Year: 2026, 2026
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The diversification of mammals has been shaped by climatic fluctuations and geological changes over millions of years. Among them, shrews (Soricidae) stand out as one of the most diverse mammalian lineages. Shrews are found on most continents and have evolved remarkable adaptations at the species and population levels. Although evolutionary studies of shrews have been limited by a lack… more Year: 2026, 2026
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Kaszecki, Emma, Thesis advisor (ths): Saville, Barry J, Thesis advisor (ths): Emery, R. J. Neil, Degree committee member (dgc): Morrsion, Erin N, Degree committee member (dgc): Thompson, Karen A, Degree granting institution (dgg): Trent University Abstract: <p>Acid mine drainage (AMD) and metal-contaminated tailings represent some of the most inhospitable aquatic environments on Earth, characterized by low pH, elevated metal concentrations, and chronic carbon limitation. Yet these systems support microbial consortia with remarkable resilience. Among the most conspicuous inhabitants is Euglena mutabilis, an acidophilic protist traditionally… more Year: 2026, 2026
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Kim, William David, Thesis advisor (ths): Huber, Robert J, Degree committee member (dgc): Donaldson, Michael, Degree committee member (dgc): Shafer, Aaron, Degree committee member (dgc): Saville, Barry, Degree granting institution (dgg): Trent University Abstract: <p>The neuronal ceroid lipofuscinoses (NCLs), collectively referred to as Batten disease, are a group of neurodegenerative diseases that affect all ages, primarily children. Batten disease is caused by mutations in 1 of the 13 ceroid lipofuscinosis neuronal (CLN) genes (CLN1-CLN8, CLN10-CLN14), each of which causes an NCL subtype when mutated. One of the NCL subtypes, CLN5 disease, is… more Year: 2026, 2026
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Lopez Aleman, Jose Alberto, Thesis advisor (ths): Dorken, Marcel E, Thesis advisor (ths): Freeland, Joanna R, Degree committee member (dgc): Shafer, Aaron AB, Degree committee member (dgc): DiLeo, Michelle F, Degree granting institution (dgg): Trent University Abstract: <p>Hybridisation is an important evolutionary mechanism with diverse outcomes, including the formation of new lineages, the exchange of alleles between species, or their extinction through genetic swamping. In some cases, hybrids exhibit higher fitness than their parental species, which can lead to hybrid invasions that threaten ecosystems. In North America, hybridisation between the native… more Year: 2026, 2026
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This dissertation, titled "Echoes of Injustice: Regulating Indigenous Masculinity through Canadian Legal and Colonial Systems, "examines how the Canadian criminal justice system—through its denial of colonial violence and its regulation of Indigenous masculinity—has contributed to the ongoing criminalization and marginalization of Indigenous men. By critically engaging with… more Year: 2026, 2026
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Seneviratne, Dev, Thesis advisor (ths): Martic, Sanela, Thesis advisor (ths): Emery, Neil, Degree committee member (dgc): Oleschuk, Richard, Degree committee member (dgc): Moorthy, Arun, Degree committee member (dgc): Burr, Wesley, Degree granting institution (dgg): Trent University Abstract: <p>Amyloid fibrils are fibrous protein aggregates that arise from misfolding and self-assembly processes, collectively referred to as amyloidosis. These aggregates are strongly associated with incurable neurodegenerative disorders, including Alzheimer's disease (AD), Parkinson's disease, and Amyotrophic Lateral Sclerosis (ALS). Elevated levels of Reactive Oxygen Species (ROS) and… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Blanchard, Dane Alexander, Thesis advisor (ths): Aherne, Julian, Thesis advisor (ths): Gordon, Mark, Degree committee member (dgc): Aherne, Julian, Degree committee member (dgc): Gordon, Mark, Degree committee member (dgc): Dang, Huy, Degree committee member (dgc): Koprivnjak, Jean-François, Degree committee member (dgc): Mangal, Vaughn, Degree granting institution (dgg): Trent University Abstract: <p>Chromophoric dissolved organic matter (CDOM), a chemically diverse family of organic compounds defined by their ability to absorb ultraviolet and visible light, is a critical constituent of numerous environmental systems, including freshwater lakes. Industrial operations in the Athabasca Oil Sands Region (AOSR, Alberta, Canada) are major sources of acidic inorganic gases and organic… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Diversity of flowers in flowering plants is understood to facilitate mating success, and yet understanding the relationships between plant sexual diversity and mating patterns remains a challenge. In this thesis, I used Sagittaria latifolia, an aquatic plant with unique sexual systems, to investigate relationships between plant sexual diversity, mating patterns, and reproductive success… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Knott Fife, Shelley, Thesis advisor (ths): Bell, Nicole, Thesis advisor (ths): Iannacci, Luigi, Degree committee member (dgc): Brunette-Debassige, Candace, Degree committee member (dgc): Wall, Barbara, Degree granting institution (dgg): Trent University Abstract: <p>This dissertation focuses on the special education of First Nation students in Ontario. The primary researcher is an Anishinaabekwe with decades of experience in special education. Taking an Indigenized qualitative research methodology drawing on the Two-Eyed Seeing Framework (TESF) and Critical Discourse Analysis (CDA) exploring disability discourse, this study explores what '… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Brown, Taylor Marie, Thesis advisor (ths): Burness, Gary, Degree committee member (dgc): Davy, Christina, Degree