Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Due to climate change and managed care, birds may face interacting effects of novel diets and environmental temperatures. I examined how captive zebra finches (Taeniopygia guttata) responded to a 6-month acclimation to either thermoneutral or cool temperatures when provided with saturated or unsaturated fatty acid enriched diets. Body mass was lower on the unsaturated fatty acid diet,… more Full Text: DIETARY FATTY ACID CONTENT CHANGES THE LONG-TERM ACCLIMATION RESPONSE OF A CAPTIVE BIRD (TAENIOPYGIA GUTTATA) TO AMBIENT TEMPERATURES A Thesis Submitted to the Committee on Graduate Studies In Partial Fulfillment of the Requirements for the Degree of …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Agricultural and urban land uses have been linked to the recent resurgence of eutrophication and salinization issues in the lower Great Lakes. This thesis examined the relationship between watershed land use and stream nitrate-nitrogen (NO3-N), total phosphorus (TP), and chloride (Cl) concentrations across southern Ontario. Using a self-organizing map analysis, the watersheds were… more Full Text: EVALUATING THE RELATIONSHIPS BETWEEN LAND USE AND STREAM NUTRIENT AND CHLORIDE CONCENTRATIONS ACROSS SOUTHERN ONTARIO A thesis submitted to the Committee of Graduate Studies in partial fulfilment of the requirements for the Degree of Master of Science in …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Recovery of forest soils from chronic acidification can be enhanced with the use of non-industrial wood ash (NIWA). Non-industrial wood ash is alkaline and contains high concentrations of macronutrients, but trace metal concentrations must be evaluated to limit risk of metal toxicity following application. Additionally, understanding how different forest ecosystem components respond to… more Full Text: Biogeochemical Responses to a Non-Industrial Wood Ash Addition in a SouthCentral Ontario Forest 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: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Brick, Kasandra Julie Anne, Thesis advisor (ths): Keske, Eric C, Degree committee member (dgc): Maly, Kenneth, Degree committee member (dgc): Zenkina, Olena, Degree committee member (dgc): Vreugdenhil, Andrew, Degree granting institution (dgg): Trent University Abstract: <p>The synthesis of biaryls through transition metal catalyzed cross-coupling reactions has been instrumental for synthetic organic chemists. The Hiyama reaction, which features organosilicon derived cross-coupling partners with aryl chlorides, remains relatively underdeveloped compared to other cross-coupling reactions. In this thesis, it is demonstrated that bench stable Palladium N-… more Full Text: PALLADIUM N-HETEROCYCLIC CARBENE COMPLEXES IN CROSS-COUPLING REACTIONS: LIGAND AND CATALYST DEVELOPMENT 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 …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The significance of nursing retention in today's healthcare system is more prominent than ever before. The purpose of this study was to answer the question: What do Registered Nurses understand about their intention to stay at Ontario rural hospitals? A qualitative descriptive phenomenological approach was used to conduct this study. Ten Registered Nurses from rural hospitals were… more Full Text: REGISTERED NURSES’ INTENTION TO STAY WORKING IN ONTARIO RURAL HOSPITALS 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 Nursing TRENT UNIVERSITY …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>I used 31 years of Semipalmated Plover (Charadrius semipalmatus) population data to assess the effects of vital rates on a local breeding population of plovers in Churchill, Manitoba, Canada. I used three similar Bayesian Integrated Population Models (IPMs), with the last a coupled IPM population viability analysis (PVA) approach to predict the impact of changing spring temperatures on… more Full Text: Thirty Years of Local Semipalmated Plover (Charadrius semipalmatus) Population Dynamics in Churchill, Manitoba, Canada: A Long-Term Study on Factors Influencing the Rate of Population Change Over Time A Thesis submitted to the Committee on Graduate …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Quantifying the impacts of environmental conditions on the abundance of wildlife populations is important for making informed management decisions in the face of increasing environmental threats. Managers require robust tools to estimate abundance and density of wildlife rapidly and with precision. Within the context of studying white-tailed deer, I evaluated the use of camera-traps and… more Full Text: Remote Camera-traps as a Management Tool: Estimating Abundance and Landscape Effects on the Density of White-tailed Deer A Thesis Submitted to the Committee of Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>There is a `universal' picture of a charged domain wall (CDW) in theoretical