Trent University Graduate Thesis Collection

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    Bottom-up pathways for arthropods and forest breeding birds in a southern Ontario forest

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Walters, Benjamin James, Thesis advisor (ths): Nol, Erica, Degree committee member (dgc): Buttle, James M, Degree committee member (dgc): Watmough, Shaun A, Degree granting institution (dgg): Trent University
    Abstract: <p>Long-term avian population declines, particularly for the avian insectivore guild, are a conservation concern. With widespread and continuing population trends, climate change and its negative effects on avian food resources is a plausible cross-species driver. My goal was to evaluate whether bottom-up trophic effects of climate change could be influencing avian populations. I used a… more

    Aboriginal Adult Education and Training: The History of Hydro Development in Manitoba and the Establishment of Atoskiwin Training and Employment Centre in Nisichawayasihk Cree Nation

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Warnar, Hendrik Matthew, Thesis advisor (ths): Hill, Stephen, Degree committee member (dgc): Graham, Amanda, Degree committee member (dgc): MacKinnon, Shauna, Degree committee member (dgc): Newhouse, David, Degree committee member (dgc): Abele, Frances, Degree granting institution (dgg): Trent University
    Abstract: <p>This thesis focuses on the Atoskiwin Training and Employment Centre of Excellence (ATEC) in NelsonHouse, Manitoba, and its contribution to Aboriginal adult education and the economic development of
    the Nisichawayasihk Cree Nation (NCN). The study examines ATEC within the larger history of NCN's
    relationship with its land, hydroelectric development in northern Manitoba, and Wahbung:… more

    Remote Camera-traps as a Management Tool: Estimating Abundance and Landscape Effects on the Density of White-tailed Deer

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Bullington, Grace A, Thesis advisor (ths): Patterson, Brent R, Thesis advisor (ths): Northrup, Joseph M, Degree granting institution (dgg): Trent University
    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

    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

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Brown, Andrew, Thesis advisor (ths): Nol, Erica, Degree committee member (dgc): Davy, Christina, Degree committee member (dgc): Catlin, Daniel, Degree granting institution (dgg): Trent University
    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

    Effects of tile drainage, seasonality, and cash crop rotation on edge-of-field nitrogen and phosphorus losses from southern Ontario Watersheds

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): McNeill, Laura Mary, Thesis advisor (ths): Eimers, Catherine, Degree committee member (dgc): Watmough, Shaun, Degree committee member (dgc): Thompson, Karen, Degree granting institution (dgg): Trent University
    Abstract: <p>Eutrophication is an ongoing global problem and agriculture is an important non-point source of nutrient loading. Specifically, nitrogen (N) and phosphorus (P) losses from agricultural landscapes continue to drive water quality issues. In southern Ontario, agriculture has intensified in recent decades, with major expansions of cash crop production and extensive tile drainage (TD).… more

    Impacts of invasive hybrid cattail Typha x glauca and reduced marsh interspersion on muskrats (Ondatra zibethicus) in North America

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Melvin, Gregory Paul, Thesis advisor (ths): Bowman, Jeff, Degree committee member (dgc): Freeland, Joanna, Degree committee member (dgc): Metcalfe, Robert, Degree granting institution (dgg): Trent University
    Abstract: <p>Muskrat populations are declining across North America. In recent decades, hybrid cattail Typha x glauca has been invading wetlands in North America. This invasion is degrading wetland habitat, leading to reduced interspersion of water and vegetation. Muskrats are wetland-obligates and their populations are positively linked to marsh interspersion. Therefore, muskrat populations may be… more

    Genomic Signatures of Speciation in Sympatric Flying Squirrels

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Menelon, Laurelie, Thesis advisor (ths): Bowman, Jeff, Thesis advisor (ths): Wilson, Paul, Degree committee member (dgc): Shafer, Aaron, Degree granting institution (dgg): Trent University
    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

    Development and Psychometric Evaluation of a Short Measure of Personal Intelligence

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): van Rens, Samantha M, Thesis advisor (ths): Parker, James D.A., Thesis advisor (ths): Summerfeldt, Laura J., Degree committee member (dgc): Saklofske, Donald, Degree granting institution (dgg): Trent University
    Abstract: <p>The Multidimensional Inventory of Personal Intelligence (MIPI) was designed to measure three related dimensions of the personal intelligence (PI) construct: emotional intelligence (EI), social intelligence (SI), and motivational intelligence (MI). The MIPI has psychometric properties and a theoretical structure that improves on the shortcomings of existing trait EI measures. The aim of… more

