Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Environmental monitoring and investigation of metal biogeochemical cycling has been</p><p>carried out in the Pearl River Estuary (PRE), an important and complex system in Southern</p><p>China. In this study, rare earth element (REE) patterns as well as isotope ratios (i.e., Zn and Cd)</p><p>were evaluated as tools to identify contamination sources in… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Range expansion by the bobcat (Lynx rufus) may be contributing to range contraction by the Canada lynx (Lynx canadensis), but interactions between them are not well understood. To investigate the potential for competition, I conducted a literature review of hierarchical habitat selection by these two species. I determined that the lynx and the bobcat select different resources at the… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis examines performance and propaganda in the reign of Edward IV and explores the ways in which Edward, his queen Elizabeth Woodville, and her brother Anthony sought to legitimize their newfound positions. It argues that all three sought to 'perform idealism' to bolster their claims to their respective positions, presenting themselves as close to the contemporary ideal… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The modern sense of historicism developed over time that brought different textures at the intersection between history and fiction. The life of Jesus of Nazareth, prolifically researched after Herman Reimarus (1694-1768) right until today – a phenomenon known as The Quest for the Historical Jesus – provides an instructive case study for a wider discussion about the intersection between… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>How can educators use drama to nurture an ability in their students to identify and challenge the discourses and practices that have historically perpetuated oppression and inequality within Canada — without miring them in those narratives of oppression? This dissertation discusses the work of De-Railed, a theatre group that worked with youth in Hamilton Rapids, a Toronto neighbourhood… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Canada takes a national approach to border management. While this ensures that security practices are consistent across the country, it also fails to consider that different regions in Canada may have their own border needs. This dissertation, therefore, seeks to determine if border management priorities in Northern Canada are the same as in Southern Canada, along the 49th parallel.</… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Yellowknife, which began as a gold-mining town in the 1930s, developed into a modern city and the territorial capital. Yellowknife is a popular destination for tourism with yearly growing numbers that reflect aurora viewers, business travel, general touring and visiting friends and relatives. Consequently, tourism in the Yellowknife area is increasing in volume and is of growing economic… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Wild populations are notoriously difficult to study due to confounding stochastic variables. This thesis tackles two components of investigating wild populations. The first examines the use of niche modeling to quantify macro-scale predator-prey relationships in canid populations across eastern North America, while the second examines range-wide molecular structure in Canada lynx. The… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Seizures induce long-term changes in gene expression in the hippocampus. Experimental evidence has demonstrated a significant effect of epileptic activity on the activity of neurons that participate in complex cognitive and behavioural processes. The present series of experiments involving kindling with subconvulsive doses of PTZ demonstrates a link between seizures and altered immediate… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This qualitative case study explored the experience of members and associates of </p><p>one university history department in order to examine the phenomena of choosing and </p><p>working within the history major in the context of current declines in humanities </p><p>enrolment. Drawing on interviews with 7 professors, 8 student majors, and 10 </p… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>While existing models of emotional intelligence (EI) generally recognize the importance of social competencies (SC), there is a tendency in the literature to narrow the focus to competencies that pertain to the self. Given the experiential and perceptual differences between self- vs. other-oriented emotional abilities, this is an important limitation of existing EI models and assessment… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis elucidates the role of play and games—the ludic—in Julio Cortázar's novel Hopscotch (1966; translation of Rayuela, 1963) through a range of resonant theories. Literary gameplay dominates the formal, linguistic, affective, reflexive, and thematic dimensions of Hopscotch, which are analyzed through concepts borrowed from play theorist Roger Caillois, among others, and… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Kallikragas, Dimitrios Theofanis, Thesis advisor (ths): Svishchev, Igor M, Degree committee member (dgc): Atkinson, Bill, Degree committee member (dgc): Kisch, Joey, Degree committee member (dgc): Chkrebtii, Anatoli, Degree granting institution (dgg): Trent University Abstract: <p>Supercritical water (SCW) exhibits unique properties that differentiates it from its low temperature behaviour. Hydrogen bonding is dramatically reduced, there