Browsing by Advisor
Now showing items 37-56 of 70
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The impact of environmental and ecological construction on the sustainable development of cities: a case study of Nanjing, Jiangsu Province, China
(2022)Today, urban development faces an ecological crisis. As a famous historical and cultural city in China, the contradiction between the morphological development of Nanjing and the ecological environment is becoming increasingly ... -
Impact of weather variability and climate change on grain yield of Sable wheat in Thunder Bay, Ontario
(2021)Cultivation of spring wheat varieties has expanded into northern areas where it is an integral part of the crop rotations followed by the farmers. Around Thunder Bay, in Northern Ontario, spring wheat is typically grown ... -
The importance of container material in stored water quality
(2022)Water is one of the primary resources to sustain human life. The quality of good water and air are important factors to protect human health and the environment. The impact of container material on stored water quality ... -
Indirect effects of climate change and forest fragmentation on breeding bird abundance in Ontario
(2022)From data on forest breeding bird species in the Atlas of Breeding Birds of Ontario, this thesis summarizes population changes from 1981 to 2005 and all the direct and indirect reasons that may lead to the decline of these ... -
Insect pest and disease incidence in Northwestern Ontario canola fields
(2022)While canola has enjoyed a long and lucrative history as a globally successful crop, it has only recently gained popularity in the Thunder Bay District, having been grown locally for just over 10 years. As part of any ... -
Interspecific interactions modulate social foraging behaviour and habitat use in a neotropical migratory warbler species during its nonbreeding period
(2022)Spatial and temporal variation in biotic and abiotic conditions in any foraging environment prompts individuals to modify their strategies of space use and behavioral responses such as going from solitary to social ... -
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 ... -
The landscape used by eight bat species in the Nipigon District, Ontario
(2018)Emergent diseases such as white nose syndrome (WNS) and habitat loss are negatively affecting the populations of Ontario bat species. There are eight bat species native to Ontario: Estesicus fuscus, Lasiurus cinereus, L. ... -
Limitations of forest overstory composition and age as proxies for habitat in a harvested boreal forest
(2014-12-11)Despite the importance of wildlife habitat protection in meeting land use management objectives, criteria for habitat identification are surprisingly amorphous. For example, while much current habitat modeling has tended ... -
Metapopulation viability analyses of woodland caribou in the Lake Superior range
(2022)Woodland caribou populations in the Lake Superior range have deteriorated. The caribou’s decline follows industry growth since the 1900s. Islands like those in Slate Islands Provincial Park, Michipicoten Island and Caribou ... -
Methods for finding wolf (Canis lupus) kill sites using location clusters: a study in Grand Portage Indian Reservation, Minnesota
(2020)Wolves have profound effects on the ecosystems around them. As large carnivores, they can significantly manipulate ecosystems by controlling potentially overabundant ungulate populations. This study attempts to find predation ... -
Natural resource management and Indigenous food systems in Northern Ontario
(2014-12-16)The forests and freshwaters of Northern Ontario are complex socio-ecological systems that have provided opportunities to sustain local lives, economies, and cultures since time immemorial. Through nation-to-nation ... -
Nesting dynamics of the scarlet ibis (Eudocimus ruber) in Trinidad, West Indies
(2009)The effect of human disturbance on colonial waterbirds is a global issue. Many colonial waterbirds are migratory, and their protection depends on balancing conservation of their habitats and habits across many regions. ... -
Predator mediated indirect effects of livestock on native prey
(2012-11-10)Livestock are common in many protected areas and due to their negative effects pose a considerable challenge to protected area managers attempting to conserve native ecosystems. Negative effects include resource competition ... -
A preliminary study on regional variation in skull morphometrics of Vulpes vulpes in Thunder Bay, ON
(2018)The purpose of this study was to identify whether morphological differences occur between subsets of Red Fox (Vulpes vulpes L.) from different areas in Thunder Bay district. The goal was to examine the statistical output ... -
The response of avian predator populations to forest tent caterpillar (Malacosoma disstria; Lepidoptera: Lasiocampidae) outbreaks in Ontario, Canada
(2020)Outbreaks of insect defoliators have broad ecological effects on forested ecosystems because they can cause extensive mortality in host tree populations. They also represent peaks in the density of food for specialist ... -
Response of Cypripedium and Goodyera to disturbance in the Thunder Bay area
(2018)Orchids constitute a family of rare plants on the landscape that are facing additional threats from anthropogenic changes to their habitat. Orchids have very specific habitat requirements and can be used as early indicators ... -
The response of riffles and pools to changing water contaminants in Sixteen-mile Creek, Halton, Ontario
(2020)Increasing water contaminants has been a growing problem in Southern Ontario due to rapid urbanization, agricultural runoff and pollution. Determining how riffles and pools respond to changing contaminants is crucial to ... -
Social network analysis of lake sturgeon in the Namakan River and Reservoir, Fort Frances District, Ontario
(2017)Social network analysis is the study of individuals or units and the relationship between them at a given time. It allows insight about evolution, maintenance of social relationships, and behavioural characteristics. These ...