work, often depicted as residing in an infinite thickness film, charge neutral, and with no bias voltage applied. However, in experiment CDWs are shown with none of these assumptions. CDWs are produced in thin or ultra-thin films, the CDW is not charge neutral, and a bias voltage is being applied. We look… more Full Text: Models of Charged Domain Walls 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: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Hybridization contributes to the genetic diversity and can impact speciation. This study investigates the genetic evidence of recent hybridization under climate change in sympatric populations of northern and southern flying squirrels in Ontario. Using low-coverage whole-genome sequences, my research examines the existing population structure and measures the genomic variation of the… more Full Text: 1 2 3 GENOMIC SIGNATURES OF SPECIATION IN SYMPATRIC FLYING SQUIRRELS 4 5 6 7 8 9 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 10 …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Miller, Hannah, Thesis advisor (ths): Murray, Dennis L, Degree committee member (dgc): Schaefer, Jim, Degree committee member (dgc): Burness, Gary, Degree committee member (dgc): Raby, Graham, Degree granting institution (dgg): Trent University Abstract: <p>I tracked summer movements and activity of snowshoe hares (Lepus americanus) in southwestern Yukon, Canada, during their population cycle (2015–2022) to assess the primary drivers of movement. Hares exhibited variable movement and activity during the cycle, exhibiting increased home range size and higher daily displacement during low population densities. Males exhibited more dramatic… more Full Text: SUMMER MOVEMENT ECOLOGY OF SNOWSHOE HARES (LEPUS AMERICANUS) DURING A POPULATION CYCLE 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 …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Bonar, Maegwin, Thesis advisor (ths): Northrup, Joseph M, Thesis advisor (ths): Shafer, Aaron BA, Degree committee member (dgc): Koen, Erin, Degree committee member (dgc): Schaefer, James, Degree granting institution (dgg): Trent University Abstract: <p>Animal migrations are ubiquitous and one of the most threatened ecological processes globally. Because of the multifaceted nature of migration – seasonal movements between home ranges – it can be difficult to tease apart the underlying mechanisms influencing this behaviour. It is necessary to understand these mechanisms, not only to deepen our fundamental understanding of migration in… more Full Text: The ecology and evolution of animal migration – an integrative approach to the drivers of phenotypic variation A dissertation submitted to the Committee on Graduate Studies in partial fulfillment of the requirements for the degree of Doctor of Philosophy …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Blondin, Anne, Thesis advisor (ths): Nol, Erica, Degree committee member (dgc): Drever, Mark, Degree committee member (dgc): Flemming, Scott, Degree committee member (dgc): Burness, Gary, Degree granting institution (dgg): Trent University Abstract: <p>Many species of shorebirds depend on stopover sites to rest and refuel during their long-distance migrations. To determine how shorebirds use migratory stopover sites, we tracked three species of shorebirds at two stopover sites in British Columbia, Canada from 2018-2021 during northward and southward migration using automated telemetry. Western Sandpipers (Calidris mauri) stayed longer… more Full Text: Length of stay and habitat use of shorebirds at two migratory stopover sites in British Columbia, 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 …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>From the early days of colonization, the use of stereotypes has negatively impacted Indigenous women. One mode of transmitting those stereotypes is through fiction. This thesis examines Indigenous female characters in contemporary crime fiction, written by non-Indigenous Canadian authors, for evidence of stereotype depiction. Two novels were selected for this study, The Last Good Day by… more Full Text: The Depiction of Indigenous Women in Crime Fiction Written by Non-Indigenous Authors 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 …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>ABSTRACT