    Understanding Anishinaabeg Connection with Creation in Curve Lake First Nation: A Case Study of Decolonized Nature Connection and Indigenist Mixed Methods Research

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): van Haaften, Jacob Silas, Thesis advisor (ths): Furgal, Chris, Thesis advisor (ths): Lavell-Harvard, Dawn, Degree committee member (dgc): Nisbet, Lisa, Degree granting institution (dgg): Trent University
    Abstract: <p>This thesis explores connection with creation/nature in Curve Lake First Nation, including the components of how this connection manifests and community concerns about and priorities for this connection. Influenced by existing psychological theories and frameworks about how humans connect with the natural world, this research implements novel Indigenist methodologies that are responsive… more

    Trace of Blood: Sainte-Marie Among the Hurons After the Truth and Reconciliation Commission of Canada

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): van Beek, Nicholas, Thesis advisor (ths): Conolly, James, Degree committee member (dgc): Ferris, Neal, Degree committee member (dgc): Manning, Paul, Degree granting institution (dgg): Trent University
    Abstract: <p>This thesis critically engages with the historic site Sainte-Marie among the Hurons. The most visited historic site in Ontario anchors a vivid and pervasive story of early Canada while archaeological excavations and reconstruction have a history of their own. It is intertwined with the Martyrs' Shrine and regional sites of significance and pilgrimage in the Catholic world where… more

    Environment Above All? Palestinian Perspectives on Power & Collaboration in Environmental Peacebuilding

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Zahran, Aseel, Thesis advisor (ths): Zohar, Asaf, Degree granting institution (dgg): Trent University
    Abstract: <p>This research explores the lived experiences of Palestinians involved in environmental peacebuilding efforts, focusing on how they navigate the contradictions inherent in these initiatives. It examines how the broader context of occupation and settler colonialism profoundly influences their encounters with peacebuilding efforts. Palestinians often grapple with conflicting emotions, as… more

    The Resurgence of Indigenous Online Identities and Communities

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Young, Shane N., Thesis advisor (ths): Newhouse, David R., Degree committee member (dgc): Al-Rawi, Ahmed, Degree committee member (dgc): Pind, Jackson, Degree granting institution (dgg): Trent University
    Abstract: <p>Contemporary struggles with Indigenous identities in Canada are deeply rooted in the historical and ongoing impacts of colonization, which have left profound and lasting effects on different geographical regions across the country. These struggles are multifaceted, encompassing complex questions surrounding who qualifies as Indigenous and what criteria are used to authenticate claims of… more

    The impact of social media backlash toward a brand's sustainability initiatives on pro-environmental consumers' purchase intentions

    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

    The Investigation of Heavy Metal Adsorption on Modified Activated Carbon Materials

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Fisher, Kyle S., Thesis advisor (ths): Vreugdenhil, Andrew, Degree committee member (dgc): Slepkov, Aaron, Degree committee member (dgc): Gaspari, Franco, Degree committee member (dgc): Ponnurangam, Sathish, Degree granting institution (dgg): Trent University
    Abstract: <p>This thesis describes the preparation, optimization, functionalization, and characterization of activated carbon materials sourced from a petroleum coke feedstock for the tailored removal of heavy metal species in contaminated waters. The goal of this work is to develop an understanding of the mechanisms that drive adsorption of heavy metals onto activated carbon surfaces. By determining… more

    Posttraumatic Growth During COVID19 in Students: The Roles of Coping, Trait Emotional Intelligence, and Perceived Social Support

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Fillion, Samantha, Thesis advisor (ths): Keefer, Kateryna V, Degree committee member (dgc): O'Hagan, Fergal T, Degree committee member (dgc): Blair, Karen L, Degree granting institution (dgg): Trent University
    Abstract: <p>The COVID19 pandemic produced negative outcomes, but also opportunities for post-traumaticgrowth (PTG). This mixed-methods study explored experiences of distress, coping, and growth,
    and the role of perceived social support and trait emotional intelligence (EI) in those outcomes.
    Undergraduates (N = 732) completed self-report measures of negative life events, emotional
    distress, PTG,… more

