Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Levasseur, Patrick, Thesis advisor (ths): Watmough, Shaun, Degree committee member (dgc): Aherne, Julian, Degree committee member (dgc): Eimers, Catherine, Degree committee member (dgc): Whitfield, Colin, Degree granting institution (dgg): Trent University Abstract: <p>In 2012, the Rio Tinto aluminum smelter in Kitimat, British Columbia increased sulphur dioxide (SO2) emissions from 27 to 42 tonnes/day. An initial study was conducted to investigate the effect of the increased sulphur (S) deposition on forest soils. A key uncertainty of the initial study was mineral surface area estimations that were applied to critical load calculations. The current… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Microalgae are a promising source of valuable compounds relevant to biofuels, biomaterials, nutraceuticals as well as animal and human nutriment. Unfortunately, low cell density and slow growth result in reduced economic feasibility. Heterotrophic cell culturing using an organic carbon source in lieu of light has proven to be an effective alternative to photobioreactors; however, further… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study examines the emergence of the New Left organization, The New Tendency, in Windsor, Ontario during the 1970s. The New Tendency, which developed in a number of Ontario cities, represents one articulation of the Canadian New Left's turn towards working-class organizing in the early 1970s after the student movement's dissolution in the late 1960s. Influenced by dissident… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Introgressive hybridization between northern (Glaucomys sabrinus) and southern flying squirrels (G. volans) has been observed in some areas of Canada and the USA. However, existing molecular markers lack the resolution to discriminate late-generation introgressants and describe the extent to which hybridization influences the Glaucomys gene pool. I report the first North American flying… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Although years of research have established that attachment representations are not </p><p>consistently transmitted from parent to child (also known as the transmission gap), the </p><p>reasons for this gap remain relatively unknown. This transmission gap exists between </p><p>parents and peers as well. The purpose of this thesis was to examine the… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis is concerned with how specific aesthetic elements function in various contemporary texts to distort, obscure, or illuminate the immoral actions and behaviours being represented. This thesis applies the moral status philosophy of Mary Anne Warren, along with the moral philosophy of Emmanuel Lévinas and Zygmunt Bauman. Close reading and critical analysis are supported by… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Cowden, Phaedra, Thesis advisor (ths): Aherne, Julian, Degree committee member (dgc): Watmough, Shaun, Degree committee member (dgc): Sager, Eric, Degree committee member (dgc): Canners, Richard, Degree granting institution (dgg): Trent University Abstract: <p>Atmospheric pollutant deposition poses a risk to ecosystem health; therefore, monitoring the spatial and temporal trends of deposition is integral to environmental sustainability. Although moss biomonitoring is a common method to monitor various pollutants in Europe, offering a cost-effective approach compared to traditional methods of monitoring, it is rarely used in Canada. The focus… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The strong relationship between poverty and poor health has been well-established for millennia; however, the mechanisms through which this relationship manifests are only recently becoming understood. Perceptions of relative wealth and status, chronic stress, and immunodeficiencies are implicated in recent research studying the social determinants of health. The purpose of the current… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Understanding the maintenance and spread of invasive diseases is critical in evaluating threats to biodiversity and how to best minimize their impact, which can by done by monitoring disease occurrences across time and space. I sought to apply existing and upcoming molecular tools to assess fluctuations in both presence and strain variation of frog virus 3 (FV3), a species of Ranavirus,… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The growth of immature insects that develop on human remains can be used to estimate a post-mortem interval (PMI). PMI estimate confidence is negatively affected by: larval killing and preservation methods altering their size, limited morphological parameters to assess larval growth and therefore age, and few available alternate species development data. I compared live specimens to… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The Athabasca Oil Sands in Alberta, Canada is one of the largest point sources emitters of NOx in Canada and there</p><p>are concerns that elevated nitrogen (N) deposition will lead to widespread eutrophication impacts, including altered</p><p>species composition, similar to what has occurred in several parts of Europe. Atmospheric deposition rates as high as</… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study examines how student activism around the closure of Peterborough Collegiate and Vocational School (PCVS), an inner-city school in a medium–sized Ontario town has influenced youths' life experiences, views on power, political engagement, and personal agency. Following a critical narrative methodology, this qualitative study, conducted four to five years after the school… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Hunting represents the principal tool for managing populations of migratory caribou (Rangifer tarandus), but harvest may be affected by landscape features that govern animal distribution and hunter access. Such effects are unclear. I capitalized on an existing dataset of 21 355 caribou harvest records, 1980 – 2009, to determine the influence of landscape features on caribou harvest… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>I assessed how organisms having