Patients who undergo chemotherapy often complain of a persistent 'brain fog' that can be present up to years after treatment ends. This fog is expressed as marked impairments in areas of learning, memory and mental health. As it stands, researchers have yet to determine the mechanism at fault for these impairments. The present experiment investigates if the… more Full Text: The Effect of Systemic Temozolomide on Learning, Emotional Behaviour, and Hippocampal Synaptic Plasticity: Implications for chemotherapy-induced cognitive impairment A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study examines the atmospheric (synoptic) controls on snowmelt and snow-free season carbon dioxide (CO2) fluxes at Daring Lake, Northwest Territories. Atmospheric circulation patterns were derived from 500 hPa geopotential height and classified using the self-organizing maps artificial neural network. Snowmelt timing was not found to be influenced by atmospheric circulation patterns… more Full Text: THE INFLUENCE OF ATMOSPHERIC CIRCULATION ON SNOWMELT AND CARBON FLUXES IN THE CANADIAN LOW ARCTIC 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: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The study examines the adaptive reuse of historical and heritage industrial sites in Peterborough, Ontario. Industrial-heritage sites face several challenges when being subjected to adaptive reuse. These challenges are largely concerned with the contamination of sites and how industrial buildings and sites can be transformed into reusable sites. The study adopted a qualitative research… more Full Text: SUSTAINABILITY AND ADAPTIVE REUSE: A CASE STUDY OF HISTORICAL AND HERITAGE INDUSTRIAL SITES IN PETERBOROUGH, 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 …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Dissolved organic matter (DOM) plays a vital role in lake ecosystems, yet its temporal and spatial variations in lakes remain poorly understood. This study investigates DOM dynamics in boreal lakes during the warm season and the Laurentian Great Lakes ice during winter. Sampling 10 boreal lakes in early and late June 2022, revealed subtle changes in DOM in the epilimnion and hypolimnion… more Full Text: Spatiotemporal patterns of dissolved organic matter in Boreal Shield lakes and ice of the Laurentian Great Lakes A Thesis submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirement for the Degree of Master of Science in the …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Akter, Mohinur, Thesis advisor (ths): Kermani, Saeid SK, Thesis advisor (ths): Zohar, Asaf AZ, Degree committee member (dgc): Guzel, Gulay GG, Degree committee member (dgc): Dart, Ray RD, Degree granting institution (dgg): Trent University Abstract: <p>The global shift toward sustainability has prompted brands to promote their sustainability initiatives on social media, aiming to connect with pro-environmental consumers. However, this strategy comes with risks, as social media allows for swift and widespread backlash if consumers perceive greenwashing. The present work examines the impact of social media backlash toward a brand's… more Full Text: The impact of social media backlash toward a brand’s sustainability initiatives on proenvironmental consumers’ purchase intentions. A Thesis Submitted to Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Arts in the …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Bailey, Tanya Ann, Thesis advisor (ths): Epp, Michael, Degree committee member (dgc): Pendleton Jiminez, Karleen, Degree committee member (dgc): Bellamy, Brent, Degree committee member (dgc): Anastakis, Dimitry, Degree committee member (dgc): McGuire, Kelly, Degree granting institution (dgg): Trent University Abstract: <p>An interesting question arises upon viewing the 1939 film, The Wizard of Oz (MGM). The main character Dorothy Gale faces a long arduous journey on foot. Why did she not have a car? Women had formed strong associations with the automobile in its early years, yet they appeared to have weaker associations with the automobile a few decades later. A look back to three other "Dorothies… more Full Text: THREE DOROTHIES: WOMEN, CAR CULTURE AND THE IMPACTS OF WAR IN THE GENDERING OF THE AUTOMOBILE 1908-1921 A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in the …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Maracle, Gabriel Karenhoton, Thesis advisor (ths): Newhouse, David R., Degree committee member (dgc): Shpuniarsky, Heather, Degree committee member (dgc): Dockstator, Mark, Degree committee member (dgc): Sinclair, Raven, Degree granting institution (dgg): Trent University Abstract: <p>Indigenous men are disproportionally incarcerated in the Canadian criminal justice system. A disproportionate number of Indigenous men who are incarcerated have also been through the foster care and adoption system. A good deal of them are disconnected from their cultures, traditions and communities. For many the prisons are the first times that they encounter Indigenous Knowledge (IK),… more Full Text: Supporting the Good Mind and the Healing Journey: An Inquiry into Indigenous Healing Service Delivery 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 …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Glyphosate burndown and tillage, followed by the cultivation of cash crops, are frequently used techniques in LUC from perennial cropping systems (PS) to annual cropping systems (AS). Agricultural LUC can result in the loss of soil nitrogen (N) via emission of nitrous oxide (N2O), a potent greenhouse gas (GHG). The purpose of this thesis is to investigate the short-term impacts of… more Full Text: SHORT-TERM IMPACTS OF AGRICULTURAL LAND USE CHANGE ON SOIL HEALTH AND NITROGEN CYCLING MICROBIAL COMMUNITIES 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: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Low-density urbanism is ubiquitous in the industrialized world, with suburbs and sprawling urban zones like the American Northeastern Seaboard being classified as such. Due to