    The Impact of Sexual Health Education on Sexual Communication and Consent Negotiation

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Fernandes, Eva Ines, Thesis advisor (ths): Humphreys, Terry P, Degree committee member (dgc): Blair, Karen L, Degree committee member (dgc): McKay, Alexander, Degree granting institution (dgg): Trent University
    Abstract: <p>Sexual health education (SHE), specifically formal SHE, can play a key role in offering individuals the necessary information, motivation, and skills needed to maintain and improve their sexual health. This study used a survey-based approach to explore the relationship between Canadians' (N = 675) perceived quality of SHE and their feelings and behaviours related to sexual consent… more

    Profoundly Misunderstood: Nuclear Energy in Ontario, 1940s – 1980s

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Ellis, Ian, Thesis advisor (ths): Wright, Robert, Degree committee member (dgc): Sheinin, David, Degree committee member (dgc): Nicol, Heather, Degree granting institution (dgg): Trent University
    Abstract: <p>This study examines the intersection between nuclear energy in Ontario, Canada, with popular forces acting upon it between the 1940s and the mid-1980s. It finds that nuclear energy
    was the target of changing epistemology as society shifted to a post-modern framework in its
    perception of technology. Technology was irreparably associated with potential encroaching
    governmental… more

    Range Expansion of Invasive Hybrid Cattails (Typha × Glauca) in the Prairie Pothole Region

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Joyee, Sanjuti Deb, Thesis advisor (ths): Dorken, Marcel, Thesis advisor (ths): Freeland, Joanna, Degree committee member (dgc): Bowman, Jeff, Degree granting institution (dgg): Trent University
    Abstract: <p>Wetlands are highly susceptible to the invasion of invasive species. The invasive hybrid cattail (Typha × glauca) is prevalent in the southeastern Prairie Pothole Region (PPR) wetlands. However, concerns arise about its recent proliferation in the northwestern PPR without maternal T. angustifolia. To determine taxonomic distribution, I used species-specific PCR-RFLP and microsatellite… more

    Examining the Interplay: Social Anxiety and Body Image in Young Adults

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Kahler, Natasha Lillian, Thesis advisor (ths): Im-Bolter, Nancie, Degree committee member (dgc): Eastabrook, Jennifer, Degree committee member (dgc): Bickle, Korri, Degree granting institution (dgg): Trent University
    Abstract: <p>Social anxiety involves negative thoughts and self-focused attention during social interactions. This self-evaluation can involve reflections regarding the body or body image, which may have an impact on social experiences. Body image is experienced in a negative (body dissatisfaction) and positive (body appreciation) way. The present study investigated the relation between symptoms of… more

    Soil health and soil microbial responses to cash crop management in Ontario

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Ranasinghe, Oshadhi Ruwanthika, Thesis advisor (ths): Thompson, Karen, Degree committee member (dgc): Eimers, Catherine, Degree committee member (dgc): Dang, Huy, Degree granting institution (dgg): Trent University
    Abstract: <p>In Ontario, farmers commonly use a MZ (Maize (Zea mays L.))-SB (Soybean (Glycine max))/WW (Winter wheat (Triticum aestivum)) – CC (mixed cover crop) rotation to maximize economic benefits. This study aimed to investigate the short-term impacts of the crop rotation phases and their associated management practices in this diversified cash crop rotation on soil health and the abundance of… more

    The Characterization of Model Naphthenic Acid Adsorption onto Activated Carbons: Effects of both Textural and Functional Properties

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Roy, Tyler, Thesis advisor (ths): Vreugdenhil, Andrew AV, Degree committee member (dgc): Parnis, Mark MP, Degree committee member (dgc): Shetranjiwalla-Merchant, Shegufta SM, Degree committee member (dgc): Rafferty, Steven SR, Degree granting institution (dgg): Trent University
    Abstract: <p> Naphthenic acids are a major contaminant of concern and a focus of much research around remediation of oil sand process affected waters, OSPW. Using activated carbon adsorbents are an attractive option given their low cost of fabrication and implementation. A deeper evaluation of the effect naphthenic acid structural differences have on uptake affinity is warranted. In this thesis an in… more

    Advancements and Challenges in Ciguatoxin Detection: Developing a High- Resolution Mass Spectrometric Method for the Identification of P-CTX-3B