multiple biotic attributes may have conflicting niche determinants, and whether the realized niche reflects single or multiple attributes. All-female salamanders engage in two biotic states: hybridism and reproductive parasitism. Hybrids should occupy areas transitional to those used by parental species, whereas parasites that engage in competition with… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis explores Frankenstein's popular culture narrative, contrasting recent Frankenstein texts with the content of Mary Shelley's classic novel and James Whale's iconic films Frankenstein (1931) and The Bride of Frankenstein (1935). The research investigates how Frankenstein's legacy of adaptations function intertextually to influence both the production and the… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Threats such as climate change and increased anthropogenic activity such as shipping, are expected to negatively affect the Arctic. Lack of data on Arctic systems restricts our current understanding of these sensitive systems and limits our ability to predict future impacts. Lakes and ponds are a major feature of the Arctic landscape and are recognized as 'sentinels of change… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The Kentucky coffee tree (Gymnocladus dioicus) is an endangered tree species native to the American Midwest and Southwestern Ontario. Significant habitat loss and fragmentation due to agricultural, industrial and urban development has caused gradual decline across its native range. The aims of this study were to investigate: (1) patterns of genetic diversity and, (2) genetic… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Aeolian transport of sand particles is an important geomorphic process that occurs over a significant portion of the earth's land surface. Wind tunnel simulations have been used for more than 75 years to advance the understanding of this process; however, there are still several principles that lack validation from direct sampling of the sand particles in flight. Neither the three-… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Chemical presumptive tests are used as the primary detection method for latent bloodstain evidence. This work focuses on developing a forensic blood substitute which mimics whole blood reactivity to a luminol solution commonly used in presumptive testing. Designing safe and accessible materials that mimic relevant properties of blood is a recognized research need in forensic science.… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Numerous prey taxa employ defensive postures for protection against attack by predators. Defensive postures mitigate predation risk at various stages of the predator-prey sequence, including through crypsis, mimicry, thanatosis, aposematism, and deflection. In terrestrial salamanders, defensive postures may be aposematic, or deflect attacks away from vital body parts and towards the tail… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Media has had a significant influence on how individuals living with and at risk of Human Immunodeficiency Virus (HIV) care for their health. This research builds on previous research to explore the link between HIV related media messaging and HIV related health behaviours using a mixed methods approach. To investigate the access to and perceptions of HIV related media, a sample of 129… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Salamanders are capable of tissue regeneration throughout all life-stages, which requires the dedifferentiation of mature cells to regrow lost tissues. Dedifferentiation is promoted by degradation of the extracellular matrix by matrix metalloproteases, as well as lysosomal degradation of intracellular and cell-surface proteins that mark cells as part of a mature lineage. Salamanders are… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Neuroblastoma (NB) has one of the highest mortality rates in pediatric oncology due to relapsed and refractory disease. Current aggressive multi-modal treatments are inhibited by dose-limiting toxicities and are associated with late-effects and secondary malignancies, emphasizing the necessity for novel therapeutics. Uniquely, most NB cells highly express disialoganglioside (GD2) a cell… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Samkari, Bshayer A, Thesis advisor (ths): Beresford, David, Degree committee member (dgc): Hutchinson, Tom, Degree committee member (dgc): Sager, Eric, Degree committee member (dgc): Davy, Christina, Degree granting institution (dgg): Trent University Abstract: <p>This thesis looks at the genus Pollenia: historically where they were first introduced into Canada and spatially, where they are found now. This project involved me identifying 2211 files, sorted from the 3 years of field specimens obtained in 2011, 2012, 2013. P. pediculata was the most abundant and widespread, yielding 1272 specimens out of 2211, and it was found in all provinces… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Soluble uranium (U) has been observed continuously in the porewaters of Bentley Lake,</p><p>a lake with semi-permanent anoxic sediments, despite the fact that reduced U(IV) is known to be</p><p>insoluble. To be able to predict the fate and mobility of U that has been deposited in lake</p><p>sediments, it is very important to understand the factors that… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Environmental DNA (eDNA) metabarcoding targets sequences with interspecific</p><p>variation that can be amplified using universal primers allowing simultaneous detection</p><p>of multiple species from environmental samples. I developed novel primers for three</p><p>barcodes commonly used to identify plant species, and compared amplification success… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Independent music venues are important hubs of social activity and cultural</p><p>production around which local punk scenes are both physically and conceptually</p><p>organized. Through interactions with participants over extended periods of time, these</p><p>spaces become meaningful places that are imbued with the energy, history and memories</p… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>My