outsized environmental impacts and perceived unsustainability, this settlement pattern is often
maligned. As one of the few prominent examples of agrarian-based low-density urbanism, the
ancient Maya can provide… more Full Text: Cities of the Future or a Relic of the Past? The Universality of Low-Density Urbanism Among the Ancient Maya A Thesis Submitted to the Committee of Graduate Studies in Partial Fulfillment of the requirements of the Degree of Master of Arts in the Faculty …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Advanced generation/backcrossed (non-F1) hybrids can be challenging to identify when their traits are similar to those of parental taxa, F1 hybrids, or both. This is particularly evident in the North American hybrid zone involving Typha latifolia, T. angustifolia, F1 T. × glauca and non-F1 hybrids. Cattails are challenging to differentiate based on gross morphological characteristics.… more Full Text: Accuracy and reliability of microscopic characteristics to identify Typha species and their hybrids A thesis submitted to the Committee on Graduate Studies in partial fulfilment of the requirements for the degree of Master of Science in the Faculty of …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Although stormwater management ponds (SWMPs) are frequently used to mitigate flooding in urban areas, we still do not fully understand how these systems impact water quality in a watershed. Currently, most research focuses on the effectiveness of SWMPs to retain nutrients during high flows, even though there is potential for internal nutrient releases to occur in these systems during low… more Full Text: NUTRIENT DYNAMICS AND STOICHIOMETRY IN STORMWATER MANAGEMENT PONDS 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 …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis explores the double-bind Indigenous Peoples encounter when pursuing post-secondary education in the field of Indigenous Studies. I argue that Indigenous voices deemed tolerable are
incorporated into the commodification of Indigenous thought and experience for the Settler
audiences who profit most from post-secondary institutions. My analysis discusses the possibilities
for… more Full Text: NAVIGATING ERASURE: EXPLORING THE LIMITS AND POTENTIAL OF INDIGENOUS STUDIES WITHIN THE SETTLER COLONIAL ACADEMY THROUGH HAUDENOSAUNEE CRITICAL SELFREFLEXIVITY A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This research aimed to capture the experiences of cities that have endeavored to localize the SDGs in their areas. Literature review and one-on-one interviews with SDG practitioners have been conducted to glean best practices and effective strategies to develop recommendations for how cities in Canada should plan to localize the SDGs in their areas. The research uncovered themes in… more Full Text: Effective Strategies for SDG Localization in Canadian Communities: A Case Study of Peterborough, Ontario A thesis submitted to the School of Graduate Studies in Partial Fulfillment of the Requirements of the Degree of Master of Arts in the Faculty of Arts …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Background: Researchers who study both attachment and criminal thinking propose that perceptions of the self and others explain why individuals engage in illegal behaviour (e.g., Bowlby, 1944; Mitchell & Tafrate, 2012). The purpose of this study was to combine these areas of research and examine how attachment views of self and others are associated with self and other models of… more Full Text: NURTURING DEVIANCE: EXPLORING THE ASSOCIATION BETWEEN ATTACHMENT AND CRIMINAL THINKING PATTERNS 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: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The generation of polymer brushes by surface-initiated polymerization techniques has become a powerful tool for the creation of hybrid materials. Governed by the type and amount of polymer used in the modification, the chemical and physical properties of a surface can be tailored by polymer grafting. In this study, a commonly used polymer flocculant, polyacrylamide (PAM), was grafted… more Full Text: Grafting Polyacrylamide from the Surface of Activated Carbon for Flocculation Applications 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 …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Orr, Amanda, Thesis advisor (ths): Stotesbury, Theresa, Thesis advisor (ths): Wilson, Paul, Degree committee member (dgc): Stotesbury, Theresa, Degree committee member (dgc): Wilson, Paul, Degree committee member (dgc): Stock, Naomi, Degree granting institution (dgg): Trent University Abstract: <p>Access to human blood for forensic research and training in bloodstain pattern analysis (BPA) can be difficult due to many ethical, safety and cost concerns. Mammalian blood alternatives can be sourced, especially from local and willing abattoirs, but some concerns remain, and the added difficulties of high variation and species-specific differences in cellular components pose other… more Full Text: The design of DNA-containing biomaterials for forensic science A Thesis Submitted to the Committee of Graduate Studies in Partial Fulfillment of the Requirements for Degree of Doctor of Philosophy in the Faculty of Arts and Science TRENT UNIVERSITY …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Pharmacological cognitive enhancement is the use of prescription drugs to improve cognitive functioning in healthy individuals. Multiple ethical concerns have been raised by such use. The purpose of this project was to develop a reliable and valid measure to assess public attitudes about this issue. Participants were university students in Studies 1 (N = 465), 2 (N = 580) and 3 (N = 156… more Full Text: Development of the Attitudes Toward Pharmacological Cognitive Enhancement Scale 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: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Objectives/purpose: This study examined the psychosocial health (including resilience, hope, social functioning, mental wellbeing, and stress) of childhood cancer patients attending a recreational oncology camp (ROC).Methods: Childhood cancer patients enrolled for ROC participated in a survey on the first (T1) and last (T2) day of camp, and 3 months post-camp (T3). This survey included… more Full Text: THE EFFECT OF ONCOLOGY CAMP ON THE PSYCHOSOCIAL HEALTH OF CHILDHOOD CANCER PATIENTS 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: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis argues that Canada, as it is regarded by the Canadian citizenry, exists as a collection of public-facing narratives within a collectively imagined national mythos. This mythos, as it stands in 2022, is an accumulation of layers of narratives built on the foundation of former British imperial myths honed by bourgeois ideologies and ideals into a uniquely 'Canadian'… more Full Text: Our ‘Canada’: National Narratives and the Dangers of Bourgeois Mythologies and Hegemonic Canadian Propaganda 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: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Jermilova, Una, Thesis advisor (ths): Hintelmann, Holger, Thesis advisor (ths): Kirk, Jane L, Degree committee member (dgc): Hintelmann, Holger, Degree committee member (dgc): Kirk, Jane L, Degree committee member (dgc): Landis, Wayne, Degree committee member (dgc): Buell, Mary-Claire, Degree granting institution (dgg): Trent University Abstract: <p>A significant portion (15-20%) of mercury (Hg) in the Arctic Ocean is believed to originate from Arctic rivers, such as the Mackenzie River watershed in the NWT. Recent (2005- 2020) Hg monitoring data of freshwater and fish tissue and environmental model outputs were compiled and used to develop a Bayesian Network Relative Risk model (BN-RRM), a probabilistic model capable of analyzing… more Full Text: BAYESIAN NETWORK MODEL OF MERCURY EXPOSURE TO AQUATIC ECOSYSTEMS OF THE MACKENZIE WATERSHED 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: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Hvenegaard, Carson, Thesis advisor (ths): Bocking, Stephen, Degree committee member (dgc): Hill, Stephen, Degree committee member (dgc): Rutherford, Stephanie, Degree committee member (dgc): Zohar, Asaf, Degree granting institution (dgg): Trent University Abstract: <p>Local environmental initiatives can create visible and essential changes and inspire greater environmental action. Municipal governments and local environmental non-governmental organizations (ENGOs) are important local actors, but their partnerships and relationships have not received much attention. This thesis examines what activities and relationships have been developed between… more Full Text: It Takes a Village: Cooperation and Relationships Between Local ENGOs and Municipal Governments for Environmental Initiatives A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Games, and especially video games are fast becoming the most pervasive media form, and live streaming games is fast becoming the most pervasive way of experiencing those games. This thesis looks at the history of broadcast, the practices of technological hobbyists, the social and technological aspect of games, gaming communities that transform game narratives, and gaming communities that… more Full Text: Labour, Learning, and Leisure: The Technical Culture of Practice in Video Game Live Streaming 