is no phase boundary between liquid and gaseous states, heat capacity increases, and there is a drastic reduction of the dielectric constant. Efforts are underway for researchers to harness these properties in the applications of… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Distributing contextual fear episodes makes the memory become HPC-independent, meaning increasingly reliant on non-HPC memory structures. It is unclear, however, whether distribution of the conditioning episodes alone is sufficient or whether a combination of distribution and high conditioning saliency is necessary to make the memory become HPC-independent. To resolve this issue, rats… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The goal of this thesis is to explore the role that civic (i.e. state-sponsored)</p><p>feasting and drinking played in early polis (pl. poleis), or city-state formation on Crete in</p><p>the Early Iron Age to Archaic transition, ca. 700-500 BCE. Using the two recently</p><p>excavated civic feasting structures at the site of Azoria as a model for both… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis investigates the similarities and differences between the tropical epicenters of South and Southeast Asia during the Charter State era, 800- 1400 CE. This study can inform scholars about the relationship between "people and place" by examining the ground plans, activities, and people associated with each epicenter. By using the comparative approach and entanglement… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Mixtures of metals occur in surface waters, toxicity of which has drawn world-wide attention due to their crucial role in both ecotoxicology and regulations. The present research was undertaken to study the acute toxicity of binary mixtures of Ni, Cu, Zn, and Cd to the freshwater organism, Daphnia magna. The experimental approach included single and binary metal toxicity tests based on… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Sexting was explored in relation to cohabitation status, general and sexual communication, as well as the anxious and avoidant dimensions of attachment. The present study was focused the distinction between lifetime and recent sexting, in an attempt to more accurately assess the relationships between the examined factors and sexting behaviours. Individuals in long-distance relationships… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis is about the negative impacts on queer identities caused by the lack of diversity related to sexual orientation within Ontario Ministry of Education curriculum documents, both at the elementary and secondary level. Curriculum documents as well as policy documents are analysed and compared in order to address the lack of diverse sexual orientation representation within Ontario… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The purpose of the current study was to explore the relationships between sexting, perceptions of sexual consent, and nonconsensual sexual experiences (NSEs). Participants consisted of 100 community members and 851 undergraduate students enrolled at Trent University. It was found that males were more likely than females to interpret ambiguous sexual scenarios as consensual, but consent… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Hurlington, Kingsley G., Thesis advisor (ths): Skinner, Mark W, Degree committee member (dgc): Hill, Stephen, Degree committee member (dgc): Patrick, Donna, Degree committee member (dgc): Russell, Elizabeth, Degree committee member (dgc): Wiles, Janine, Degree granting institution (dgg): Trent University Abstract: <p>This dissertation explored how rural communities enhance the capacity of youth to both navigate and negotiate healthy identities and well-being in the context of social ecological resilience. Resilience refers to the capacity for individuals to have good outcomes in spite of exposure to significant adversity. Rural communities are often identified as places of deficit both in scholarly… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis focused on expanding knowledge of Hybomitra, Chrysops and Tabanus (Diptera: Tabanidae) distributions north of Lake Nipigon, Ontario, in a managed boreal forest. As land use and climate changes accelerate, there is increased pressure to increase knowledge from which to monitor changes. In 2011 and 2012, 8928 individuals representing, 44 species were captured using sweep… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Cis-isomers of the cytokinin plant hormone family are thought to have low activity or impact on plant growth and development. Mutants with independent silencing of the pathway leading to cis-CK (cis-cytokinin) were investigated at the phenotype and metabolite levels. Phenotypic deviations were noted in trichome development, fresh weight, rosette diameter, number of non-rosette leaves,… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>A comparison of two high performance computing clusters running on AWS and Sharcnet was done to determine which scenarios yield the best performance. Algorithm complexity ranged from O (n) to O (n3). Data sizes ranged from 195 KB to 2 GB. The Sharcnet hardware consisted of Intel E5-2683 and Intel E7-4850 processors with memory sizes ranging from 256 GB to 3072 GB. On AWS, C4.8xlarge… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The study sought to uncover the motivations influencing collectors when they buy recorded music. These motivations were analyzed through the lenses of environmental, economic, and cultural sustainability. Trent Radio Programmers were interviewed because of their frequent use of recorded music, sizable