development A thesis submitted to the Committee on Graduate Studies in partial fulfillment of the requirements for the Degree of Master of Arts in the Faculty of Arts and Sciences Trent …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Invasive aquatic plants can create negative ecological, economic and social impacts when they displace local vegetation, interfere with shipping and navigation and inhibit water-based recreational activities. In 2008, the first North American occurrence of the invasive plant Stratiotes aloides (Water soldier) was identified in the Trent River, Ontario. This research measured offset… more Full Text: THE BIOLOGY AND MANAGEMENT OF STRATIOTES ALOIDES IN THE TRENT RIVER, ONTARIO A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and Science TRENT …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis proposes an agro-ecological zoning (AEZ) methodology of southern Ontario for the characterization and mapping of agro-ecological zones during the historical term (1981-2010), and their shifts into the long-term (2041-2070) projected climate period. Agro-ecological zones are homogenous areas with a unique combination of climate, soil, and landscape features that are important… more Full Text: The Agro-Ecological Zoning (AEZ) of Southern Ontario and the Projected Shifts Caused by Climate Change in the Long-term Future A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis provides an in-depth and chronological study of the development of civil aviation in the Bechuanaland Protectorate (today's Botswana), and the role played by the British Government in the development of this form of transport. The thesis argues that Her Majesty's Government's neglect and very little interest in its protectorate's civil aviation represented… more Full Text: CIVIL AVIATION AND SCHEDULED AIR SERVICES IN COLONIAL BOTSWANA, 1935-1966: A HISTORY OF UNDERDEVELOPMENT A thesis submitted to the Committee on Graduate Studies in Partial Fulfilment of the Requirements for the Degree of Master of Arts in the Faculty of …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>As an emerging contaminant, the antimicrobial agent silver nanoparticles (AgNPs) have been receiving considerable attention to determine their potential effects to aquatic ecosystems. However, estimates of aquatic consumer survivorship and other toxicological endpoints vary considerably among experiments, largely due to the environment in which the test takes place. Throughout this… more Full Text: THE EFFECTS OF PARTICULATE MATTER ON THE FATE AND TOXICITY OF SILVER NANOPARTICLES A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in the Faculty of Arts and Science …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Dayer, Guillem Sébastien, Thesis advisor (ths): Yee, Janet, Thesis advisor (ths): Rafferty, Steven, Degree committee member (dgc): Brunetti, Craig, Degree committee member (dgc): Saville, Barry, Degree granting institution (dgg): Trent University Abstract: <p>Giardia intestinalis is an anaerobic protozoan that lacks common eukaryotic heme-dependent respiratory complexes and does not encode any proteins involved in heme biosynthesis. Nevertheless, the parasite encodes several hemeproteins, including three members of the Type II cytochrome b5 sub-group of electron transport proteins found in anaerobic protist and amitochondriate organisms.… more Full Text: INTERACTOME STUDY OF GIARDIA INTESTINALIS CYTOCHROMES B5 TRENT UNIVERSITY Peterborough, Ontario, Canada © Copyright by Guillem Dayer 2017 Environmental and Life Sciences Ph.D. Graduate Program May 2017 ABSTRACT Interactome study of Giardia intestinalis …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The Oak Ridges Moraine (ORM) is a key hydrogeologic feature in southern Ontario. Previous work has emphasized the importance of depression-focused recharge (DFR) for the timing and location of groundwater recharge to the ORM's aquifers. However, the significance of DFR has not been empirically demonstrated and the relative control of land cover, topography, and surficial geology on… more Full Text: THE SIGNIFICANCE OF TOPOGRAPHICALLY-FOCUSED GROUNDWATER RECHARGE DURING WINTER AND SPRING ON THE OAK RIDGES MORAINE, SOUTHERN ONTARIO A thesis submitted to the Committee on Graduate Studies in partial fulfillment of the requirement for the Degree of …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Desantis, Lanna Marie, Thesis advisor (ths): Bowman, Jeff, Thesis advisor (ths): Burness, Gary, Degree committee member (dgc): Rafferty, Steven, Degree committee member (dgc): Wilson, Paul, Degree committee member (dgc): Boonstra, Rudy, Degree committee member (dgc): Vijayan, Mathilakath M, Degree granting institution (dgg): Trent University Abstract: <p>Across vertebrate taxa, the hypothalamic-pituitary-adrenal axis (or the stress axis) is highly conserved, and is central to vertebrate survival because it allows appropriate responses to psychological stressors. Habitat shapes successful physiological and ecological strategies, and to appreciate