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Prytulka, Natasha Grace, Thesis advisor (ths): Hintelmann, Holger, Thesis advisor (ths): Stock, Naomi, Degree committee member (dgc): Metcalfe, Chris, Degree granting institution (dgg): Trent University
    Abstract: <p>The detection of ciguatoxins (CTXs) in biological samples is challenging due to their low concentrations, the presence of various congeners, and the absence of standardized methods. This study uses high resolution mass spectrometry (HRMS) with P-CTX-3B as a reference standard. The protonated molecules ([M+H]+) were most prevalent, especially when acetonitrile/water was utilized,… more

    Calibration of accelerometer transmitters for estimating field metabolic rates in walleye (Sander vitreus)

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Ritchie, Erin, Thesis advisor (ths): Raby, Graham, Thesis advisor (ths): Brownscombe, Jake, Degree committee member (dgc): West, Sarah, Degree granting institution (dgg): Trent University
    Abstract: <p>The Great Lakes represent nearly a fifth of the global freshwater surface supply, and support culturally, economically, and ecologically important fish species such as Walleye (Sander vitreus). With water temperatures projected to rise by several degrees in the coming century, understanding the energetic impacts on fishes is crucial for effective habitat and fisheries management. I… more

    Set in Stone: Ground Stone Tools and Wild Plant Processing in the Middle Holocene Gobi Desert

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Reis Cordeiro, Julia, Thesis advisor (ths): Janz, Lisa L., Thesis advisor (ths): Dubreuil, Laure L., Degree committee member (dgc): Conolly, James J., Degree committee member (dgc): Rosen, Arlene A., Degree granting institution (dgg): Trent University
    Abstract: <p>The Holocene Climate Optimum turned the Gobi Desert from a mainly grassland habitat into a mosaic landscape composed of dune-fields, wetlands and high elevation forests (Janz 2012, 2016; Janz et al. 2017). The populations that inhabited the region at the time adapted by adopting new settlement patterns and tools, which might have allowed them to better exploit a new wide range of… more

    Mind-Mindedness and Child Compliance: Exploring the Mediating Role of Parenting Practices in Canada and China

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Robertson, Rebecca, Thesis advisor (ths): Liu, Mowei ML, Degree granting institution (dgg): Trent University
    Abstract: <p>The crucial role of parents in shaping child development has been widely recognized, with extensive research focusing on various aspects such as parenting styles, attachment relationships, and specific parenting practices. Mind-mindedness, defined as a parent's ability to recognize and understand their child's mental states, is emerging as an important factor in child… more

    Biogeochemical Responses to a Non-Industrial Wood Ash Addition in a South-Central Ontario Forest

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Conquer, Shelby M., Thesis advisor (ths): Watmough, Shaun A., Degree committee member (dgc): Yan, Norman D., Degree committee member (dgc): Eimers, M. Catherine, Degree granting institution (dgg): Trent University
    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

    Registered Nurses' Intention to Stay Working in Ontario Rural Hospitals

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Coady, Ashley, Thesis advisor (ths): Hallaran, Amy, Degree committee member (dgc): Edge, Dana, Degree committee member (dgc): Thibeault, Catherine, Degree granting institution (dgg): Trent University
    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

    The Influence of the Education System on Indigenous Identities, Cultures, and Languages: A Qualitative Study Using Sharing Circles

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Cress, Kiana Dagwa'ging, Thesis advisor (ths): Lavell-Harvard, Dawn, Thesis advisor (ths): Gilmer, Cyndi, Degree committee member (dgc): Pind, Jackson, Degree granting institution (dgg): Trent University
    Abstract: <p>Indigenous children and youth have been exposed to educational institutions and curricula that are detrimental to their identity and cultural journey. This thesis explores the importance of educational institutions and curriculums complementing the needs of Indigenous students during their time in compulsory and post-secondary education. Five self-identifying Indigenous students… more

    The ecological, evolutionary, and behavioural context of ultrasonic vocalizations in flying squirrels

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Newar, Sasha Lynn, Thesis advisor (ths): Bowman, Jeff, Degree committee member (dgc): Davy, Christina M, Degree committee member (dgc): Burness, Gary, Degree granting institution (dgg): Trent University
    Abstract: <p>Acoustic communication is vital for mediating interactions between individuals and their environment. From echolocating bats to isolated rodent pups, ultrasonic vocalizations are a useful mechanism for producing localized and cryptic acoustic signals. Flying squirrels have been demonstrated to produce almost exclusively ultrasonic calls which is rare in both squirrels and mammals, though… more