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: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The seed oil of Carapa guianensis, known as Crabwood oil (CWO) and its fractionation was studied, focussing on chemical composition and physicochemical functionality. Compounds never reported before in CWO were identified, including limonoids such as Trichillin, ketostearic and hydroxyoleic acids. Yield of olein and stearin fractions correlated strongly with solvent polarity. Important… more Full Text: FRACTIONATION AND EVALUATION OF CARAPA GUIANENSIS SEED OIL 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: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study used literature from the social and ecological sciences to look at the practice of seed saving in the Global North for adaptation in the face of climate change. The hypothesis is that small-scale gardeners and farmers are adapting seeds to the changing climate as they grow them, which is not the case for growers who grow only food. However seed savers face obstacles and are… more Full Text: SEEDS: MORE THAN FOOD Seed Saving in the Context of Climate Change A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master in Arts in the Faculty of Arts and Science TRENT UNIVERSITY …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Past research on parents' knowledge of concussion has shown that they understand the severity and consequences associated with the injury but have existing gaps in their knowledge for its management. This is a cause for concern due to the critical role parents play in their child's management process. This present study sought to address this area of concern with semi-… more Full Text: Navigating Uncertainty: Exploring Parents Knowledge of Concussion Management and Neuropsychological Baseline Testing A thesis submitted to the committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis presents an approach for automated grading of UML Use Case diagrams. Many software engineering courses require students to learn how to model the behavioural features of a problem domain or an object-oriented design in the form of a use case diagram. Because assessing UML assignments is a time-consuming and labor-intensive operation, there is a need for an automated grading… more Full Text: AUTOMATED GRADING OF UML USE CASE DIAGRAMS 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, …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>For the Road is a study of the modes of transmission of ideas within the Counterculture in its different forms. It is a genealogy of movements that define themselves "against" what is established as "Culture". The philosophy of the Beat Generation does not come out of nowhere and in turn, many recent movements are indebted to the Beat Generation. The goal of this… more Full Text: FOR THE ROAD TOWARDS A DEFINITION OF COUNTERCULTURE A study of Ginsberg and Kerouac and their literary predecessors, Blake and Swedenborg, and their successors, followed by Zero, a free form narrative. A Thesis Submitted to the Committee on Graduate …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Sacco, Michael David, Thesis advisor (ths): McCaskill, Don, Thesis advisor (ths): Esteva, Gustavo, Degree committee member (dgc): Zohar, Asaf, Degree committee member (dgc): Dockstator, Mark, Degree committee member (dgc): Penados, Filiberto, Degree granting institution (dgg): Trent University Abstract: <p>This intercultural rediscovery of Indigenous cacao culture draws upon Environmental Studies, Intercultural Studies, Indigenous Studies, Anthropology and Agroecology. The methodological antecedent for this kind of symbolic food study of cacao is the work done by Gustavo Esteva and others on the civilizational importance of maize. Similarly, the rediscovery of the Indigenous Knowledge of… more Full Text: REDISCOVERING THE ECOLOGY AND INDIGENOUS KNOWLEDGE OF CACAO FOREST GARDENS AND CHOCOLATE A dissertation submitted to the Committee of Graduate Studies in partial fulfillment of the requirements for the Degree of Doctorate of Philosophy in the Faculty of …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Mineral feedstocks, including alkaline mine wastes, can sequester CO2 as a dissolved phase (e.g., HCO3-) or a solid carbonate via enhanced rock weathering (ERW). For this thesis, the release of easily accessible Ca and Mg from non-carbonate sources was determined for kimberlite residues from several diamond mines and commonly proposed ERW rock types, including wollastonite and olivine.