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 Full Text: ENVIRONMENTAL HEALTH MANAGEMENT PRACTICES IN INDIGENOUS COMMUNITIES: A CASE STUDY WITH MISSISSAUGA FIRST NATION A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in …
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 Full Text: Native Art as seen through Native Eyes: An examination of contemporary Native art From a Storytelling Perspective A dissertation submitted to the Committee of Graduate Studies in partial Fulfillment of the requirements for the Degree of Doctorate of …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Livestock predation by wild predators is a frequent and complicated issue, often cited as a significant factor in the decline of livestock production and justification for killing predators. Coyotes (Canis latrans) are the primary predators of sheep in Ontario. Some farms appear to be more susceptible to predation than others, despite the use of mitigation techniques. I explored land… more Full Text: CANID PREDATION OF DOMESTIC SHEEP (OVIS ARIES) ON ONTARIO FARMS: LAND COVER ASSOCIATIONS AND DISRUPTIVE DETERRENT TESTING A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Conservation organizations use strategic prioritization methods to order complex environments, evaluate landscapes, and distribute efficiently resources for conservation. This study explores how strategic prioritization decisions are made, drawing on a case study of the Nature Conservancy of Canada (NCC). This thesis identifies the factors affecting prioritization and their influence on… more Full Text: FACTORS INFLUENCING THE PRIORITIZATION OF SITES FOR CONSERVATION ON PRIVATE LAND IN SOUTHERN ONTARIO: A CASE STUDY OF THE NATURE CONSERVANCY OF CANADA A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Bordun, Troy Michael, Thesis advisor (ths): Panagia, Davide, Degree committee member (dgc): McLachlan, Ian, Degree committee member (dgc): Stavro, Elaine, Degree committee member (dgc): Hollinger, Veronica, Degree granting institution (dgg): Trent University Abstract: <p>This dissertation re-evaluates theories of genre and spectatorship in light of a critic-defined tendency in recent art cinema, coined extreme cinema. It argues that the films of Mexican director Carlos Reygadas and French director Catherine Breillat expand our generic classifications and, through the re-organization of the visual presentation of genre-specific clichés and devices, their… more Full Text: Genre Trouble and Extreme Cinema A Dissertation 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 Sciences Trent University Peterborough, Ontario, …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The overarching argument of this manuscript concerns Lacanian Realism, that is, the Lacanian theory of the Real. Initially, my argument may seem quite modest: I claim that Lacanians have been preoccupied with a particular modality of the Real, one that insists on interrupting, limiting, or exceeding the various orders or agencies of the human mind. The implications of such a position are… more Full Text: LACANIAN REALISM // A CLINICAL AND POLITICAL INVESTIGATION A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfllment of the Requirements for the Degree of Doctor of Philosophy in the Faculty of Arts and Science TRENT UNIVERSITY …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This three-part dissertation will consider both theoretical and practical implications that Baruch Spinoza's (1632-1677) immanent philosophical system holds for developing a contemporary "pedagogy of renaturalization." One of the intents of this thesis is to draw out how "intellectual slut shaming" is a naturalized part of neoliberal subjectivity. </p><p… more Full Text: A PEDAGOGY OF RENATURALIZATION: MOVING THROUGH AND BEYOND INTELLECTUAL SLUT SHAMING 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 …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Although the concept of environmental sustainability has become increasingly popular, the literature offers little practical guidance to direct priorities or actions to support environmental sustainability in northern Indigenous communities. A case study in Hopedale, Nunatsiavut, and a systematic literature review was undertaken to understand: 1) what aspects of the local environment are… more Full Text: Understanding Dimensions of Environmental Sustainability in a Northern Indigenous Context: From Local Values to Strategies A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Decreasing lake calcium (Ca) concentration, in lakes located in base poor</p><p>catchments of the Muskoka River Watershed (MRW) in south-central Ontario, is a well- established acid-rain driven legacy effect threatening the health and integrity of aquatic ecosystems that can be compounded by additional Ca removals through forest harvesting. The objectives of this thesis were… more Full Text: Calcium in the Muskoka River Watershed – Patterns, trends, the potential impact of forest harvesting on lake Ca levels and steps toward an