    Simulating Microwave Morphology Dependent Resonances in Aqueous Dimers and Trimers

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Nikkhah Fini , Shima, Thesis advisor (ths): Slepkov, Aaron A, Degree committee member (dgc): Atkinson, Bill B, Degree committee member (dgc): Gaspari, Franco F, Degree granting institution (dgg): Trent University
    Abstract: <p>Microwave resonances in isolated water-based spheres, dimers, and trimers are explored using simulations conducted with COMSOL Multiphysics. The study centers on morphology-dependent resonances (MDRs) and hotspot characteristics in cm-sized objects at microwave frequencies. Monomers subjected to microwave radiation exhibit four distinct resonant modes at specific sizes characterized by… more

    "Bow Down, Bitches" How Beyoncé's Art Reflects and Contributes to the Notions of Sisterhood, Female Empowerment, and Intersectionality within the Framework of Black Feminist Thought

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Never, Alana, Thesis advisor (ths): Henderson, Scott SH, Degree committee member (dgc): Pendleton Jiménez, Karleen KPJ, Degree committee member (dgc): Avdeeff, Melissa MA, Degree committee member (dgc): Epp, Michael ME, Degree granting institution (dgg): Trent University
    Abstract: <p>This thesis examines Beyoncé's art within the context of Black feminist thought, specifically focusing on how her work reflects and contributes to the themes of sisterhood, female empowerment, and intersectionality. A comprehensive analysis of her songs and performances will demonstrate how Beyoncé's art advocates for unity, female empowerment, particularly for Black women, and… more

    How Spotting With Touch Affects Skill Performance and Self Confidence in Gymnasts

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Sorzano, Samantha, Thesis advisor (ths): Brown, Liana, Degree committee member (dgc): Peters, Kevin, Degree committee member (dgc): Bernardi Bagesteiro, Leia, Degree committee member (dgc): Humphreys, Terry, Degree granting institution (dgg): Trent University
    Abstract: <p>Positive coaching techniques are gaining prominence in the sport of Gymnastics. Coaches are focusing on positive reinforcement, encouragement, and constructive feedback rather than relying solely on traditional, more authoritarian coaching methods. Furthermore, technology is being used to enhance coach-athlete relationships. Video analysis tools and performance tracking software allow… more

    Conservation Genomics of the Lake Superior Caribou

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Solmundson, Kirsten, Thesis advisor (ths): Wilson, Paul, Thesis advisor (ths): Bowman, Jeff, Degree committee member (dgc): Patterson, Brent, Degree committee member (dgc): Manseau, Micheline, Degree granting institution (dgg): Trent University
    Abstract: <p>Globally, wildlife populations are experiencing increasing rates of range loss, population decline, and extinction. Caribou (Rangifer tarandus) have experienced dramatic declines in both range and population size across Canada over the past century. Boreal caribou (R. t. caribou), one of twelve Designatable Units, have lost approximately half of their historic range in the last 150 years… more

    Mathematical Biology: Analysis of Predator-Prey Systems in Patchy Environment Influenced by the Fear Effect

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Smit, AJ, Thesis advisor (ths): Wang, Xiaoying, Degree committee member (dgc): Wang, Xiaoying, Degree committee member (dgc): Pollanen, Marco, Degree committee member (dgc): Kong, Jude, Degree granting institution (dgg): Trent University
    Abstract: <p>This thesis is focused on studying the population dynamics of a predator-prey system in a patchy environment, taking anti-predation responses into consideration. Firstly, we conduct mathematical analysis on the equilibrium solutions of the system. Using techniques from calculus we show that particular steady state solutions exist when the parameters of the system meet certain criteria.… more

    How Far is a Written Word we are Trying to Ignore Processed?