committee member (dgc): Mastromonaco, Gabriela, Degree committee member (dgc): Wilhelm, Sabina, Degree granting institution (dgg): Trent University Abstract: <p>Globally, fledglings of more than 50 seabird species are vulnerable to stranding in human settlements near their colonies as they leave their nests for the first time. This phenomenon has been attributed to attraction toward and disorientation by artificial light at night (ALAN). Grassroots rescue programs find more birds in illuminated locations than in dark ones, but it is unclear to… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study aimed to develop a culturally responsive teacher framework and evaluation tool for educators at Seabird Island Community School (SICS) and other Stó:lō First Nations community schools in British Columbia. Drawing from the perspectives of educators at SICS, the research sought to provide direction for wise pedagogical practices and establish effective evaluation methods rooted… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Yang, Yaochong, Thesis advisor (ths): Mitchell, Liam, Thesis advisor (ths): Epp, Michael, Degree committee member (dgc): Manning, Paul, Degree committee member (dgc): Lamarre, Thomas, Degree committee member (dgc): Pendleton Jimenez, Karleen, Degree committee member (dgc): Synenko, Joshua, Degree granting institution (dgg): Trent University Abstract: <p>This research examines the digital game through the subject of the Apocalypse, both in its literal revelatory form and its colloquial disaster form. To accomplish that, it employs Louis Althusser's concept of structural causality as a springboard for a structure-based interrogation of interlocked systems. Drawing a comparison between Ian Bogost's definition of black-box… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This dissertation sought to examine how reactionary influencers on YouTube are able to create 'gateways' towards audience tolerance and even desire to enact violence against marginalized groups, particularly those groups relating to gender performance. for the purposes of YouTube moderation. This dissertation uses the perspectives of affect theorists Ahmed, Berlant, and Tomkins… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The Selkirk First Nation (SFN) community safety officer (CSO) program in Pelly Crossing, Yukon, was established in 2019 to better respond to SFN citizen needs and fill the operational gaps of the RCMP. The SFN CSO program offers a unique example of a decolonized, Northern Indigenous community led CSO program operating in the Far North rooted in self-determination and self-governance… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Cullingham, Sarah Catherine, Thesis advisor (ths): Skinner, Mark, Degree committee member (dgc): Changfoot, Nadine, Degree committee member (dgc): McClelland, Alex, Degree committee member (dgc): Doll, Agnieszka, Degree committee member (dgc): Penner, Devin, Degree granting institution (dgg): Trent University Abstract: <p>A new regime governing cannabis production, distribution, and access came into effect across Canada in 2018. With the passing of the Cannabis Act (2018) a new legal cannabis industry began taking shape across the country, with specific manifestations at the local and provincial levels. In this study, I take up the standpoint of people who use cannabis and explore how access is organized… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Smith, Ewart Anthony, Thesis advisor (ths): Emery, Neil NE, Thesis advisor (ths): Narine, Suresh SN, Degree committee member (dgc): Martic, Sanela SM, Degree committee member (dgc): Kisiala, Anna AK, Degree granting institution (dgg): Trent University Abstract: <p>The study examines the phytochemical and phytohormone profiles of two ecotypes of Doliocarpus dentatus (Capadulla) from Guyana with an emphasis on their potential therapeutic applications, particularly in the context of erectile dysfunction. The research concentrates on the red and white ecotypes, which are visibly differentiated by the colouration of their inner and outer bark; moreover… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Prewer, Erin, Thesis advisor (ths): Kyle, Christopher J, Degree committee member (dgc): Donaldson, Michael, Degree committee member (dgc): Shafer, Aaron, Degree committee member (dgc): Saville, Barry, Degree granting institution (dgg): Trent University Abstract: <p>Molecular and genomic tools provide a deeper understanding of the ecology and evolution of species and their capacity to adapt to changing selective pressures, where diversity is presumedly linked to higher fitness and evolutionary potential. Molecular tools can also illustrate how historical processes affect contemporary genetic variation to predict how current population trends may… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Baranik, Lauren Alexandra, Thesis advisor (ths): Nicol, Heather, Degree committee member (dgc): O'Donoghue, Mark, Degree committee member (dgc): McCartney, Leslie, Degree committee member (dgc): Dunaway, Finis, Degree committee member (dgc): Slowey, Gabrielle, Degree committee member (dgc): FitzMaurice, Kevin, Degree granting institution (dgg): Trent University Abstract: <p>This is a community-based research project investigating the ability to meet a vision of co-governance. This dissertation investigates the effectiveness of the Yukon Environmental and Socio-economic Assessment Board (YESAB) as a treaty-implementing institution under Chapter 12 of the Umbrella Final Agreement (UFA). The UFA, a modern treaty between Yukon First Nations (YFNs), Canada, and… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Baecklund, Tristan Mackenzie, Thesis advisor (ths): Kyle, Christopher J, Degree committee member (dgc): Donaldson, Michael, Degree committee member (dgc): Shafer, Aaron, Degree committee member (dgc): Brown, Glen, Degree granting institution (dgg): Trent University Abstract: <p>Heterogeneous environments