collections, and active participation in the local music scene. The study identified… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Fisheries assessment and management approaches have historically focused on individual species over relatively short timeframes. These approaches are being improved upon by considering the potential effects of both broader ecological and evolutionary processes. However, only recently has the question been raised of how ecological and evolutionary processes might interact to further… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis examines three Ontario strikes during the 1970s: the Dare Foods, Ltd. strike in Kitchener, Ontario, 1972-1973; the Puretex Knitting Company strike in Toronto, 1978-1979; and the Inco strike in Sudbury, 1978-1979. These strikes highlight gender issues in the Canadian food production, textile, and mining industries in the 1970s, industries that were all markedly different in… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Justice Weekly was a tabloid published in Toronto from 1946 to 1972. The popular narrative is that it was an unremarkable, obscure, and pornographic paper which was co-opted by gay and homophile voices in the 1950s. But why did a magazine best remembered, as Mordecai Richler put it, as "the pervert's new statesman" publish this material? This thesis argues that Justice… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>From 1950-1995, the Canadian government investigated the phenomenon of unidentified flying objects (UFOs), amassing over 15,000 pages of documentation about, among other matters, nearly 4,500 unique sightings. This investigation was largely passive and disconnected, spread across a number of federal departments and agencies that infrequently communicated about the subject. Two official… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis explores the work of Black queer authors who write and reproduce cities in their texts. James Baldwin and Dionne Brand create knowable and readable spaces of the cities in which they write. By studying the work of these two authors, this thesis seeks to understand how Black queer people navigate city spaces, and how Black queer authors create a literary imaginary about the… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Mild sauna dehydration and fluid abstinence were investigated as weight loss strategies for lightweight rowers. Rowers (N=12) performed a power test, an incremental VO2max test, and a visuomotor battery: once euhydrated, once following sauna dehydration (SAU), and once following fluid abstinence and then sauna dehydration (FA). The percent body mass change (%BMC) achieved, %BMC… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Historically, entrances have been used for passage between two separate temperature environments, such as moving from inside to outside of a building. Energy loss through entrances is a cause for concern, as it has been known to increase energy consumption to replace the lost energy; and with the exchange of air masses and cold air entering the building, human discomfort may occur. In… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The use of threats to feelings of intimacy and belonging, also known as</p><p>relational aggression, has been previously explained using attachment representations</p><p>and attributions in childhood. However, the combined role of attachment</p><p>representations and attributions in explaining relational aggression in adult peer and</p><p>… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Pieper, Sara Jean, Thesis advisor (ths): Dorken, Marcel, Thesis advisor (ths): Freeland, Joanna, Degree committee member (dgc): Bowman, Jeff, Degree committee member (dgc): Wilson, Chris, Degree granting institution (dgg): Trent University Abstract: <p>Interspecific hybridization is an important evolutionary process which can contribute to the invasiveness of species complexes. In this dissertation I used the hybridizing species complex of cattails (Typha spp., Typhaceae) to explore some of the processes that could contribute to hybridization rates. Cattails in northeastern North America comprise the native T. latifolia, the non-native… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>We build a theoretical model for exploring the electronic properties of the two-dimensional (2D) electron gas that forms at the interface between insulating SrTiO3 (STO) and a number of perovskite materials including LaTiO3, LaAlO3, and GdTiO3. The model treats conduction electrons within a tight-binding approximation, and the dielectric polarization via a Landau-Devonshire free energy… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Indigenous peoples' sur-thrivance in global, settler colonial, historical, and nation-specific economic contexts is a broadly studied subject that fails to emphasize Indigenous economic sovereignty. Indigenous knowledges regarding the land-based relationalities which formulate an aspect of Indigenous economic sovereignty is lacking. So too is knowledge on Indigenous womxn's… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>In recent years, we have observed an unprecedented rise in popularity of AI-powered systems. They have become ubiquitous in modern life, being used by countless people every day. Many of these AI systems are powered, entirely or partially, by deep learning models. From language translation to image recognition, deep learning models are being used to build systems with unprecedented… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Three long-term mark and recapture/resight data sets of individually marked</p><p>Semipalmated