ecosystem approach to mitigation A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfilment of …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis critically analyses the connection between ideology and nature, and in particular, aims to reflect on the dominant discourses on the topic of ecological crisis. The ecological thought framework that I adhere to rests on a combination of Frankfurt School and Žižekian theories. This combination is not without serious tensions and deviations; however, central to this project are… more Full Text: NA TURE WIT H OUT BA L ANC E: I D E O L O G Y I N T I M ES O F E C O L O G I C A L C R ISIS 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: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Groundwater recharge was estimated and compared in two open grasslands, three mixed deciduous forest stands (100+ years in age), three young red pine plantations (27 ¨C 29 years in age) and two old red pine plantations (62 ¨C 63 years in age) on the Oak Ridges Moraine, southern Ontario, Canada. Recharge was estimated using a 1-d water balance with measured precipitation, throughfall,… more Full Text: GROUNDWATER RECHARGE IN A MANAGED FOREST 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 Master of Science in the Faculty of Arts and Science …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Giardia lamblia is an intestinal parasite found globally in freshwater systems that is responsible for endemic outbreaks of infectious diarrhea. As a unicellular parasite that lacks mitochondria, a respiratory chain and lives in the anaerobic environment of its host's intestine, Giardia was assumed for decades to lack heme proteins. However, its genome encodes several putative heme… more Full Text: i Expression and characterization of cytochrome b5 from Giardia lamblia 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 Trent …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Around the world, many populations of migratory shorebirds appear to be declining. Conservation strategies to reverse declining trends rely on, among other information, a firm understanding of breeding ground population dynamics. From 2010 to 2014, I studied a breeding population of Dunlin (Calidris alpina hudsonia) near Churchill, Manitoba using mark-recapture methods. I found that… more Full Text: SEXUAL DIMORPHISM AND POPULATION DYNAMICS OF SUB-ARCTIC BREEDING DUNLIN (Calidris alpina hudsonia) NEAR CHURCHILL, MANITOBA, CANADA A Thesis submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Population aging has become a worldwide concern since the nineteenth century. The decrease in birth rate and the increase in life expectancy will make China's population age rapidly. If the growth rate of the number of workers is less than that of the number of retirees, in the long run, there will be fewer workers per retiree. This will apply great pressure to China's public… more Full Text: The Long-term Financial Sustainability of China’s Urban Basic Pension System 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: 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 Full Text: MSHKIKENH IKWE NIIN (I AM TURTLE WOMAN): THE TRANSFORMATIVE ROLE OF ANISHINAABE WOMEN’S KNOWLEDGE IN GRADUATE RESEARCH A Dissertation Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor of …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The objective of this thesis is to document and characterize the raw material and technological organization of a Late Archaic assemblage from Jacob Island, 1B/1C area (collectively referred to as BcGo-17), Peterborough County, Kawartha Lakes, Ontario. The purpose of this research is to gain a greater understanding of the Late Archaic period in central Ontario; particularly information… more Full Text: LITHIC RAW MATERIAL CHARACTERIZATION AND TECHNOLOGICAL ORGANIZATION OF A LATE ARCHAIC ASSEMBLAGE FROM JACOB ISLAND, KAWARTHA LAKES, ONTARIO A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The endangered North Atlantic right whale (Eubalaena glacialis) has been internationally protected from whaling since 1935 but recovery has been slow compared to the southern right whale (Eubalaena australis) due to anthropogenic mortalities and poor reproduction. Prey availability, genetic variability, and alleles of genes associated with reproductive dysfunction have been hypothesized… more Full Text: Development of Genetic Profiles for Paternity Assignment and Individual Identification of the North Atlantic Right Whale (Eubalaena glacialis) A thesis submitted to the committee of Graduate Studies in partial fulfillment of the requirements for the …