… more Full Text: PREDICTING AND MONITORING DRAINAGE CHEMISTRY DURING MINERAL WEATHERING FOR CO2 SEQUESTRATION A thesis submitted to Committee of Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Levasseur, Patrick, Thesis advisor (ths): Watmough, Shaun, Degree committee member (dgc): Aherne, Julian, Degree committee member (dgc): Sager, Eric, Degree committee member (dgc): Emilson, Erik, Degree granting institution (dgg): Trent University Abstract: <p>Mining and smelting degraded landscapes are characterised by heavily eroded soils that are acidic, contaminated with toxic metals, and depleted of essential nutrients. Regreening degraded landscapes has been proposed to support global carbon (C) mitigation measures and protect biodiversity. One of the world's largest regreening programs in the City of Greater Sudbury, Canada has… more Full Text: The biogeochemistry of regreened forests on a mining and smelting degraded landscape A Thesis Submitted to the Committee on Graduate Studies in the Partial Fulfilment of the Requirements for the Degree of Doctor of Philosophy in the Faculty of Arts and …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Heated leaf extracts of Euphorbia neriifolia (sweet aloes) are used traditionally in Guyana for asthma therapy, but the phytoconstituents have not been studied and phytohormones are generally unexplored in Euphorbia species. Phytoconstituents in asthma-effective traditional heated extracts were analyzed and compared with unheated leaves and latex extracts as screens to identify candidate… more Full Text: METABOLITE PROFILING OF SWEET ALOES (EUPHORBIA NERIIFOLIA) AND POTENTIAL ROLES IN TRADITIONAL ASTHMA THERAPY A thesis submitted to the committee of Graduate Studies in partial fulfillment of the requirements for the Master of Arts Degree in the Faculty of …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Arturo Cruz Jr., born in 1953, was a highly influential and respected figure in Nicaraguan Politics. He was involved in the Contras. Cruz played a crucial role in supporting the Contras, helping to secure U.S. funding for the group which was a rebel group formed by the US against the Sandinista dictatorship in the 1980s. Later, he also served as the Nicaraguan ambassador to the US… more Full Text: BIOGRAPHY OF ARTURO CRUZ JUNIOR 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 Peterborough, Ontario, Canada © …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>To examine comorbid pain sensitivity, temporal lobe epilepsy was modeled with a 42-stimulation amygdala kindling paradigm using rats. Sham and kindled rats' mechanical allodynia was not different before the formalin conditioned place aversion (FCPA) test. FCPA behaviour was not different, but twenty-four hours later kindled rats showed mechanical allodynia. Thermal sensitivity 48… more Full Text: Affective Pain Hypersensitivity in the Amygdala Kindling Model of Temporal Lobe Epilepsy 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: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Ecological restoration of grassland ecosystems is increasing in scope in Ontario, as a result the demand for genetically appropriate, high-quality seeds of native plants is also
increasing. This mixed methods study characterized fitness and seed quality traits using
genetic, demographic and growth trial data for a keystone tallgrass prairie species Big
bluestem (Andropogon gerardii).… more Full Text: PLOIDY AND FITNESS LEVELS OF BIG BLUESTEM (Andropogon gerardii) POPULATIONS IN SOUTH-CENTRAL ONTARIO: IMPLICATIONS FOR SEED QUALITY AND RESTORATION A Thesis submitted to the Committee on Graduate Studies in partial fulfillment of the requirements for the …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Migratory fish can influence the rivers where they spawn by depositing nutrients and organic matter which increase primary and secondary production. Past research in the Laurentian Great Lakes has focused on individual tributaries, accordingly, the spatial extent of subsidies and how environmental factors influence subsidies are not clear. To determine which tributaries received… more Full Text: Spatial Patterns of Resource Subsidies in Great Lakes Tributaries from Migratory Fishes 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 …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study reports on as series of laboratory wind tunnel experiments aimed at furtheringour understanding of aggregate breakdown and dust release during aeolian transport, and
thereby, has implications for air quality and the management of dust emission through water
application. Particles aggregates 500 um in diameter were formed and isolated by the