Plovers (Charadrius semipalmatus) were analyzed using Cormack-Jolly-</p><p>Seber models. Data came from two breeding populations (Churchill, Manitoba, Canada,</p><p>n=982, and Egg Island, Alaska, USA, n=84) and one overwintering population</p><p>(… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis explores the experience of Jewish individuals living in a small Jewish community in an urban centre of less than 100,000 in Ontario, Canada. The central question I explore is the ways in which Jewish individuals in a small community enact and perform their identity. What are some of the challenges and obstacles faced by Jews in a small community and what kinds of compromises… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>While the harvest of mammals is monitored in each jurisdiction across Canada and the USA, there has been no analysis of this wild harvest at a continental scale across North America. The recreational wild harvest of large mammals varies geographically across North America, and I hypothesized that this variation is influenced by both anthropogenic and other environmental factors on the… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Mullins, Peter, Thesis advisor (ths): Niblett, Blair, Degree committee member (dgc): Allen, Andrew, Degree committee member (dgc): Berrill, Deborah, Degree committee member (dgc): Handlarski, Denise, Degree committee member (dgc): Pendleton Jimenez, Karleen, Degree granting institution (dgg): Trent University Abstract: <p>In this thesis, I use "Trump's Wall" between Mexico and the US to resist Eurocentrism and the challenges Eurocentric pedagogy poses to the research-practitioner. In my method, I reimagine C. Alejandra Elenes' borderlands theory as a zone of empowerment within a multicultural Canadian classroom, and braid it in a hybrid assemblage with the rhizome. </p><p>… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Typically task interference is studied using reaching adaptation tasks (visuomotor rotation and/or force-field learning). Participants in these experiments are already experts at the base task (point-to-point, planar reaching) and their ability to adapt reaching to the imposed perturbation is studied. The pattern of data induced by the perturbation is used to make inferences about the… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>It is well-established that alexithymia in adulthood is a critical risk factor for numerous negative mental health and well-being outcomes. Although this area of research has begun to receive interest in earlier developmental stages, significant methodological limitations have been noted with current measures of alexithymia for adolescence. As such, the aim of the current thesis was to… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The Spanish Civil War was a theatre of political tension where democracy, communism, and fascism clashed during the interwar period, starting in July 1936 and ending in April 1939. The war defied the traditional concept of a civil war as Germany, Italy, and the Soviet Union became involved. All three saw Spain as a testing ground for new military technologies. Meanwhile the United States… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Forestalling biodiversity loss through the establishment of protected areas is a universally accepted conservation strategy, yet despite established guidelines for protected area coverage and placement, much of the world is currently failing to meet its commitments to conservation planning and landscape protection. Calls for the United States to protect more land usually focus on the… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Affleck, Sara Jane, Thesis advisor (ths): Hollinger, Veronica, Degree committee member (dgc): Junyk, Ihor, Degree committee member (dgc): Pendleton Jimenez, Karleen, Degree committee member (dgc): Chivers, Sally, Degree committee member (dgc): Verwaayen, Kim, Degree granting institution (dgg): Trent University Abstract: <p>Parody has been a strategy within cultural production since the ancient Greeks: "paraodia" referred to a song sung alongside the main narrative thread of a dramatic work; the prefix "para-" also signifies "against." In A Theory of Parody: The Teachings of Twentieth-century Art Forms, Linda Hutcheon offers this core definition: parody is "a form of… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Research to date on social problem solving typically focuses on elementary school aged children. However, adolescents and young adults may experience more novel and emotionally complex social conflicts that require different skills to navigate them successfully. Previous research has highlighted executive function (EF) and emotion regulation as possible skills that help with social… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The objective of this thesis is to create a foundation for a digital comparative collection of chert types found on archaeological sites in Ontario, both local and non-local varieties, and to evaluate the impact of a digital reference collection on the confidence and accuracy of the user in comparison to hard copy guides or hand samples that are more often traditionally used. Spatial and… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Hill, Lauren Ann, Thesis advisor (ths): Pendleton Jimenez, Karleen, Degree committee member (dgc): Mumford, Marrie, Degree committee member (dgc): Ryan, Allan J, Degree committee member (dgc): Arraiz Matute, Alexandra, Degree granting institution (dgg): Trent University Abstract: <p>This dissertation explores a 2017 elementary school Hoop Dance project that was organized by a white music teacher, and