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 Full Text: BEYOND HABITAT: INDIVIDUAL AND POPULATIONLEVEL DRIVERS OF COYOTE SPACE USE 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: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Following Baudrillard's conceptual and stylistic shift of the mid-70s, this thesis argues that said shift is accounted for by understanding the ontological quandary Baudrillard found himself in after developing a theoretical agonism impossible to divorce from the practice of writing. By tracing the conceptual metamorphoses of key terms including semiotic ambivalence, symbolic… more Full Text: THE AGONY OF WRITING OR AMBIVALENT REVERSAL IN BAUDRILLARD’S STYLISTIC METAMORPHOSES A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Masters of Arts in the Faculty of Arts and Science …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study investigates the use of dental calculus for paleodietary studies using stable isotope analysis of a skeletal sample from the Greek colonial site of Apollonia Pontica, Bulgaria (5th to 3rd century BC). A sample of 27 individuals was used to examine the δ13C and δ15N values of paired dental calculus and bone samples, and the dental calculus was analyzed as… more Full Text: TESTING THE VALIDITY OF DENTAL CALCULUS AS A PROXY TO BONE IN PALEODIETARY STUDIES USING STABLE ISOTOPE ANALYSIS 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: 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 Full Text: Characterization of frog virus 3 75L and its binding partner LITAF A thesis submitted to the Committee on Graduate Studies In partial fulfillment of the requirements for the degree of Doctor of Philosophy TRENT UNIVERSITY Peterborough, ON, Canada …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis presents a technique to produce signatures from topologies generated by the Growing Neural Gas algorithm. The generated signatures have the following characteristics: The signature's memory footprint is smaller than the "real object" and it represents a point in the n x m multidimensional space. Signatures can be compared based on Euclidean distance and… more Full Text: MACHINE LEARNING USING TOPOLOGY SIGNATURES FOR ASSOCIATIVE MEMORY 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: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Johri and Bhatt found singular behavior near the band edge in the density of states as well as in the inverse participation ratio of the Anderson model. These singularities mark a transition to an energy range dominated by resonant states. We study the interacting case using an ensemble of two-site Anderson-Hubbard systems. We find the ensemble-averaged density of states and generalized… more Full Text: Correlating density of states features with localization strength in disordered interacting systems 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: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Strategies to reduce youth crime have been extensively researched and custody is not found to be effective. In the past, custody was a frequently used sentence, and while under the YOA the number of youth in custody was four times higher than that of adults in Canada. The use of custody sentences in Ontario has decreased in recent years, however; it remains above the Canadian average.… more Full Text: YOUTH JUSTICE IN CANADA: JUST ICE? 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 Peterborough, Ontario, Canada © …
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 Full Text: CONSERVATION GENETICS OF WOODLAND CARIBOU IN THE CENTRAL BOREAL FOREST OF CANADA 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: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>In the Roman World, at least 80% and up to 95% of the population lived and</p><p>worked in a rural environment, driving the agronomic economy of the empire. During the Late Roman Empire (AD 300-600), there were a number of widespread political, social, and economic changes faced by the people who made up the empire. Through all these changes, the empire maintained its tax… more Full Text: ANALYZING AGRICULTURAL DECISION MAKING IN THE LATE ROMAN EMPIRE: A CASE STUDY FROM THE GÖKSU VALLEY, TURKEY 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 …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Game texts present unique and dynamic opportunities for lability: how readers can make choices while reading that alter the narrative's nature or outcome. Labile decisions are neither simply correct nor incorrect--the reader renders judgement to produce a desired outcome. When encountering labile challenges, players employ an interpretive strategy to resolve them. Many game texts… more Full Text: ALPHA AND OMEGA: INTERPRETIVE STRATEGIES AND FREEDOM OF CHOICE IN FALLOUT 3 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: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>With the expansion of the internet, there are a number of opportunities to engage in cyber-bullying behaviour, however, to date, only a few studies have examined interpersonal predictors of cyber-bullying. The purpose of this research study was to explore relationship and personality factors associated with being a bully and/or a victim. The first goal of this study was to develop a… more Full Text: CTRL + ALT + DEL: A DARK & INTERPERSONAL PERSPECTIVE OF CYBER-BULLYING A Thesis Submitted to the Committee of 