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Soutter, Mariana Margarita, Thesis advisor (ths): Chan-Reynolds, Michael G, Degree committee member (dgc): Mulatti, Claudio, Degree committee member (dgc): Liu, Mowei, Degree granting institution (dgg): Trent University
    Abstract: <p>It is widely believed that basic mental processes involved in skilled reading are automatic in the sense that they occur without intention. Evidence that reading occurs without intention comes from the observation that the meaning of a colour word (e.g., "red") affects the time to name the ink-colour of the word in the Stroop task. Evidence also suggests that non-colour words (… more

    "Re-membering" a Disappearing Coast: Lyme Regis between Persuasion the Anthropocene

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Hathout, Shahira, Thesis advisor (ths): Epp, Michael, Degree committee member (dgc): Bailey, Suzanne, Degree committee member (dgc): Geerts, Evelien, Degree granting institution (dgg): Trent University
    Abstract: <p>Crutzen and Stoermer's (2000) announcement of the Anthropocene draws attention to the agentic nature of the nonhuman world as it appears to be striking back against human intervention through an environmental crisis that is threatening humans and nonhumans alike. Their narrative reveals complex relationalities where humans are now revealed to beinseparable from the nonhuman world… more

    Using Interpretive Description to Explore How Participation in a Clinical Externship Influences the Transition to Practice of Newly Graduate Nurses

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Hembrey, Jessi, Thesis advisor (ths): Hallaran, Amy, Degree committee member (dgc): Woodend, Kirsten, Degree committee member (dgc): Kasey, Cathy, Degree granting institution (dgg): Trent University
    Abstract: <p>The transition from student to newly graduated nurse (NGN) can be a period filled with significant stress and uncertainty as NGNs are required to develop and refine practical skills, learn to work with interdisciplinary team members, and adjust to their new professional identity. Clinical externships provide students an opportunity to work alongside nurses as unregulated healthcare… more

    Rapid Assays to Test for Flavohemoglobin Inhibitors

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Henao, Elias, Thesis advisor (ths): Rafferty, Steven, Degree committee member (dgc): Brunetti, Craig, Degree committee member (dgc): Martic, Sanela, Degree granting institution (dgg): Trent University
    Abstract: <p>Giardia intestinalis is a parasitic protozoan that possesses a flavohemoglobin (gFlHb), an enzyme that plays a role in the detoxification of reactive nitrogen species (RNS) and reactive oxygen species (ROS) via its nitric oxide dioxygenase (NOD) activity as well as its NADH-oxidase activity. This enzyme is a potential target for imidazole-based antigiardial drugs that act as ligands of… more

    Optimized Deep CNN Model for Enhanced COVID-19 Detection

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Hashemipoor, Sayed Mansour, Thesis advisor (ths): Feng, Wenying, Degree committee member (dgc): Hurley, Richard, Degree committee member (dgc): Genkin, Mikhail, Degree committee member (dgc): Bandi, Ajay, Degree granting institution (dgg): Trent University
    Abstract: <p>This research presented an AI-driven methodology for precise COVID-19 detectionin medical diagnostic imaging using chest X-ray images. The primary focus
    was on developing an optimized model using convolutional neural networks (CNNs)
    and leveraging transfer learning as a low-level feature extractor method. Significant
    attention was also so given to data transformation and enhancement… more

    Queer Crip Generativity

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Hill, Megan Katherine, Thesis advisor (ths): Chazan, May, Degree committee member (dgc): Jiménez, Karleen P., Degree committee member (dgc): Rinaldi, Jen, Degree granting institution (dgg): Trent University
    Abstract: <p>Generativity, or a connection to and concern for future generations, is often premised upon the hetero-nuclear family structure and an elimination of disability, excluding queer and disabled individuals. In this thesis, I extend ideas about queer and crip futures by theorizing an alternative model of generativity that centers queer, and disabled experiences. I argue that queer crip… more

    Trans* Identities, Virtual Realities; Gender Embodiment in Games/Gaming

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Henderson, Egan Scott Glica, Thesis advisor (ths): Mitchell, Liam, Degree committee member (dgc): Pendleton Jimenez, Karleen, Degree granting institution (dgg): Trent University
    Abstract: <p>Games immerse players. Through immersion, players can see themselves embodied in their avatars. There is space for meaningful experimentation of gender through these avatars as embodied players can blur the lines between their real-life and virtual selves. The player's avatar becomes that person — in terms of personality, feelings, and gender identity/expression. In virtual reality… more

    nikawiy to ôtanisa Narratives- nehiyaw (Cree) mother to daughter stories for inherent role of nehiyaw-iskwewak in Governance and Numbered Indian Treaty Enforcement. Treaty Four and Treaty Six

