Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Habitat loss and fragmentation have significantly contributed to amphibian population declines, globally. Evaluating the state of remaining habitat patches can prove to be beneficial in identifying areas to prioritize in conservation efforts. Pelee Island, Ontario is home to a complex of salamanders including small-mouthed salamanders (Ambystoma texanum), blue-spotted salamanders (A.… more Full Text: Assessing habitat suitability and connectivity for an endangered salamander complex A thesis submitted to the Committee of Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and Science …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>AbstractDifferences and similarities in exploration and risk-taking behaviours
of two Myotis bat species.
Laura Michele Scott
Behaviours that are repeatable across circumstances and time determine an individual's personality. Personality and behavioural variation are subject to selective pressures, including risks related to the use of different habitat types. I explored the… more Full Text: Differences and similarities in exploration and risk-taking behaviours of two Myotis bat species. A Thesis Submitted to the Committee of Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Walleye (Sander vitreus) are an ecologically and economically significant fish harvestedby recreational and commercial fisheries across Ontario. Adult Walleye are piscivores, but
anecdotal evidence from anglers suggests that Walleye often target aquatic insects such as
mayfly larvae (Ephemeroptera). My research examined the diet of Walleye caught from May to
September in Lake St. Joseph… more Full Text: THE CONTRIBUTIONS OF MAYFLIES (EPHEMEROPTERA: HEXAGENIA SPP.) AND OTHER INVERTEBRATES TO THE SEASONAL DIET OF WALLEYE (PERCIDAE: SANDER VITREUS) A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Increased plant size is expected to have negative consequences for mating by increasing pollen transfer among the same plant. However, recent theoretical studies have demonstrated that this may not be true for clonal plants. Instead, clonal expansion could enhance outcrossing opportunities without increasing selfing by reducing distances to potential mates. I investigated how the spatial… more Full Text: CLONAL STRUCTURE AND MATING PATTERNS IN A NATURAL POPULATION OF SAGITTARIA LATIFOLIA A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and Science …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Microplastics, plastic particles less than 5 mm in diameter, are ubiquitous in the environment. This study estimated the abundance of microplastics (MP) in atmospheric deposition from four background monitoring stations in Muskoka-Haliburton, south-central Ontario, Canada and quantified the fate of microplastics to three background headwater lake catchments in Muskoka-Haliburton.… more Full Text: Anthropogenic particles and microplastics in headwater lake catchments in Muskoka-Haliburton, Canada A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfilment of the Requirements for the Degree of Master of Science in the Faculty of …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This dissertation is about Forests, their loss and the grieving that arises from their loss. The loss of ancient and old-growth forests by way of clearcutting and or anthropogenically driven disturbances, including climate change, presents the quandary of loss of both biological and cultural diversity. Following Umeek's/E. Richard Atleo's term, I suggest that "dis-ease… more Full Text: ON FORESTS, WITNESS TREES, AND BEARS: AN EXPLORATION OF SOCIAL-ECOLOGICAL AND MULTISPECIES WITNESSING AND GRIEF A Dissertation Submitted to the Committee on Graduate Studies in Partial Fulfilment of the Requirements for the Degree of Doctor of Philosophy …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis provides a comprehensive overview of the extractive industry operating out of the Alberta tar sands region to determine how environmental violence is enacted against Indigenous women, girls, and queer or Two-Spirit peoples in the Lubicon Lake Cree Nation and beyond. Through an analysis of existing literature in the field, a case study on the Lubicon Lake Nation and a policy… more Full Text: OIL IS THICKER THAN JUSTICE: ENVIRONMENTAL VIOLENCE IN LUBICON LAKE AND THE ALBERTA TAR SANDS A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfilment of the Requirements for the Degree of Master of Arts in the Faculty of Arts and …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis is part of an industry project which collaborates with an aviation technology company on pilot performance assessment. In this project, we propose utilizing the pilots' training data to develop a model that can recognize the pilots' activity patterns for evaluation. The data will present as a time series, representing a pilot's actions during maneuvers. In this… more Full Text: Machine Learning for Aviation Data A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and Science TRENT UNIVERSITY Peterborough, Ontario, Canada © …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Species are faced with a variety of challenges in the environment, including natural challenges, such as variability in ambient temperature, and anthropogenic threats, such as habitat transformation associated with urbanisation. Understanding how animals respond to these kinds of challenges can advance the field of behavioural ecology and guide management decisions for wild species. Yet… more Full Text: Behavioural ecology and population dynamics of freshwater turtles in a semi-urban landscape at their northern range limit A Dissertation Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor of …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Giardia intestinalis is a waterborne enteric parasite that lacks mitochondria and the capacity for heme biosynthesis. Despite this, Giardia encodes several heme proteins, including four cytochrome b5 isotypes (gCYTB5-I – IV) of unknown function. The aim of this thesis is to gain insight into the function of the Giardia cytochrome b5 isotype III (gCYTB5-III) that is found in the nucleus,… more Full Text: Interactome study of the Giardia intestinalis nuclear localized cytochrome b5 A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and Science TRENT …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Bergen, Rachelle, Thesis advisor (ths): Pendleton Jimenez, Karleen, Degree committee member (dgc): Arraiz Matute, Alexandra, Degree committee member (dgc): Bell, Nicole, Degree committee member (dgc): Goldstein, Tara, Degree granting institution (dgg): Trent University Abstract: <p>This is a story within a story that spans over a hundred years and four generations. It takes the reader from war-torn Russia during a famine to the urban streets of Toronto and then to the Canadian North. The story is a memoirette, or a 'not quite long enough, but almost a memoir' of a mother's journey navigating life after her son discloses his addiction to Fentanyl. The… more Full Text: Story Is Medicine Opioid Addiction: Healing and Hope through a ‘Two-Eyed Seeing’ Framework A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Education in the Faculty of Arts and …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>I used the Motus Wildlife Tracking System to monitor the fall migration behaviour and assess the underlying drivers of migration strategy in a small shorebird, the Semipalmated Plover (Charadrius semipalmatus), breeding at two subarctic sites: Churchill, Manitoba and Burntpoint Creek, Ontario, Canada. Semipalmated Plovers from both sites departed breeding areas between mid-July and early… more Full Text: Fall Migratory Behaviour and Cross-seasonal Interactions in Semipalmated Plovers (Charadrius semipalmatus) Breeding in the Hudson Bay Lowlands, Canada A Thesis submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The notion that food insecurity only occurs in the absence of food is prevalent in society. This perception is too narrow and insufficient to capture the diverse manifestations and experiences of food insecurity. In this thesis, I adopt a more expansive approach to examine food (in)security through the lenses of adequacy, quality, and availability of culturally relevant food. I look… more Full Text: FOOD INSECURITY AMONG RACIALIZED INTERNATIONAL STUDENTS A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Arts in the Faculty of Arts and Science TRENT UNIVERSITY Peterborough, …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Memories pertaining to fearful events are some of the most salient and long-lasting memories, as they are critical to the survival of an organism. Seizures induce aberrant changes within temporal lobe and limbic brain structures that are critical for supporting fear memories. Seizures can occur at any time; therefore, it is imperative that research address how seizures impact previously… more Full Text: Retrograde Amnesia of Fear Memories Following Pentylenetetrazol Kindling A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and Science TRENT …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Background: Researchers have provided evidence that attachment may be independently linked to early adversity and criminal behaviour. In this study, I examined the combined associations among these variables in a student and community sample. Method: The first study consisted of undergraduate students (n = 590) who completed surveys to assess early adversity (Felitti, et al., 1988),… more Full Text: DETERMINANTS OF DEVIANCE: EXPLORING ASSOCIATIONS BETWEEN ATTACHMENT, ADVERSITY, AND CRIMINAL BEHAVIOUR A Thesis Submitted to the Committee of Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This research evaluates the degree to which nutrients are included in forest management planning. First, the thesis evaluates forest management plans globally to determine the extent to which countries consider key nutrients (N, P, Ca, Mg and K) in their forest management plans. This is followed by a case study in Muskoka, Ontario, of a pilot wood ash recycling program with the goal of… more Full Text: NUTRIENT MANAGEMENT IN FOREST MANAGEMENT PLANNING A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Arts in Sustainability Studies TRENT UNIVERSITY Peterborough, Ontario, Canada …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Addressing the issue of food insecurity effectively within a region in a way where interventions reflect the variability of food insecurity levels across subgroups of the population is important. It is a unique challenge and requires specific data. This study took in this direction by conducting an exploratory statistical analysis of a community-representative dataset of Inuit Seniors… more Full Text: EXPLORING VULNERABILITY TO FOOD INSECURITY: A CASE STUDY OF INUIT SENIORS’ FOOD SECURITY STATUS IN NAIN AND HOPEDALE, NUNATSIAVUT A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The following study measured dissolved organic carbon (DOC) and total mercury (THg) concentrations in acid sensitive lakes in the Republic of Ireland. Sixty-eight upland lakes and 48 lowland lakes were sampled for DOC; the upland lakes were additionally sampled for THg. Spatial variability of DOC was explained by regional precipitation and soil organic matter. A subset of lakes was… more Full Text: Organic Matter and Total Mercury in Acid-Sensitive Lakes in Ireland A Thesis Submitted to the Committee of Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and Science TRENT UNIVERSITY …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis examines the impact that digital labour and work from home have across different populations. This work is framed with regards to Marxist-feminism and particularly examines the impact of work from home across different genders. To demonstrate the depth and breadth of the impact that work from home has on worker agency, four unique industries are analyzed: office jobs, gig… more Full Text: DIGITAL LABOUR AND WORKING FROM HOME: INVESTIGATING THE FORMATION OF THE TRIPLE DAY A Thesis Submitted to the Committee on Graduate Studies in Partial Fulfilment of the Requirements for the Degree of Master of Arts in the Faculty of Arts and Science TRENT …
Year: 2022, 2022
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Objectives/purpose: The current study examined whether attending a 1-month virtual oncology camp (VOC)
improved resilience and hope in childhood cancer patients and parental/caregiver stress.</p><p>Methods:Childhood cancer patients/survivors and their parent/caregivers enrolled for VOC,
participated in an online anonymous survey: before, after and 3-months after VOC. The… more Full Text: THE EFFECT OF ATTENDING A VIRTUAL ONCOLOGY CAMP ON CHILDHOOD CANCER PATIENT’S PYSHCOSOCIAL FUNCTIONING AND PARENTAL STRESS – A PILOT STUDY A Thesis Submitted to the Committee of Graduate Studies in Partial Fulfillment of the Requirements for the Degree of …