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: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Identifying the population origin of aquaculture-reared caviar is crucial for both conservation and management strategies of farmed fish but could also facilitate international trade of a CITES regulated product. Shortnose sturgeon (Acipenser brevirostrum) is the main source of caviar production in Atlantic Canada, from Breviro Caviar Inc. aquaculture facility. Shortnose sturgeon are… more Full Text: MITOGENOME CHARACTERIZATION OF THE SHORTNOSE STURGEON (Acipenser brevirostrum) FOR INTERNATIONAL TRADE VALIDATION OF AQUACULTURE-REARED CAVIAR A Thesis Submitted to the Committee on Graduate Studies in partial fulfillment of the requirements for the …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>I determined the direct influence of single-tree selection harvesting on the daily nest survival rates and nest success of 5 focal bird species within a monotypic red pine (Pinus resinosa) plantation on the western edge of the Oak Ridges Moraine in southern Ontario, Canada. I located and monitored 290 nests during the 2012 and 2013 breeding season. I used the logistic-exposure method to… more Full Text: INCIDENTAL TAKE AND POPULATION DYNAMICS OF NESTING BIRDS IN A RED PINE (Pinus resinosa) PLANTATION IN SOUTHERN ONTARIO UNDER SINGLE-TREE SELECTION HARVESTING A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The reliability and performance of four passive sampler membrane coatings specific to nitrogen dioxide (NO2) were evaluated through co-exposure at multiple Ontario Ministry of Environment and Climate Change (OMOECC) active monitoring stations. All four coatings performed relatively similar under a wide range of meteorological conditions, notably showing exposure-specific atmospheric… more Full Text: Passive sampling of indoor and outdoor atmospheric nitrogen dioxide in the greater Toronto area A Thesis Submitted to the Committee of Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in Faculty of Arts and …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>On Tilt: The Inheritance and Inheritors of Digital Games accepts and extends Eric Zimmerman's contention that literacies currently being developed during video-game play will be more broadly applicable (outside games) in the next hundred years as Western work, education, entertainment, and citizenship spaces become ever more shaped like video games. </p><p> To the end of… more Full Text: On Tilt: The Inheritance and Inheritors of Digital Games 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 TRENT UNIVERSITY …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>In this thesis, a methodological framework for the assessment and monitoring of forest degradation based on remote sensing techniques and field data, as part of the REDD+ programme, is presented. The framework intends to support the implementation of a national Monitoring, Verification and Report (MRV) system in developing countries. The framework proposed an operational definition of… more Full Text: A methodological framework for the assessment and monitoring of forest degradation under the REDD+ programme based on remote sensing techniques and field data. A Thesis submitted to the Committee on Graduate Studies in Partial Fulfillment of the …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>On the first page of the much read, Camera Lucida, Roland Barthes reveals his motive: "I was overcome by an "ontological" desire: I wanted to learn at all costs what Photography was "in itself," by what essential feature it was to be distinguished from the community of images." The impetus of this thesis might be called a Barthesian desire to learn what… more Full Text: On (Digital) Photographic Image-Objects: Atomic Bits, Accelerated Bodies, Evidence, Decay 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: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Soil mineralizable nitrogen (N) is the main component of soil N supply in humid temperate regions and should be considered in N fertilizer recommendations. The objectives of this study were to determine the potentially mineralizable N parameters, and improve N fertilizer recommendations by evaluating a suite of soil N tests in southwestern Ontario. The study was conducted over the 2013… more Full Text: Soil mineralizable nitrogen as an indicator of soil nitrogen supply for grain corn in southwestern Ontario A Thesis submitted to the Committee of Graduate Studies in Partial Fulfillment of the requirements for the Degree of Master of Science in the …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>(MRC) in central Ontario was carried out to determine the range and spatial distribution of soil Ca weathering rates, and investigate the relationships between lake Ca and soil and catchment attributes. The MRC is acid-sensitive, and has a long history of impacts from industrial emission sources in Ontario and the United States. Small headwater catchments were sampled for soil and… more Full Text: A Regional Assessment of Soil Calcium Weathering Rates and the Factors that Influence Lake Calcium in the Muskoka River Catchment, Central Ontario A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfilment of the Requirements for the …