how individual species respond to stressors in their environment, it is essential to have a… more Full Text: STRESS AXIS FUNCTION AND REGULATION IN NEW WORLD FLYING SQUIRRELS: AN ASSESSMENT OF ACUTE STRESS RESPONSE, NEGATIVE FEEDBACK, AND THE ROLE OF CORTICOSTEROID-BINDING GLOBULIN A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Franckowiak, Ryan Patrick, Thesis advisor (ths): Wilson, Chris C., Thesis advisor (ths): Ridgway, Mark S., Degree committee member (dgc): Dunlop, Erin S., Degree committee member (dgc): Schaefer, James A., Degree granting institution (dgg): Trent University Abstract: <p>Identifying the biotic and abiotic factors that influence individual reproductive fitness under natural conditions is essential for understanding important aspects of a species' evolutionary biology and ecology, population dynamics, and life-history evolution. Using next generation sequencing technology, I developed five microsatellite multiplex reactions suitable for conducting… more Full Text: REPRODUCTIVE FITNESS OF SMALLMOUTH BASS (MICROPTERUS DOLOMIEU) UNDER HETEROGENEOUS ENVIRONMENTAL CONDITIONS A Dissertation Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>I examined Bank Swallow (Riparia riparia) colony persistence and occupancy, in lakeshore, river and man-made aggregate pit habitat. Habitat persistence was highest on the lakeshore and lowest in aggregate pits, likely due to annual removal and relocation of aggregate resources. Bank Swallow colonies in aggregate pit sites were more likely to persist if a colony was larger or if burrows… more Full Text: BANK SWALLOW (RIPARIA RIPARIA) BREEDING IN AGGREGATE PITS AND NATURAL HABITATS A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and Science TRENT …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Many of the most interesting electronic behaviours currently being studied are associated with strong correlations. In addition, many of these materials are disordered either intrinsically or due to doping. Solving interacting systems exactly is extremely computationally expensive, and approximate techniques developed for strongly correlated systems are not easily adapted to include… more Full Text: Real-space renormalization group approach to the Anderson model A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and Science Trent University …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Blackfin Cisco (Coregonus nigripinnis), a deepwater cisco species once endemic to the Laurentian Great Lakes, was discovered in Algonquin Provincial Park in four lakes situated within a drainage outflow of glacial Lake Algonquin. Blackfin habitat preference was examined by analyzing which covariates best described their depth distribution using hurdle models in a multi-model approach.… more Full Text: HABITAT PREFERENCES AND FEEDING ECOLOGY OF BLACKFIN CISCO (COREGONUS NIGRIPINNIS) IN NORTHERN ALGONQUIN PROVINCIAL PARK A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Mountain ranges are often thought to restrict movement of wildlife, yet previous studies evaluating the role of the Rocky Mountains as a dispersal barrier for Canada lynx (Lynx canadensis) have been contradictory. Our study uses neutral microsatellite loci to evaluate the role of the Rocky Mountains as a barrier to gene flow for lynx. Although lynx exhibited low genetic differentiation,… more Full Text: ASSESSING CANADA LYNX DISPERSAL ACROSS AN ELEVATION BARRIER: GENETIC STRUCTURE IN LIGHT OF HABITAT HETEROGENEITY A thesis submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Exposure of pre-metamorphic amphibians to neonicotinoid insecticides may be contributing to the global decline in amphibian populations. In this study, anuran embryos and tadpoles of the African clawed frog (Xenopus laevis) and the North American leopard frog (Lithobates pipiens) were used to determine the effects of embryonic exposure to neonicotinoids. In addition, Xenopus was used to… more Full Text: Effect of the neonicotinoid imidacloprid on embryogenesis and anuran survivorship in frog virus 3 infected tadpoles A thesis submitted to the Committee of Graduate Studies in partial fulfillment of the requirements for the degree of Master of Science in …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Volatility modelling is an important task in the financial markets. This paper first evaluates the range-based DCC-CARR model of Chou et al. (2009) in modelling larger systems of assets, vis-à-vis the traditional return-based DCC-GARCH. Extending Colacito, Engle and Ghysels (2011), range-based volatility specifications are then employed in the first-stage of DCC-MIDAS conditional… more Full Text: Range-Based Component Models for Conditional Volatility and Dynamic Correlations A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and Science …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Poole, Sarah Kathleen, Thesis advisor (ths): Obbard, Martyn E., Thesis advisor (ths): Schaefer, James A., Degree committee member (dgc): Nocera, Joseph J., Degree committee member (dgc): Ray, Justina C., Degree granting institution (dgg): Trent University Abstract: <p>I investigated site fidelity and habitat selection of American black bears (Ursus americanus) from 15 GPS-collared adult females in central Ontario, Canada over nine years. I used generalized linear mixed models to determine the factors affecting between-year variation in fall fidelity and the habitat selection in movement paths. I assessed second and third-order habitat preference by… more Full Text: Yearly variation in fall movements of adult female American black bears (Ursus americanus) in central Ontario, Canada A thesis submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Tree harvesting alters nutrient cycling and removes nutrients held in biomass, and as a result nutrient availability may be reduced, particularly in naturally oligotrophic ecosystems. Selection harvesting is a silvicultural technique limited to tolerant hardwood forests where individual or small groups of trees are removed creating a "gap" in the forest canopy. In order for… more Full Text: The impact of selection harvesting on soil properties and understory vegetation in canopy gaps and skid roads in central Ontario A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Stressors are often an inescapable part of an organism's life. While the effects of many stressors have been well studied individually, potential interactions between stressors exist that may result in greater than additive negative effects. Stressors may be linked by conflicting demands on energy budgets, interfering with important physiological pathways, or necessitating… more Full Text: Pathogen vs. Predator: Ranavirus exposure dampens tadpole responses to perceived predation risk A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>In this thesis, we study modelling with non-linear ordinary differential equations, and the existence of positive solutions for Boundary Value Problems (BVPs). These problems have wide applications in many areas. The focus is on the extensions of previous work done on non-linear second-order differential equations with boundary conditions involving first-order derivative. The… more Full Text: POSITIVE SOLUTIONS FOR BOUNDARY VALUE PROBLEMS OF SECOND ORDER ORDINARY DIFFERENTIAL EQUATIONS A Thesis Submitted to the Committee of Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Currier, Charise A., Thesis advisor (ths): Freeland, Joanna, Thesis advisor (ths): Wilson, Chris C, Degree committee member (dgc): Morris, Todd J, Degree committee member (dgc): Schaefer, James A, Degree granting institution (dgg): Trent University Abstract: <p>Environmental DNA (eDNA) detection uses species-specific markers to screen DNA from bulk samples, such as water, to infer species presence. This study involved the development and testing of species-specific markers for four freshwater pearly mussels (Unionidae). The markers were applied to water samples from intensively sampled mussel monitoring sites to compare species detections from… more Full Text: Detection of four at-risk freshwater pearly mussel species (Bivalvia: Unionoida: Unionidae) from environmental DNA (eDNA) A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Athletes' concussion risk is part of a complex system of personal and contextual factors. This study differentiated athletes based on attitudes and intentions towards protective behaviours. A cross-sectional survey design was used to sample varsity athletes. Three intention response subgroups (indifferent, reactive, and proactive) were identified. The indifferent group (28%)… more Full Text: How Do We Let the Players Play and Keep Them Safe? The Issue of Problematic Beliefs in the Prevention of Concussion Injury A thesis submitted to the committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Puccinia triticina, wheat leaf rust (WLR), is the most economically damaging fungal rust of wheat on a global scale. This study identified transcriptome changes in a recently emerged race of WLR in Ontario with a new virulence type relative to a possible ancestor race. Also, this study focused on detecting variation in candidate virulence genes and uncovering novel insight into WLR… more Full Text: Investigating wheat rust virulence evolution through transcriptome analysis of a recently emerged race of Puccinia triticina A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of …
Year: 2017, 2017
Member of: Trent University Graduate Thesis Collection
Abstract: <p>In this thesis, water mass distribution of dissolved organic matter (DOM) characteristics (i.e. molecular weight, fluorescent components, thiols and humic substances concentration) was observed in the Arctic Ocean. For the first time, DOM molecular weight (MW) in Beaufort Sea was assessed using asymmetrical flow field-flow fractionation, as well as the first monitoring of thiols and… more Full Text: CHEMICAL CHARACTERIZATION OF DISSOLVED ORGANIC MATTER IN RELATION WITH HYDROGRAPHY IN THE ARCTIC OCEAN A Thesis submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of …
