Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Wehtje, Morgan, Thesis advisor (ths): Bowman, Jeff, Thesis advisor (ths): Murray, Dennis, Degree committee member (dgc): Fortin, Marie Josee, Degree committee member (dgc): Wilson, Paul, Degree granting institution (dgg): Trent University Abstract: <p>Range contractions and expansions are important ecological concepts for species management decisions. These decisions relate not only to rare and endangered species but to common and invasive species as well. The development of the broad spatiotemporal extent models that are helpful in examining range fluctuations can be challenging given the lack of data expansive enough to cover the… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study examines foraging strategies during the Middle Woodland Period's Sandbanks Phase (A.D. 700–1000) on Boyd Island, Pigeon Lake, Ontario. The faunal remains analyzed in this study were recovered from a site associated with the procurement of aquatic and terrestrial taxa. Detailed taphonomic analyses have revealed that the Boyd Island faunal remains were affected by… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>In 2015, Canada's Truth and Reconciliation Commission called upon Canadians to reconcile relationships between Settlers and Indigenous peoples in Canada. Education for reconciliation is one important element of this process. However, critical questions arise when education is undertaken by and for Settlers such as myself: Are our undertakings actually fostering reconciliation?… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Increases in flooding due to anthropogenic influences such as climate change and reservoir creation will undoubtedly impact aquatic ecosystems, affecting physical, chemical, and biological processes. We used two approaches to study these impacts: a whole-ecosystem reservoir flooding experiment and a systematic literature review. In the whole-ecosystem experiment, we analyzed the impact… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This research is an ethnographic investigation into the relationships between the Stélida Naxos Archaeological Project and the local population of Vivlos, the region where the team takes their seasonal residence during their annual archaeological field season. Fieldwork in Vivlos revealed the local peoples' interest in archaeology, local legends, and Greek history. The people's… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Leaf litter decomposition represents a major pathway for nutrient cycling and carbon flow in aquatic ecosystems, and macroinvertebrates play an important role in the processing of this material. To assess the causes of variable leaf breakdown and nutrient fluxes, I measured decomposition rates and the nutrient release ratios of decomposing leaf material across a broad latitudinal… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Cytokinins (CKs) are hormones that promote cell division. During the formation of tumors in the Ustilago maydis-Zea mays pathosystem, the levels of CKs are elevated. Although CK levels are increased, the origins of these CKs have not been determined and it is unclear as to whether they promote the formation of tumors. To determine this, we measured the CK levels, identified CK… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis explores the neoliberal governmentality approach to education for Northern economic development that was prevalent from 2006 to 2015, during Stephen Harper's period as Prime Minister of Canada. Using a grounded theory approach, this thesis identifies three themes – Indigenous integration, education, and employment for labour force/ economic development – to direct an… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis explores the seemingly innocuous call to "grow up," which is never simply a biological imperative. It is also a moral one. Demanding that one should "grow up" is not demanding that one grow older, but that one transform into a specific kind of subject – the "grown up." In the reading advanced here, The Little Prince thermalizes the suppleness of… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Indigenous peoples and organizations have a long history of incorporating cultural knowledge and teachings into program and organizational design and structure. The approach to incorporating cultures into Indigenous organizations is not uniform, nor is the ways that they are understood. This dissertation focuses on Nogojiwanong Friendship Centre, in Peterborough Ontario and their… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The goal of this thesis is to explore the production of ferrous (iron) armaments in the Middle Byzantine Empire, and more specifically the tenth century. Three cornerstones define the current research: (1) An exploration of the technology at use in the production of ferrous armaments. (2) A comprehensive look at the logistical and organizational structures which facilitated this industry… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Effective population size (Ne) is a foundational concept in conservation biology, in part due to its relationship to the adaptive potential of populations. Although Ne is often estimated for wild populations, it is rarely calibrated against actual population estimates (Nc) other than to produce Ne/Nc ratios. This project used demographic and genetic data for from two intensively-studied… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>While both resource quality and predator-derived chemical cues can each have profound effects on zooplankton populations and their function in ecosystems, the strength and nature of their interactive effects remain unclear. We conducted laboratory experiments to evaluate how stoichiometric food quality (i.e., algal carbon (C):phosphorus (P) ratios) affects responses of the water flea,… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis reports the outcomes of a mixed methods exploratory study on young children's spatial reasoning and mathematics involving unplugged (offline) coding with young children (JK-Grade 2). Intrigued by the increased push for coding in schools, teachers and researchers worked together in a collaborative research process to design a sequence of unplugged coding activities and… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis addresses the inclusion of women within Classic Maya works of art, consisting of, for this purpose, private-consumption ceramic vessels and large scale public monuments. Through the use of Feminist and Gender Theory, Performance Theory, and Iconographic Theory, the roles of women in iconographically depicted ceremonial performance is assessed. A Microsoft Access database was… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>With wide applications in many fields such as engineering, physics, chemistry, biology and social sciences, semi-linear equations have attracted great interests of researchers from various areas. In the study of existence of solutions for such class of equations, a general and commonly applied method is the compression cone method for fixed-point index. The main idea is to construct a… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis centres on a series of intergenerational life history interviews with and about Jean Koning, a 95-year-old white Settler woman who has engaged in different forms of Indigenous-Settler solidarity work for over fifty years—work that is highly regarded by many Indigenous and non-Indigenous peoples in southwestern and central Ontario. I bring Jean's stories and perspectives… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>With regards to building knowledge about rural aging, there is a gap in understanding of the diversity of older rural people's experiences and the interaction between older rural people and the development trajectories of aging rural communities. One way to examine these experiences and interactions is through voluntarism; the activities of volunteers and voluntary organizations,… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Stream solutes are strongly linked to hydrology, and as such, we sought to better understand how hydrology, particularly flooding, influences nitrogen (N) and phosphorus (P) levels. We used a long-term dataset of monthly water quality samples for many Ontario, Canada, catchments to assess the effects of landscape variables, such as land use and physiography, on the export of nutrients… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Archaeological faunal data, historic records and documents and recent biological data are used to construct a historical ecology for Pigeon Lake, Ontario, focusing on fish exploitation. The faunal collections of twelve archaeological sites in the Kawartha Lakes are reviewed to examine pre-contact Indigenous fishing trends and comment on the historic presence, abundance and range of a… more