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 Full Text: COMPARATIVE PHYLOGEOGRAPHY IN CONSERVATION BIOLOGY: UNRAVELLING THE EVOLUTIONARY HISTORIES OF DISJUNCT AND INVASIVE SPECIES AROUND THE LAURENTIAN GREAT LAKES A dissertation submitted to the Committee on Graduate Studies in partial fulfilment of the …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>When bioarchaeologists investigate ancient gender identity, they typically place skeletal remains into one of six sex assessment categories: male, female, possible/probable male, possible/probable female, ambiguous, and indeterminate. However, the study samples are often reduced to male and female reproducing a male/female gender and sex binary prevalent in the "Western"… more Full Text: REASSESSING BIOARCHAEOLOGICAL SEX DETERMINATION AND RESEARCH INTO GENDER AT THE EARLY ANGLO-SAXON WORTHY PARK BURIAL GROUND IN HAMPSHIRE, ENGLAND A Thesis submitted to the Committee on Graduate Studies in Partial Fulfilment of the Requirements for the …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The increasing production and use of silver nanoparticles (AgNPs) raise concerns on environmental exposure and impact. A large scale in situ enclosure study was conducted at the Experimental Lakes Area to determine the effect of AgNPs on natural phytoplankton and zooplankton communities. This study investigated AgNPs of varying concentrations (4, 16 and 64 μg/L), dosing regimens… more Full Text: Responses of Primary Producers and Grazers to Silver Nanoparticle Exposure A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Masters of Science in the Faculty of Arts and Sciences TRENT …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The breeding phenology of American Woodcocks (Scolopax minor) was evaluated in Ontario, Canada to determine if changes in dates of courtship activity have introduced negative bias into the American Woodcock Singing-ground Survey (SGS). Long-term woodcock phenology and climate data for Ontario were analysed using linear regression to determine if woodcock breeding phenology has changed… more Full Text: EVALUATING THE AMERICAN WOODCOCK SINGING-GROUND SURVEY PROTOCOL IN ONTARIO USING ACOUSTIC MONITORING DEVICES 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: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>There is an increasing global need for grid scale electrical energy storage to handle the implementation of intermittent renewable energy sources. Adiabatic compressed air energy storage is an emerging technology with similar performance to pumped hydro except it has the issue of heat loss during the compression stage. Previously, it has been considered to use sensible heat storage… more Full Text: INVESTIGATION OF USING PHASE CHANGE MATERIALS FOR THERMAL ENERGY STORAGE IN ADIABATIC COMPRESSED AIR ENERGY STORAGE A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Urban and agricultural activities may introduce chemical stressors, including contaminants of emerging concern (CECs) and current use pesticides (CUPs) into riverine systems. The objective of this study was to determine if fish collected from sites in a river show biomarkers of exposure to these classes of contaminants, and if the biomarker patterns vary in fish collected from urbanized… more Full Text: Comparing Biological Responses to Contaminants in Darters (Etheostoma spp.) Collected from Rural and Urban Regions of the Grand River Watershed, Ontario A thesis submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>As part of a mandate to control the spread of Stratiotes aloides (WS; water soldier) in the Trent Severn Waterway, the Ministry of Natural Resources (MNR) created a management plan to eradicate WS. However, one of the biggest challenges in eradicating WS or any invasive aquatic plant is the ability to estimate the extent of its spread and detect new populations. While current detection… more Full Text: A Comparison of the Optical Properties of Stratiotes aloides and the Local Plant Community A Thesis Submitted to the Committee of Graduate Studies in Partial Fulfillment of the Degree of Master of Science in the Faculty of Arts and Science TRENT …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Klein, Michelle Nicole, Thesis advisor (ths): White, Brad N., Thesis advisor (ths): Wang, John Y., Degree committee member (dgc): Nocera, Joseph J., Degree committee member (dgc): Kerr, Leslie R., Degree granting institution (dgg): Trent University Abstract: <p>Marine mammals with near-shore distributions are susceptible to human-related recreational and commercial disturbances, particularly near densely populated and industrialized coastal areas. A population of over 2,500 Chinese humpback dolphins (Sousa chinensis chinensis) occupies the Pearl River Estuary in southern China. A part of this population uses Hong