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Poitras , Evelyn, Thesis advisor (ths): Sherman, Paula, Degree committee member (dgc): Fontaine, Jerry, Degree committee member (dgc): Borrows, John, Degree granting institution (dgg): Trent University
    Abstract: <p>Nikawiy narratives including Mother to daughter, nation to nation, spirit and intent, and Treaty Enforcement are based on nikawiy (my mother's) teachings that I interpret as my inherent role as Nehiyaw iskwew (Cree woman) specifically for governance and numbered Treaty Enforcement. My methodology 1is also based on nikawiy's Circle of Life, Pimatisiwin, Calendar (Poitras, 1996)… more

    An Exploration and Examination of Approaches and Methods Used to Bring Together Indigenous and Environmental Science Knowledge in Environmental Research

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Pirie, Emma Elizabeth, Thesis advisor (ths): Furgal, Christopher, Degree committee member (dgc): Knopp, Jennie, Degree committee member (dgc): Whillans, Tom, Degree granting institution (dgg): Trent University
    Abstract: <p>The bringing together of Indigenous (IK) and Environmental science Knowledge (ESK) has garnered significant attention in environmental research. This intersection has been recognized for enhancing understanding of various contemporary environmental challenges. Despite its acknowledged importance, there remains a notable gap in understanding how these knowledge systems are brought… more

    Within-Generation and Transgenerational Thermal Plasticity in Cold-Adapted Salmonids of the Genus Salvelinus

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Penney, Chantelle, Thesis advisor (ths): Wilson, Chris C, Thesis advisor (ths): Burness, Gary, Degree committee member (dgc): Scott, Graham, Degree committee member (dgc): Craig, Paul, Degree committee member (dgc): Freeland, Joanna, Degree granting institution (dgg): Trent University
    Abstract: <p>Climate change is a major conservation concern, especially for many cold-adapted species. The rate of warming due to climate change will likely outpace adaptive responses, and many populations will likely need to rely on phenotypic plasticity to cope with environmental warming. It is currently unclear whether plasticity in physiological responses to warming will be sufficient to offset… more

    An evaluation of quantitative methods to estimate abundance of nesting Canada geese in the Hudson Bay Lowlands

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Poppleton, Matthew, Thesis advisor (ths): Brown, Glen, Thesis advisor (ths): Schaefer, Jim, Degree committee member (dgc): Koen, Erin, Degree granting institution (dgg): Trent University
    Abstract: <p>Estimation of population abundance from samples has inherent practical challenges. Moreover, analytical methods to estimate abundance may vary in statistical assumptions and prediction uncertainties. I evaluated the performance of design-based and model-based methods to estimate Canada geese (Branta canadensis) abundance based on aerial fixed-width transect surveys in the Hudson Bay… more

    Playing with Play: Considerations for Embedding Outdoor Play-Based Learning into the Early Years

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Power, Marlene Ellen, Thesis advisor (ths): Niblett, Blair, Degree committee member (dgc): Handlarski, Denise, Degree granting institution (dgg): Trent University
    Abstract: <p>This thesis investigates the tensions, gaps and opportunities presented by outdoor play-based learning. Written by a founder of the Forest School concept in Canada, this exploration revolves around two research questions: How can we (re)conceptualize outdoor play-based learning in formal education for children aged 0-8, and how can we integrate and reinvigorate both pedagogical theory… more

    Movement patterns, food availability, and fungal diets of sympatric flying squirrels in the Kawartha Highlands

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Persad, Rebekah, Thesis advisor (ths): Bowman, Jeff, Degree committee member (dgc): Nol, Erica, Degree committee member (dgc): Davy, Christina, Degree granting institution (dgg): Trent University
    Abstract: <p>Northern flying squirrels (NFS) are mycophagous specialists (fungi-dominated diet) thatmay be displaced with southern flying squirrel (SFS) range expansion, thereby limiting
    fungal dispersal in forest communities. To understand the implications of squirrel
    species turnover on mycophagy, we investigated the home ranges of both flying squirrel
    species who are living in stable sympatry. We… more

    Assessing Cytokinin Inhibition of frog virus 3 Replication and Changes in Nuclear Morphology