impose discordant selective pressures on natural populations, where disparate biotic/abiotic factors and variable population connectivity, yield mosaic patterns of genetic variation on the landscape. The ability to maintain or change genetic mosaics of populations becomes key to persistence, as species increasingly need to adapt to rapidly changing… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Bare, Evan, Thesis advisor (ths): Murray, Dennis, Thesis advisor (ths): Hossie, Thomas, Degree committee member (dgc): Bogart, Jim, Degree committee member (dgc): Wilson, Chris, Degree granting institution (dgg): Trent University Abstract: <p>Measuring biodiversity has become increasingly complex as biologists and ecologists have gradually learned more about how biotic systems are structured and interact. Given the wide range of tools, techniques and approaches now in use to quantify biological diversity, it is useful to consider different "dimensions of diversity" to classify these measurements and provide context… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Methylobacterium spp., a dominant and functionally conserved group of plant-associated bacteria, have long been recognized for their roles in promoting host growth, stress tolerance, and phytohormone modulation. This body of work collectively repositions Methylobacterium not only as a plant growth-promoting genus but also as a promising agent of microbiome-mediated crop protection.… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>A meta-analysis revealed that while there is often a greater degree of contamination of soils and sediments with metals, contamination by mercury (Hg) is a large concern owing to its toxicity at low concentrations. The case study in Guyana characterized Hg and concentrations of other metals (As, Cd, Co, Cu, Mn, Ni, Pb, and Zn) in soil and sediment within gold mined areas. Metal… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Innovative strategies to manage copious waste streams by upcycling feedstocks to valorized products which are then used in environmental remediation applications is an attractive circular economy model. This thesis explores this approach using waste wood generated from the milling of Chlorocardium rodiei (greenheart), a tropical hardwood species abundant in Guyana. We evaluate the… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis explores the remediation of naphthenic acids (NAs) from oil sands process-affected water (OSPW) using activated carbon (AC) derived from petroleum coke (PC) chemically activated with potassium hydroxide. The research aims to identify the most effective method for the adsorptive removal of NAs by optimizing the use of economically viable KOH quantities and to apply Fourier… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Since the mid-Pleistocene, evolutionary histories of North American species were shaped by extreme climatic oscillations involving major range and habitat shifts at a rapid pace. The peopling of the continent and the subsequent human colonisation waves created further pressures affecting North American faunal and plant populations. Cervidae (deer family) are a diverse group which arrived… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Trefzger Clarke, Lisa Joyce Helena, Thesis advisor (ths): Pendleton Jimenez, Karleen, Degree committee member (dgc): Boucher, Lisa, Degree committee member (dgc): Handlarski, Denise, Degree committee member (dgc): Cole, Jenn, Degree committee member (dgc): Arraiz Matute, Alexandra, Degree granting institution (dgg): Trent University Abstract: <p>This study examines the formal, informal, and non-formal learning experiences offeminist-identified counsellors and psychotherapists working within the Violence
Against Women (VAW) and Gender-Based Violence (GBV) sector of community-
based social services in Ontario, Canada. Using critical, feminist polyethnography and
intersectional and feminist theories, this study discusses the… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis examines contradictions in approaches to fashion cataloging and exhibition by considering how the fashion artifact is used as physical evidence for public memory of the past. As a memorial practice and timekeeper, fashion demands a complex cultural understanding of artistic production, aging, and history. How does this understanding of fashion as a cultural index and… more Year: 2025, 2025
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Crop losses due to pathogens, pests, and weeds account for 20–40% of global production, with fungal pathogens responsible for the most significant yield reductions and economic impact. The diseases caused by fungi spread through dormant spores, which protect its genetic material under adverse conditions. Dormancy is maintained until favorable germination conditions are met. Despite their… more Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
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 Full Text: THE RESURGENCE OF INDIGENOUS ONLINE IDENTITIES AND COMMUNITIES A Dissertation Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in the Faculty of Arts and Science TRENT UNIVERSITY Peterborough (Nogojiwanong), …
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 Full Text: WITHIN-GENERATION AND TRANSGENERATIONAL THERMAL PLASTICITY IN COLD-ADAPTED SALMONIDS OF THE GENUS SALVELINUS A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfilment of the Requirements for the Degree of Doctor of Philosophy in the …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