Kong's waters off of… more Full Text: ASSESSMENT OF THE IMPACTS OF NOISE AND VESSEL TRAFFIC ON THE DISTRIBUTION, ABUNDANCE AND DENSITY OF CHINESE HUMPBACK DOLPHINS (SOUSA CHINENSIS CHINENSIS) IN THE WATERS OF HONG KONG A Thesis Submitted to the Committee on Graduate Studies in Partial …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Sex-specific genetic structure is a commonly observed pattern among vertebrate species. Facing differential selective pressures, individuals may adopt sex-specific life historical traits that ultimately shape genetic variation among populations. Although differential dispersal dynamics are commonly detected in the literature, few studies have investigated the potential effect of sex-… more Full Text: SEX-SPECIFIC GRAPHS : IMPLICATION OF PARTITIONING POPULATION-BASED LANDSCAPE GENETIC ANALYSIS INTO SEX COMPONENTS 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: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Sherritt, Ayden Frazer, Thesis advisor (ths): Schaefer, James A, Thesis advisor (ths): Pond, Bruce A, Degree committee member (dgc): Brown, Glen S, Degree committee member (dgc): Brannen, Dennis, Degree granting institution (dgg): Trent University Abstract: <p>Site fidelity is the behaviour of individuals to return to the same location; for female woodland caribou it may reflect reproductive success and depend on habitat quality. I investigated the influence of landscape and disturbance conditions on fidelity among three populations in Manitoba and Ontario, Canada. Habitat classifications were based on Forest Resource Inventory (FRI) and… more Full Text: The Influence of Habitat on Woodland Caribou Site Fidelity 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: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>With the exponential growth of the Internet, performance is an issue as bandwidth is often limited. A scalable solution to reduce the amount of bandwidth required is Web caching. Web caching (especially at the proxy-level) has been shown to be quite successful at addressing this issue. However as the number and needs of the clients grow, it becomes infeasible and inefficient to have just… more Full Text: An Investigation of Load Balancing in a Distributed Web Caching System 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: 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 Full Text: The Dynamics and Mechanisms of Community Assembly in a Mined Carolinian Peatland 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: 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 Full Text: INVESTIGATING THE SOURCES AND FATE OF MONOMETHYLMERCURY AND DIMETHYLMERCURY IN THE ARCTIC MARINE BOUNDARY LAYER AND WATERS A Dissertation Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor of …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Extensive research has gone into measuring changes to the carbon storage capacity of Arctic terrestrial environments as well as large water bodies in order to determine a carbon budget for many regions across the Arctic. Inland Arctic waters such as small lakes and ponds are often excluded from these carbon budgets, however a handful of studies have demonstrated that they can often be… more Full Text: CO2 dynamics of tundra ponds in the lowArctic, Northwest Territories, Canada 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: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Population density regulation is a fundamental principle in ecology, however there remain several unknowns regarding the functional expression of density dependence. One prominent view is that the patterns by which density dependence is expressed are largely fixed across a species, irrespective of environmental conditions. Our study investigated the expression of density dependence in… more Full Text: A MECHANISTIC ANALYSIS OF DENSITY DEPENDENCE IN ALGAL POPULATION DYNAMICS 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: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): McCallum, Jenn, Thesis advisor (ths): Bocking, Stephen, Degree committee member (dgc): Nisbet, Elizabeth, Degree committee member (dgc): Whillans, Tom, Degree committee member (dgc): Bardecki, Michal, Degree granting institution (dgg): Trent University Abstract: <p>Wetlands were once widespread in southern Ontario, but many have been drained through land use changes. Using a case study of twelve landowners in the Kawartha region, I explored motivations for restoring wetlands. Psychological research suggests that people who are more connected to nature and attached to place are more likely to behave sustainably. Results showed that having land… more Full Text: WHY DO LANDOWNERS RESTORE WETLANDS? A CASE STUDY FROM EAST CENTRAL 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 …
