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Now showing items 2861-2870 of 3497
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 ...
The impact of invasive thistle species on dynamics of Cercopidae in the Stikine-Skeena region of northern British Columbia
(2020)
During the Summer of 2019 I worked on suppressing invasive species spread in the Stikine-Skeena region of Northern British Columbia. I frequently observed invasive thistle species of the genus Cirsium hosting abundant ...
Granitoids and rare-element pegmatites of the Georgia Lake area, northwestern Ontario
(1985)
The Georgia Lake pegmatite field is located in the
Quetico Gneiss Belt of the Superior Province.
Spodumene-bearing and subordinate beryl-bearing pegmatites
of the Georgia Lake area are flanked to the south and east
by ...
Cross-cultural dialogue : the concept of autonomy as a case study
(2000)
This study is an examination of cross cultural philosophical discourse between
North American Indigenous cultures and the dominant Western culture. The
methodological approaches used in this study are modeled after the ...
Effects of seed sources and fungi on ectomycorrhizal formation and growth of containerized tamarack seedlings
(1985)
The objectives of this study were to investigate the host specificity of
mycorrhizal fungi to tamarack (Larix laricina (Du Roi) K. Koch.) in pure culture synthesis and to examine the effects of seed sources and fungal ...
Remembering to Remember Shę́h Niyohgwaihó’dę (Our Original Instructions): A Self-Study on Indigenous Languages Programming in Six Nations
(2020)
This research portfolio investigates one aspect of the Indigenous language
revitalization/reclamation movement, which is Indigenous communities’ and peoples’
reclamation over their formal education systems with hopes of ...
Potential factors that influence the silvicultural status of a stand based on its silvicultural background
(2020)
The silvicultural effectiveness monitoring program is important in determining the silvicultural status of a stand. Each stand can be classified as being a silvicultural success (SS), regeneration success (RS), or not ...
Control measures of gypsy moth and the effect of STS modeling in Canada
(2020)
Gypsy moths are an introduced invasive species which causes decline in oak and maple in southern Ontario. In 1869 the moth was introduced into Massachusetts by Leopold Trouvelot, whose mission was to start a silk industry ...
Teacher perspectives on community engagement in an international school context
(2020)
This qualitative case study explores teacher perspectives on community engagement
efforts at the International School of Dakar (ISD) in Dakar, Senegal. It examines how teachers
define meaningful and reciprocal community ...
Strategies to reduce the decline of wild bumble bees in North America: are they working?
(2020)
Bumble bees are major pollinators of the world’s agricultural crops and wild plants and, as such, play a key role in maintaining economic prosperity and biodiversity. The decline of wild bumble bees in North America has ...