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 Full Text: The ecological, evolutionary, and behavioural context of ultrasonic vocalizations in flying squirrels A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfilment 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>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 Full Text: Assessing Mercury and Methylmercury levels in the Wabigoon River with special aten�on on mercury methyla�on A Thesis Submited to the Commitee on Graduate Studies in Par�al Fulfilment of the Requirements for the Degree of Doctor of Philosophy in the Faculty …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Mountain, Antoine Bear Rock, Thesis advisor (ths): McCaskill, Don, Degree committee member (dgc): Begay Jr., Manley, Degree committee member (dgc): Devine, Bonnie, Degree committee member (dgc): Jackson, Lucy, Degree granting institution (dgg): Trent University Abstract: <p>My research into Et'sehch'i, the Traditional Dene Burial Practices, is a comprehensive study into how smaller groups, clans, of our northern Dene understood and handled matters of funerals. The research focuses on the Dene community of Radelie Koe, Fort Good Hope in the Northwest Territories of Canada, my home community. In these Pre-Contact times, there weren't any of the… more Full Text: Et’sehch’i; The Traditional Dene Burial Practices A Knowledge Basket Pathway B Written Component submitted to the Committee of Graduate Studies Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy In the Faculty of Arts and …
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 Full Text: CONSERVATION GENOMICS OF THE LAKE SUPERIOR CARIBOU A dissertation submitted to the Committee on Graduate Studies in partial fulfilment of the requirements for the degree of Doctor of Philosophy in the Faculty of Arts and Science TRENT UNIVERSITY …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
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 Full Text: nikāwiy to ôtānisa 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. A Dissertation Draft Submitted to the Committee of Graduate …
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 Full Text: The Characterization of Model Naphthenic Acid Adsorption onto Activated Carbons: Effects of both Textural and Functional Properties A Thesis submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
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 Full Text: Bottom-up pathways for arthropods and forest breeding birds in a southern Ontario forest. A thesis submitted to the Committee on Graduate Studies in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Faculty of Arts and …
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 Full Text: 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 A Thesis Submitted to the School for the Study of Canada TRENT …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This dissertation focuses on the intersectionality between images posted on social media and social rules in the lives of young people. The findings are based on thirty-four qualitative interviews with young social media users where photo-based methodologies were employed. From these interviews, three key themes emerged: 1) Posting and sharing images are connected to identity exploration… more Full Text: “WHEN I'M LOOKING AT THE WORLD...I TAKE A PHOTO”: AN EXPLORATION OF THE AFFECTUAL AND SOCIAL COMPLEXITIES OF SHARING AND SEEING IMAGES IN YOUTH DIGITAL CULTURE 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>Animals are essential to freshwater biogeochemistry and productivity. Through their excretion, aquatic consumers release bioavailable nutrients and carbon that can vary with animal taxonomic rank, trophic position, and abiotic factors such as light and nutrient supply. In fresh waters, light and nutrient supply is often modulated by dissolved organic matter (DOM), a "murky"… more Full Text: Animal-mediated elemental cycling across time, space, and animal functional traits A Dissertation Submitted to the Committee of Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in the Faculty of Arts and …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
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 Full Text: 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 A Dissertation Submitted to the Committee on Graduate Studies in …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
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 Full Text: “Re-membering” a Disappearing Coast: A Diffractive Reading of Lyme Regis between Persuasion and the Anthropocene A Dissertation Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor of …
Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Population cycles are characterized by predictable temporal oscillations in population size and are influenced by densities of both predators and prey. These oscillations are influenced by the predator functional response, i.e. the influence of prey density on predator kill rate. The Canada lynx (Lynx canadensis) is a predatory mammal with cyclic northern populations driven by snowshoe… more Full Text: Behavioural responses of Canada lynx (Lynx canadensis) to cyclic declines in the snowshoe hare (Lepus americanus) A Dissertation Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor of …
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 Full Text: The Investigation of Heavy Metal Adsorption on Modified Activated Carbon Materials A Thesis submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctorate in Philosophy 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): 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>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>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 Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
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 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 Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
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 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 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 Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
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 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 Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
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
