Undergraduate theses: Recent submissions
Now showing items 141-160 of 331
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A comparison: forest fires and clear-cut harvesting impacts as disturbances within the boreal forest
(2021)Clear-cut harvesting is often said to be an imitation of fires impact on the landscape when discussing how harvesting is thought out or planned. Clear-cut harvesting and fires have significantly different impacts on the ... -
Differences in density measures between TreeAzin® injected and non-injected ash wood
(2021)This undergraduate thesis explores an observation made by the City of Thunder Bay’s urban forestry department staff of TreeAzin injected Green Ash tree’s limbs and branches failing shortly after being injected. The ... -
The effect of climate change on mountain pine beetle (Dendroctonus ponderosae Hopkins) in Western Canada
(2021)The mountain pine beetle, Dendroctonus ponderosae, (MPB) is the largest forest disturbance factor throughout its range in North America. The most recent MPB outbreak began in the 1990s and has resulted in an approximate ... -
A morphological comparison of two Canadian populations of the pink striped oakworm (Anisota virginiensis Drury) (LEPIDOPTERA: SATURNIIDAE)
(2021)This thesis involves a morphological and physiological comparison of two Canadian populations (Manitoba and Nova Scotia), and several USA populations of adult pink-striped oakworm (Anisota virginiensis) moths. It was ... -
The effect of block composition on the severity of spruce beetle (Dendroctonus rufipennis) damage in northern British Columbia
(2021)The spruce beetle (Dendroctonus rufipennis) is a natural part of the western North American landscape, feeding on the phloem of trees in the Picea genus. The spruce beetle generally feeds on downed trees but can also ... -
Acoustic wave propagation testing to determine quality in timber and timber products
(2020)Assessing and grading of raw materials in the timber industry is a key factor in the maximization of extracted value. Several different approaches are utilized to measure the quality of standing timber and sawn lumber. ... -
Industrial biochar characterization : properties and potential applications
(2021)Biochar is a carbon-rich charcoal produced from pyrolyzed biomass such as wood, agricultural waste, or animal products. Biochar is primarily used as a soil amendment, but it has promising applications in carbon sequestration, ... -
Thermal modification processes, properties, and environmental impacts
(2020)This paper explores the different ways wood is thermally treated in particular looking at thermal treatment processes, properties produced, environmental impacts and market opportunities. Review is done on different ... -
The impact of climate change on the phenology of short- and long-distance migratory birds
(2021)Quickly changing temperatures due to climate change are expected to have devastating consequences on the migratory bird populations around the globe. However, surprisingly, several studies have demonstrated that some ... -
Technologies for silviculture activities: understanding of the practicality of GIS and remote sensing, smartphone, and UAV Lidar
(2020)This thesis explores the technologies apply in silviculture activities. Silvicultural activities are an essential process in forest management. To meet management objectives, the forester requires to collect any data, ... -
Does Canada lynx trapper harvest track population cycles? A review of data from 1973 to 2016 in Ontario's sixteen northern forest districts
(2019)The Canada lynx (Lynx canadensis) has been widely studied for its strong interaction with the snowshoe hare (Lepus americanus), and the lynx exhibits a slightly lagged, 10-year population cycle dependent on the hare ... -
Cross laminated timber (CLT) future potential in Ontario compared with BC and Quebec
(2019)Cross Laminated Timber is a relatively new timber product in Canada with a bright future The product is an advancement that is allowing the industry to create products for larger structures and more specifically taller ... -
Jack pine budworm (choristoneura pinus) effects on fuel loading and resulting fire risk
(2020)Plots were done in various locations to determine the effect of the jack pine budworm on fire frequency to the insect outbreaks on jack pine budworm infected sites. This information can be useful in determining resulting ... -
Intraspecific height variation of white spruce provenances in Ontario
(2020)Provenance tests in Ontario have been used for decades to evaluate the optimal seed sources for different environments. Understanding the genetics, adaptations and selection pressures of tree species using provenance ... -
A case for the commercial harvest of wild edible fungi in Northwestern Ontario
(2020)This undergraduate thesis explores the feasibility of a commercial wild edible mushroom industry in Northwestern Ontario. Commercially relevant fungi reviewed in this thesis include chanterelles, matsutake, boletes, ... -
Optimal black spruce seed sources for anticipated future climates
(2020)Climate change is occurring at an increasingly rapid pace. Many tree species, even those with wide seed dispersal and high genetic variability, are long-lived and unable to “keep pace” with these shifting climates. The ... -
A review of the biological significance of coarse woody debris in forest ecosystems and its positive impact on forest characteristics
(2020)Coarse Woody Debris (CWD) is considered any woody decay that has fallen on the forest floor. This important piece of forest ecology has a large influence on a variety of forest characteristics. This thesis first evaluates ... -
A comparison of the quality of farm and forest soils in the Emo-Rainy River District of Northwestern Ontario
(2020)This thesis explores different aspects of the qualities of soils found in a farmer’s hayfield and nearby forested areas on the West side of Emo, Ontario. Soil qualities of a forest and hayfield sites with multiple plots ... -
Invasive plant species management for the city of Thunder Bay
(2020)Non-native plant species are being introduced into new environments at an increasing rate due to globalization and increased levels of trade. As such, the field of invasive plant management must constantly evolve in order ... -
A brief review on restoration projects on Lake Superior coastal wetlands in Ontario, Canada
(2020)In recent years, human beings have done much damage to the lakes and wetlands, resulting in some irreversible effects. It is, therefore, necessary to restore and protect the remaining wetlands. The most representative ...
