Browsing Undergraduate theses by Title
Now showing items 193-212 of 325
-
An inquiry into the fungal diversity associated with the galls formed by Pemphigus betae Doane
(2020)Leaves affected by galls induced by the aphid Pemphigus betae were collected from a Populus balsamifera tree located near the community garden on the campus of Lakehead University Thunder Bay. Out of the galls that were ... -
Integrated resource management options for the jack pine budworm (Choristoneura pinus pinus) outbreak around Pikangikum First Nation
(2023)The outbreak of jack pine budworm (Choristoneura pinus pinus) on the Whitefeather Forest was examined to identify a correlation between the large fires and the outbreak. Maps and literature regarding both disturbances were ... -
Interfamily variation in wood quality of black spruce in a northwestern Ontario progeny trial
(2020)The right trees for replanting must be selected to ensure optimal future forest conditions. Based on desired future outcomes, various progenies can be selected to suit these needs. In Canada, black spruce (Picea mariana), ... -
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 ... -
The invasion of dreissenid mussels into Lake Simcoe and their effect on benthic invertebrates
(2021)The establishment of dreissenid mussels (zebra mussel, Dreissena polymorpha and the quagga mussel Dreissena rostriformis bugensis) in Lake Simcoe in 1997 and 2008, respectively, in Lake Simcoe has drastically altered ... -
The invasion of garlic mustard in North America and control measures
(2022)The purpose of this report is to investigate the impact of garlic mustard invasion on forest and control measures. Invasive species often cause harm to local ecosystems. Garlic mustard is an invasive herb native to Europe ... -
Invasive plant cover and density following emerald ash borer-induced mortality in southern Ontario forests
(2022)The emerald ash borer has caused widespread ash mortality in eastern North American forests, where forest managers are also facing challenges due to invasions of undesirable exotic plant species. This study aims to explore ... -
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 ... -
Invasive species along road segments and recommendations for remediation
(2019)This literature review specifically looks at roads segments as facilitators for non-native invasive plant species. There are three types of roads presented throughout this paper; primary regionally paved roads; secondary ... -
Investigating the potential for hazard tree identification using thermal imagery from the DJI Mavic 2 Enterprise Dual
(2019)The Mavic 2 Enterprise Dual was recently released by DJI in December of 2018. It is a small compact device with enormous potential for field work in a variety of industries, one of which has been investigated in this ... -
Investigation of adaptive variation of black spruce in 29-year height growth of Black Spruce in a northwestern Ontario provenance trial
(2023)Seed sources from across northwestern Ontario were used to establish a black spruce provenance trial at the former Thunder Bay Forest Nursery located on 25th Sideroad, Thunder Bay. The heights of these trees were measured ... -
Investigation of an epidemic of balsam poplar leaf blotch miner, Phyllonoricter Nipigon, (Leptidoptera: Gracilleriidae) in Thunder Bay, Ontario
(2019)In the summer of 2018, an outbreak of Phylonorycter nipigon, commonly known as the balsam poplar leaf blotch miner, was identified on the Lakehead University campus in Thunder Bay, Ontario. All balsam poplar and trembling ... -
Investigation of commodities trading of pulp with a focus on China and Canada
(2017)Canada is the current largest supplier of pulp products in China. However, the current international wood pulp market exists several challenges. The quantity of exported pulp and pulp production in Canada is represented ... -
An investigation on the occurrence of the pathogen Sirococcus conigenus infecting natural and planted red pine at the Hogarth Plantation
(2020)Sirococcus conigenus is a pathogen common in forests of the northern temperate zone and is the causal agent of deertail disease or Sirococcus shoot blight on red pine. This disease has been present on red pine at the ... -
Is habitat management in northwestern Ontario meeting the physiological needs of moose in the fall and early winter?
(2021)This thesis explores the question of whether the habitat management guidance provided by the Forest Management Planning Manual in Ontario is meeting the physiological needs of moose in the fall and early winter. Moose ... -
Is Ruggedness a Key Habitat Feature for Woodland Caribou Along the Lake Superior Coast?
(2018)Woodland caribou (Rangifer tarandus caribou Gmelin) in the Lake Superior Coast Range are at risk, having been extirpated in portions of their range including Lake Superior Provincial Park and Pukaskwa National Park (PNP). ... -
Is the identification of moose emphasis areas well maintained in Ontario's sustainable forest licences?
(2022)Ontario’s Ministry of Mines, Northern Development, Natural Resources and Forestry is responsible for wildlife data collection to support forest management throughout the province. Moose aquatic feeding areas (MAFAs) are ... -
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 ... -
Jack pine fitness under current and future climate
(2020)Climate change has the potential to drastically alter the functioning of Canada’s forests and the species that live there. The importance of understanding patterns of adaptive variation in relation to climate is imperative ... -
Kama Creek culvert restoration: an assessment of long-term remediation success
(2018)The purpose of studying the long term remediation success of Kama Creek, Nipigon Bay, Lake Superior, was to follow up on past remediation research with special attention to emerging concerns and the importance of continued ...