wetting, drying, and screening of… more Full Text: LABORATORY WIND TUNNEL EXPERIMENT ON DUST GENERATION DURING THE SALTATION OF AGGREGATES FORMED FROM OWENS LAKE PLAYA SEDIMENTS A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Lake whitefish (Coregonus clupeaformis) are ecologically, economically, and culturally significant across their range, yet little is documented about the species' spawning behaviour. Recruitment of lake whitefish has dramatically declined over the past two decades across many regions of the Laurentian Great Lakes, most notably in lakes Huron and Michigan, prompting research efforts… more Full Text: Sex-specific spawning behaviour of lake whitefish in Lake Huron revealed by fine-scale acoustic telemetry 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 …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Scott, Marissa, Thesis advisor (ths): Morin, Eugene, Degree committee member (dgc): Spzak, Paul, Degree committee member (dgc): Connolly, James, Degree committee member (dgc): Blasco, Ruth, Degree granting institution (dgg): Trent University Abstract: <p>This thesis employs zooarchaeological, taphonomic, and spatial analysis to reconstruct subsistence behaviors of Middle Paleolithic Neanderthals using layer V of Abric del Pastor as a case study. Located in Alcoy, Alicante, Spain, Abric del Pastor is a cave shelter with occupation layers dated from MIS 5 through 3. The faunal assemblage is examined on two time scales: i) a longer time… more Full Text: i AN ARCHAEZOOLOGICAL ANALYSIS OF LAYER V FAUNAL REMAINS FROM ABRIC DEL PASTOR, ALCOY ALICANTE SPAIN 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: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Coherent anti-Stokes Raman scattering (CARS) microscopy is a label-free chemical imaging modality that uses CARS as a contrast mechanism to spatially resolve materials based on their molecular vibrational spectra. Due to the presence of a non resonant background that obfuscates the chemical information contained in CARS spectra, CARS images suffer from poor contrast and cannot be readily… more Full Text: Evaluation of Spectral Retrieval Methods for Hyperspectral Coherent Anti-Stokes Raman Scattering Microscopy A Thesis Submitted to the Committee of Graduate Studies in Partial Fulfillment of the Requirements of the Degree of Master of Science in the …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Taunton, Rachel L. J., Thesis advisor (ths): Keefer, Katrina, Thesis advisor (ths): McGuire, Kelly, Degree committee member (dgc): Schwarz, Suzanne, Degree committee member (dgc): Nguyen-Marshall, Van, Degree granting institution (dgg): Trent University Abstract: <p>This thesis demonstrates how the proper application of theoretical archaeological and osteological methods to archival documents can be both illuminating and vital to create a fuller understanding of those who have been historically silenced. By performing an archival analysis informed by an archaeological background, the first four volumes of the Registers of Liberated Africans from… more Full Text: ARCHIVES OF SKIN AND BONE: AN ARCHIVAL-ARCHAEOLOGICAL ANALYSIS OF INFECTIOUS DISEASE AND TRAUMATIC INJURY AMONG THE LIBERATED AFRICANS OF SIERRA LEONE A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Hoyt, Andrew Mitchell, Thesis advisor (ths): Bocking, Stephen, Degree committee member (dgc): Dunaway, Finis, Degree committee member (dgc): Rutherford, Stephanie, Degree committee member (dgc): Martin, Laura J, Degree granting institution (dgg): Trent University Abstract: <p>Colonization has transformed the landscapes of the American Midwest and compromised the region's resources and ecologies. In response, governments, environmental scientists, and Indigenous nations have undertaken myriad efforts over the past century to restore Midwestern environments. Yet the appropriate goals and techniques for this work have been deeply contested. This thesis… more Full Text: ECOLOGY, SETTLER COLONIALISM, AND THE ENVIRONMENTS OF THE AMERICAN MIDWEST: THE SCIENCE AND POLITICS OF ECOLOGICAL RESTORATION SINCE 1950 A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The traditions of spirituality and meditation have been found to connect to psychological health in the form of increased happiness, empathy, and decreased anxiety. The present study aimed to better understand how these practices might connect to such beneficial outcomes. A sample of 363 undergraduate student participants completed a questionnaire that measured their meditation practice… more Full Text: THE ETHEREAL PATH TO WELL-BEING: AN EXPLORATION OF THE CONNECTIONS BETWEEN MEDITATION, SPIRITUALITY, AND PSYCHOLOGICAL HEALTH A Thesis Submitted to the Committee of Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of …
Year: 2023, 2023
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Jurasek, Emily, Thesis advisor (ths): Haines, Helen, Thesis advisor (ths): Newton, Jennifer, Degree committee member (dgc): Williams, Jocelyn, Degree committee member (dgc): Wrobel, Gabriel, Degree granting institution (dgg): Trent University Abstract: <p>The ancient Maya utilized aspects of their landscape within their religious rituals and ceremonies, including caves. The study of ritual cave use is known as Maya cave archaeology and archaeologists in this subfield suggest that all holes in the earth, be it natural or man-made were viewed as ritually significant spaces to the ancient Maya (Brady and Layco 2018). This thesis analyzes the… more Full Text: The Depth of Death: Investigating the Mortuary Pattern of an Ancient Maya Chultun 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 …