thesis proposes to uncover what I term an Emilian Philosophy in the reading of Emily Brontë's only novel, and suggests that Wuthering Heights reflects Brontë's vision of a society progressing toward social and spiritual reform. Through this journey, Brontë seeks to conciliate the two contrasting sides of humanity – natural and social – by offering a middle state that… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The potential impacts of domestic wastewater (DWW) on the source of drinking water for the M'Chigeeng First Nation were monitored as part of the development of a Source Water Protection plan. During a period of continuous overflow of the Gaaming Wastewater Lagoon serving the community, the chemical tracers, caffeine and sucralose were tracked in West Bay with Passive Organic… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Ingwersen, Moritz Andree, Thesis advisor (ths): Hollinger, Veronica, Thesis advisor (ths): Berressem, Hanjo, Degree committee member (dgc): Junyk, Ihor, Degree committee member (dgc): Holdsworth, David, Degree committee member (dgc): Pethes, Nicolas, Degree committee member (dgc): Milburn, Colin, Degree granting institution (dgg): Trent University Abstract: <p>This dissertation presents the work of the American science fiction writer Neal Stephenson as a case study of mediations between literature and science by mobilizing its resonances with contemporary science studies and media theory. Tracing the historical and thematic trajectory of his consecutively published novels Snow Crash (1992), The Diamond Age; or, A Young Lady's Illustrated… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Jimmy Carter and his administration varied the ways in which they addressed human rights concerns internationally. There was a strong, often emotional evocation of human rights in reference to countries that were less economically, strategically, or politically important to the United States and the foreign policy goals of the Carter administration. This was not present in Carter's… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The natural world and environmental issues present critical points of convergence</p><p>between Indigenous and non-Indigenous people and their knowledge systems. This</p><p>qualitative study engaged with 18 Indigenous and non-Indigenous environmental</p><p>practitioners in interview conversations to explore their experiences in cross-cultural</p… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Chimney swifts are listed as Threatened nationally and in many provinces within Canada due to rapid population declines. I examined large-scale spatial variation in the maximum size of chimney swift roosts at the northern edge of their range to identify where larger roosts occur. I used multi-sourced data collected across Ontario and Quebec between 1998 and 2013. I found that larger… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Ustilago maydis is a biotrophic fungal plant pathogen that causes 'common smut of corn' disease. During infection, U. maydis develops a metabolic dependency on its host, relying on uptake of the carbon molecules provided within Zea mays tissues. The research presented indicated a requirement for metabolism of the pentose sugar D-xylose through functional investigation of a U.… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Sexual script theory suggests that sexual behaviours have social meaning, and that individuals perceive certain behaviours as normative and expected. Previous research has indicated that there is a common belief in a cultural sexual script for (hetero)sexual behaviour sequences (CSSHS). Study 1 compared perceived norms with behaviours in first ever penile-vaginal intercourse (PVI) sex… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): McClenaghan, Beverly, Thesis advisor (ths): Nol, Erica, Degree committee member (dgc): Nocera, Joseph J, Degree committee member (dgc): Beresford, David V, Degree committee member (dgc): Kerr, K, Degree granting institution (dgg): Trent University Abstract: <p>Barn Swallow (Hirundo rustica) populations have declined in North America over the past 40 years and they are listed as Threatened in Ontario, Canada. Changes in the food supply have been hypothesized as a potential cause of this population decline. I used DNA barcoding to investigate the diet and food supply of Barn Swallows and to determine if the food supply affects their reproductive… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Pastures and hayfields provide surrogate habitat for many declining grassland birds. Understanding agricultural land use dynamics and habitat quality can impact conservation of grassland species. I investigated 1) patterns of land use change in protected and unprotected sites in relationship to Bobolink occurrence in Carden, Ontario, Canada and 2) whether continuous grazing at low… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Drivers of North American Barn Swallow population declines are not well understood, but foraging habitat loss is thought to be a contributing factor. Determining patterns of habitat use is challenging for swallows because they move rapidly but are too small to carry GPS tags. We showed that automated radio-telemetry could be used to track the movements of swallows with enough accuracy (… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Resources and risk are in constant flux and an organism's ability to manage change may improve their likelihood of persistence. I examined intra-seasonal variation in nest-site selection and survival of a declining wetland bird, the Black Tern (Chlidonias niger surinamensis). I modelled nest site occupancy and survival of early and late-nesting birds as a function of static and… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>North American freshwater fishes are declining rapidly due to habitat fragmentation, degradation, and loss. In some cases, translocations can be used to reverse local extirpations by releasing species in suitable habitats that are no longer naturally accessible. Lake sturgeon (Acipenser fulvescens) experienced historical overharvest across their distribution, leading to endangered… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>The