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Now showing items 851-860 of 960
The effects of invasive dreissenid mussels on the offshore food web of Lake Simcoe, Ontario
(2019)
Dreissenid mussels have successfully invaded North America, including the Great Lakes and their surrounding waterbodies. With their establishment, there have been many notable impacts including the rerouting of energy flow ...
Causes and consequences of population changes in Black Bay Steelhead, Lake Superior
(2019)
Understanding species interactions is an important component of fisheries resource management. Like the other Great Lakes, Lake Superior’s fish species composition (and therefore interactions among species) has been changing ...
Managing Canada's Park Systems: Exploring Aboriginal Involvement in Canadian National Parks
(2016-01-05)
In recent years attempts have been made to bridge Aboriginal and non-Aboriginal interests in the management of Canadian federal parks. In part this reflects increasing recognition of Aboriginal rights to lands and resources, ...
Flocculation performance of lignin-acrylamide derivatives
(2019)
Wastewater produced in different industries contains fine suspended particles that raise a number of environmental concerns due to their potential toxicity and physicochemical properties and make their removal from industrial ...
The association between supervisor mental health training and workplace mental health stigma
(2019)
Mental health disorders (MHD) are a major cause of human suffering, lost productivity, workplace disability, and economic loss throughout the industrialized world. They can affect people’s thoughts, behaviours, and feelings, ...
The impact of therapeutic ankle taping on the lower extremity kinematics of running on level, inclined and declined slopes
(2019)
Overpronation is cited as a common misalignment of the calcaneus resulting from
flattening of the medial longitudinal arch, which may contribute to the development of an
overuse injury. It has been suggested that taping ...
Epitaxial growth of p-type doped III-V nitride semiconductor on sapphire substrate using remote plasma metal organic chemical vapor deposition
(2019)
Lakehead University Remote Plasma-enhanced Metal Organic Chemical Vapour Deposition (RP-MOCVD) is used to grow III-V nitride semiconductor material. RP-MOCVD use nitrogen plasma as a nitrogen source along with group III ...
Knowledge and experience of in-service, secondary and post-secondary teachers on mild traumatic brain injuries: return to learning in the classroom
(2018-02-28)
Mild traumatic brain injuries (mTBI) are becoming more prevalent in adolescents. As these
injuries can occur during the school year, returning to school and learning can prove to be
difficult for some individuals. As ...
Paleoproterozoic snowball earth? Sedimentology and geochemistry of a Huronian glacial cycle
(2019)
The study discusses new sedimentological and geochemical results for the
Paleoproterozoic Bruce glacial cycle, which represents the second of three glacial cycles within
the Huronian Supergroup. This Bruce glacial event ...
Effects of water availability, longer photoperiod, and elevated [CO2] on the potential of the northward migration in trembling aspen (populus tremuloides michx.)
(2019)
Based on climate envelope models, boreal tree species may migrate to higher latitudes (approximately 10˚N toward the north) in response to rapid climate changes by the end of this century. Multiple factors will likely ...