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Prevost, Galair, Thesis advisor (ths): Brunetti, Craig, Degree committee member (dgc): Emery, Neil R.J., Degree committee member (dgc): Huber, Robert J., Degree granting institution (dgg): Trent University
    Abstract: <p>Cytokinins (CKs) are adenine derivative molecules that are present in all kingdoms of life. CKs are known to have a role in cell growth and development in plants. However, the role of CKs in vertebrate systems is not well understood. Frog virus 3 (FV3) is a type species of the Iridioviridae family, genus Ranavirus. FV3 is a major contributor to the amphibian population decline in North… more

    Three Dorothies: Women, Car Culture and the Impacts of War in the Gendering of the Automobile 1908-1921

    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

    Social Structure and Behaviour of the Eastern Wild Turkey

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Baici, Jennifer, Thesis advisor (ths): Bowman, Jeff, Degree committee member (dgc): Patterson, Brent, Degree committee member (dgc): Shafer, Aaron, Degree granting institution (dgg): Trent University
    Abstract: <p>Wildlife translocation programs are widely employed as a strategy to reintroduce extirpated species into regions they once inhabited but no longer do. Reintroduction programs can be successful at re-establishing extirpated populations and also provide unique opportunities to study post-reintroduction population dynamics and behavioural ecology. The wild turkey (Meleagris gallopavo) is a… more

    Assessing Mercury and Methylmercury levels in the Wabigoon River with special attention on mercury methylation

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Paiva Bento, Beatriz, Thesis advisor (ths): Hintelmann, Holger, Degree granting institution (dgg): Trent University
    Abstract: <p>The Wabigoon River is known for an historic mercury (Hg) pollution source, caused by a chlor-alkali facility operating in the 1960s. As legacy Hg contamination continues to cause serious adverse health effects to the local communities living in the Wabigoon River region, it is imperative to undertake additional research to understand the deposition and transport of historical mercury in… more

    The ecology and evolution of animal migration – an integrative approach to the drivers of phenotypic variation

    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

    Palladium N-Heterocyclic Carbene Complexes in Cross-Coupling Reactions: Ligand and Catalyst Development

    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

    The Influence of Atmospheric Circulation on Snowmelt and Carbon Fluxes in the Canadian Low Arctic

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Braid, Alexandra Stephanie Lind, Thesis advisor (ths): Lafleur, Peter, Degree committee member (dgc): Hember, Robert, Degree committee member (dgc): Aherne, Julian, Degree granting institution (dgg): Trent University
    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

    Lifting up the Voices of Tyendinaga's Healthcare Professionals

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Brant, Holly Karennenha:wi, Thesis advisor (ths): Nicol, Heather, Degree committee member (dgc): Brant Castellano, Marlene, Degree committee member (dgc): Graham, Katherine, Degree committee member (dgc): Milloy, John, Degree granting institution (dgg): Trent University
    Abstract: <p>For this study, I asked Tyendinaga's healthcare professionals if they had any solutions to make the healthcare system run more smoothly when working with settlers. I wanted answers to four questions: 1. what role does our culture play in implementing or delivering mental/physical/spiritual/emotional midwifery/health/social services? 2. are there any gaps in services, or more… more

    Development of Forest Degradation Indicators from Long-term Trajectories of Multispectral Satellite Images, and their Projections into the Future under Climate Change, in Ontario, Canada

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Hoque, Md Mozammel, Thesis advisor (ths): Ponce-Hernandez, Raul, Degree committee member (dgc): Gibson, Carey, Degree committee member (dgc): Jones, Trevor, Degree granting institution (dgg): Trent University
    Abstract: <p>ABSTRACT</p><p>Development of Forest Degradation Indicators from Long-term Trajectories of Multispectral Satellite Images, and their Projections into the Future
    under Climate Change, in Ontario, Canada</p><p>Md. Mozammel Hoque</p><p>Ontario forests are affected by natural and anthropogenic disturbances leading to forest degradation, which significantly… more

    Navigating Erasure: Exploring the Limits and Potential of Indigenous Studies within the Settler Colonial Academy through Haudenosaunee Critical Self Reflexivity

    Year: 2024, 2024
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Jamieson-Eckel, Evan, Thesis advisor (ths): Newhouse, David, Degree committee member (dgc): Sherman, Paula, Degree granting institution (dgg): Trent University
    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