network composition hypothesis (NCH) suggests that i) large confluence symmetry ratios (drainage area of the tributary relative to the mainstem) and ii) landscape differences (differences in landscape characteristics between the mainstem and tributary drainages) lead to greater ecological changes below confluences. As a test of the NCH, 34 confluences were sampled in southern Ontario… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Preston, Colette Alexia, Thesis advisor (ths): McKenna Neuman, Cheryl, Degree committee member (dgc): Boulton, Wayne, Degree committee member (dgc): Buttle, James, Degree committee member (dgc): Eimers, Catherine, Degree granting institution (dgg): Trent University Abstract: <p>A series of experiments was designed to assess the relative efficacy of various dust suppressants to suppress PM10 emissions from nepheline syenite tailings. The experiments were conducted in the Trent University Environmental Wind Tunnel, Peterborough, Ontario, and on the tailings ponds at the Unimin Ltd Nephton mine near Havelock, Ontario. Treated surfaces were subjected to particle-… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis documents an oral history of the New Canadians Centre, the only immigrant-serving organization in Peterborough, Ontario. This case study builds on scholarship that critically examines immigrant settlement work in Canada. Drawing on interviews and archival research, and employing the analytical concept of home, I investigate how differently-located actors have practiced home… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>To better understand species' resilience to climate change and implement solutions, we must conserve environments that maintain standing adaptive genetic variation and the potential generation of new beneficial alleles. Coding trinucleotide repeats (cTNRs) providing high-pace adaptive capabilities via high rates of mutation are ideal targets for mitigating the decline of species at… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This thesis focuses specifically on artistic projects that address violence against indigenous women and uses an interdisciplinary approach to examine their meaning and reception. I argue that the mainstream media has negatively stereotyped missing and murdered indigenous women and that art projects have the ability to reframe their lives to the viewing public. I focus on five case… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study used qualitative research methods to explore the first- and second-year experiences of Trent University students who were admitted below admission requirements in September 2015. Through review of an on-line questionnaire completed by 13 students and two-rounds of semi-structured interviews completed by 5 students, information was gathered on the students' experiences,… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Agricultural adaptation is a significant component of the larger challenge humans face in adapting to the impacts of climate change. There are extensive studies of agricultural adaptation, however little is known about how farmers in Ontario share knowledge about effective adaptation practices. This qualitative research study contributes to the understanding of the educational context… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study examines the household foodwork of low-income mothers in Peterborough, </p><p>Ontario and considers how community food initiatives (CFIs) such as community gardens and </p><p>good food box programs can support these women in their efforts to feed their families </p><p>adequately. I draw on multiple data sources: interviews with… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>This study seeks to clarify the way in which the differing canopy characteristics among tree species influence the partitioning of precipitation, and therefore the source of water available for plant water uptake, in the Plastic Lake catchment near Dorset, ON. Three dominant tree species were compared: red oak (Quercus rubra), eastern white pine (Pinus strobus), and eastern hemlock (… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Although a wealth of research supports nature's beneficial effects on well-being, a lack of attentiveness and appreciation for nature may prevent people from fully experiencing nature's benefits. A mindfulness-based nature intervention was tested across two studies to investigate whether gratitude and mindfulness can boost nature's effects for well-being. Students… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Name(s): Creator (cre): Patnaik, Anhiti, Thesis advisor (ths): Bordo, Jonathan, Thesis advisor (ths): Thomas, Yves, Degree committee member (dgc): Penney, James, Degree committee member (dgc): Bailey, Suzanne, Degree granting institution (dgg): Trent University Abstract: <p>This dissertation examines how sex crime and serial killing became a legitimate subject of aesthetic representation and mass consumption in the nineteenth century. It also probes into the ethical implications of deriving pleasure from consuming such graphic representations of violence. Taking off from Jack the Ripper and the iconic Whitechapel murders of 1888, it argues that a new… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>Within the complex socio-ecological systems of South and Southeast Asia, ancient sacred natural sites were created by, and imbued with, cultural and ideological values. These landscapes are liminal spaces or threshold environments between cultivated areas and wilder spaces; the practice of creating and maintaining them persists from ancient to modern times. This thesis examines sacred… more Year: 2018, 2018
Member of: Trent University Graduate Thesis Collection
Abstract: <p>According to the Invasional Meltdown Hypothesis (IMH), invasive species may interact in their introduced range and facilitate future invasions. This study investigated the possibility that Alliaria petiolata, an invasive allelopathic herbaceous plant in Ontario, is facilitating invasions by additional alien species. Two allelopathic focal species were chosen for this study: the native… more 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