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 Full Text: DEMOGRAPHY AND HABITAT SELECTION OF NEWFOUNDLAND CARIBOU 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 TRENT UNIVERSITY …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study investigated the role of the JNK signaling pathway in cadmium-treated mouse embryo forelimb bud cells in vitro. Primary cultures of forelimb bud cells harvested at day 11 of gestation were pre-treated with JNK inhibitor SP600125, and incubated with or without CdCl2 for 15, 30, 60, 120 minutes and 24, 48 hours or 5 days. Endpoints of toxicity were measured through cell… more Full Text: The Effect of SP600125 JNK Inhibitor on Cadmium-Treated Mouse Embryo Forelimb Bud Cells In Vitro A thesis submitted to the Committee on Graduate Studies in partial fulfillment of the requirement for the Degree of Master of Science in the Faculty of Arts …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The purpose of this study was to quantify the variation of baseline carbon and nitrogen stable isotope signatures in the Lake Simcoe watershed and relate that variation to various physicochemical parameters. Particulate organic matter samples from 2009 and 2011 were used as representatives of baseline isotopic values. Temporal data from two offshore lake stations revealed that δ… more Full Text: ! ! ! ! ! ! ! ! ! VARIATION!IN!THE!δ15N!AND!δ13C!COMPOSITION!OF!POM!IN!THE!LAKE! SIMCOE!WATERSHED! ! ! ! ! ! A!Thesis!Submitted!to!the!Committee!on!Graduate!Studies!! in!Partial!Fulfillment!of!the!Requirements!for!the!Degree!of!Master!of!Science!! …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Celsie, Alena Kathryn Davidson, Thesis advisor (ths): Mackay, Donald, Thesis advisor (ths): Parnis, Mark, Degree committee member (dgc): Hickie, Brendan, Degree committee member (dgc): Mackay, Donald, Degree committee member (dgc): Parnis, Mark, Degree committee member (dgc): Aherne, Julian, Degree granting institution (dgg): Trent University Abstract: <p>Models of partitioning, uptake, and toxicity of neutral organic chemicals in fish</p><p>Alena Kathryn Davidson Celsie</p><p>A novel dynamic fugacity model is developed that simulates the uptake of chemicals in fish by respiration as applies in aquatic toxicity tests. A physiologically based toxicokinetic model was developed which calculates the time-course of… more Full Text: Models of partitioning, uptake, and toxicity of neutral organic chemicals in fish 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: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis explores the rhetoric of theft imposed on online music by comparing file</p><p>sharing to shoplifting. Since the litigation between the music industry and Napster, file sharing has been perceived, both by the entertainment industry and by a music listening public, as a criminal act. However, file sharing has more in common with home taping and music archives than… more Full Text: THE SONGS WE SHARE (AND THE RECORDS WE STEAL): POPULAR MUSIC AND SHOPLIFTING IN AN AGE OF DIGITAL PIRACY 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 …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>In this study, the influence of N deposition on the vegetation community of semi-natural oak woodlands in Ireland was assessed through national and regional scale analysis of forest plot data. At both scales, Canonical Correspondence Analysis suggested that N deposition was a predictor of community composition, although site-specific soil characteristics were the strongest predictors of… more Full Text: Influence of nitrogen deposition on the vegetation community of Irish oak woodlands 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: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Millar, Isaac Jordan, Thesis advisor (ths): Palmer, Bryan D., Thesis advisor (ths): Durand, Caroline, Degree committee member (dgc): Dunaway, Finis, Degree committee member (dgc): Sheinin, David M.K, Degree granting institution (dgg): Trent University Abstract: <p>The Reagan era instigated a fundamentally conservative shift in the political, economic and discursive climate of America. As Ronald Reagan is a highly divisive symbolic figure in American politics, much of the historiography of his presidency has been characterized by polarized interpretations. Over the past decade there has been a noticeable shift towards more favourable and triumphal… more Full Text: RESHAPING THE TERMS OF DEBATE: AN EXAMINATION OF THE HISTORIOGRAPHY OF THE REAGAN ERA 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 …
Year: 2015, 2015
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This project examines the development and deployment of mediation frameworks in Canada with the goal of advocating for the restoration of dispute resolution as the site of democratic politics. In doing so we enlist the work of Petyr Kropotkin's theory of Mutual Aid and a brief history of Alternative Dispute Resolution in Canada to identify procedural differences in mediation… more Full Text: RE-IMAGINING THE LAW OF DISPUTE RESOLUTION: AN ANALYSIS OF THE DEMOCRATIC POTENTIAL OF ALTERNATIVE DISPUTE RESOLUTION AND MEDIATION BASED UPON THE THEORETICAL FRAMEWORKS OF JACQUES RANCIÈRE AND HANNAH ARENDT A Thesis Submitted to the Committee on Graduate …
