Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
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 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 Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
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 Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
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 Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
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 Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
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 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 Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
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 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 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 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 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 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 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 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 Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Arctic breeding shorebirds are often considered alternate or secondary prey to avian and terrestrial predators that primarily feed on cyclic populations of rodents. Predation risk can strongly influence habitat selection; however, there is limited understanding of how nest placement by shorebirds and subsequent risk of nest predation are affected by spatiotemporal patterns involving the… more Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Sexual agency is receiving more attention in sexuality research though its contribution to sexual well-being has yet to be determined. Sexual agency has been theorized as an overarching concept comprised of both internal and external components. Both feelings and behaviours in the sexual domain can be impacted by prevalent culturally prescribed sexual scripts. The present study assessed… more Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Hiltz, Clinton David, Thesis advisor (ths): Aherne, Julian, Degree committee member (dgc): Helm, Paul, Degree committee member (dgc): Metcalfe, Chris, Degree committee member (dgc): Dang, Huy, Degree granting institution (dgg): Trent University Abstract: <p>This thesis determined the temporal dynamics of microplastics in the biosolid and final effluent of a WWTP for one year (October 2020–September 2021). The WWTP exported 354.1 ± 24.7 billion microplastic particles, or 296.7 ± 39.4 kg of microplastics; of this, 85.7% of counts and 86.6% of mass was exported via biosolids. As such, microplastic loads in biosolids need to be reduced before… more Year: 2024, 2024
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Animal migration is defined as the seasonal movement from one independent and non-overlapping range to another. Understanding how and why animals migrate is important not only to understand their life history processes but also for informing other important ecological processes such as the spread of wildlife disease and habitat alteration. Animal migrations have been impacted by human… more