taught by an Indigenous artist in Peterborough, Ontario. It aims to respond to the Truth and Reconciliation Commission Calls to Action, numbers 10 and 63, which ask the federal government to sufficiently fund legislation that incorporates the following principles:… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Goldberg, Sophie Clare Gabriella, Thesis advisor (ths): Iannone, Gyles, Degree committee member (dgc): Williams, Jocelyn, Degree committee member (dgc): Keenleyside, Anne, Degree committee member (dgc): Elton, Hugh, Degree granting institution (dgg): Trent University Abstract: <p>This thesis examines the interrelationship of urban planning and population health at the site of Angkor (c. 802-1432 CE), the capital city of the Classical Khmer state, now found within modern-day Cambodia. The inhabitants of Angkor developed a settlement strategy that relied on the dispersal of water management features, rice fields, temples and residential areas, to best utilize the… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Soil is an essential natural resource that supports provisioning services such as agriculture, silviculture, and mining. However, there is limited knowledge on forest soil properties across Canada. Digital soil mapping may be used to fill these data gaps, as it can predict soil properties in areas with limited observations. The focus of this study was to develop predictive maps of select… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Eating Disorders (ED) are notoriously difficult to treat due, in part, to commonly observed inefficiencies in cognitive flexibility and central coherence, which are believed to maintain disordered cognitions and behaviours and negatively impact prognosis. Cognitive remediation therapy (CRT) has recently been used effectively with adults with ED; however, evidence among adolescents is… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The Kawartha Lakes region of south-central Ontario is dominated by water bodies and rivers, where humans are known to have lived since at least 10,500 years ago, only shortly after the retreat of glaciers from the region. Since this time, water levels within the region have changed dramatically as a result of various geophysical, climatological, and human-induced-phenomenon, leaving… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Hunger is a significant concern in Canada, and even more so in the North, with 52% of Inuit adults in Arctic regions experiencing some level of food insecurity in 2012. Policy deficiencies are argued to, at the least, be partly responsible for this issue. This qualitative exploratory project aimed to answer the question: What is the role of food-related policy(ies) in household food… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Due to their effective antibacterial and antifungal properties, silver nanoparticles (AgNPs) have quickly become the most commonly used nanomaterial, with applications in industry, medicine and consumer products. This increased use of AgNPs over the past decade will inevitably result in an elevated release of nanoparticles into the environment, highlighting the importance of assessing… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Elemental selenium has been extensively quantitatively measured in sediments; however, its physical composition is largely unknown, despite it being the dominant selenium species in some reducing environments. Here, for the first time, it is shown that small, cyclic selenium compounds can account for a quantitatively-relevant fraction of the total elemental selenium present. </p>… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Populations have long been delineated by physical barriers that appear to limit reproduction, yet increasingly genetic analysis reveal these delineations to be inaccurate. The eastern and mid-continent populations of sandhill cranes are expanding ranges which is leading to convergence and warrants investigation of the genetic structure between the two populations. Obtaining blood or… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Blanchard, Dane Alexander, Thesis advisor (ths): Aherne, Julian, Degree committee member (dgc): Watmough, Shaun, Degree committee member (dgc): Sager, Eric P.S., Degree committee member (dgc): McKenna Neuman, Cheryl L, Degree granting institution (dgg): Trent University Abstract: <p>Recent developments at an aluminum (Al) smelter in Kitimat, BC resulted in a permitted increase of 27 to 42 tonnes of sulphur dioxide (SO2) emissions per day. Gaseous SO2 is a pollutant known to contribute to acidic deposition through processes of wet and dry deposition and can additionally react in-atmosphere to form particulate sulphate (pSO42-). Between June 2017 to October 2018, an… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Environmental DNA (eDNA) is rapidly becoming an established method for the detection of species in aquatic systems and has been suggested as a promising tool to estimate species abundance. However, the strength of the relationship between eDNA concentrations and taxon abundance (density/biomass) can vary widely between species. I investigated the relationship between eDNA concentration… more Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Support Vector Machines (SVMs) are a deterministic, supervised machine learning algorithm that have been successfully applied to many areas of research. They are heavily grounded in mathematical theory and are effective at processing high-dimensional data. This thesis models a variety of galaxy classification tasks using SVMs and data from the Galaxy Zoo 2 project. SVM parameters were… more
