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Now showing items 1737-1756 of 3622
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Impact of physicochemical properties of lignin-based polymers on their flocculation and adsorption performance
(2021)Industrial and municipal effluents contain colloidal charged particles, dissolved salts, heavy metals and other impurities, which may represent varied health risks and must be removed before discharge into the environment. ... -
Impact of silviculture on four medicinal plants in Northwestern Ontario
(2000)Study examines the medicinal uses of 4 plants (Red-osier dogwood (Cornus stolonifera) ; fireweed (Epilobium angustifolium) ; bracken fern (Pteridium aquilinum) and red raspberry (Rubus idaeus). It also examines the impact ... -
Impact of the Ontario Works program on the quality of life of Aboriginal people living on reserve in Northern Ontario / by Janis Yahn.
(2009)An important goal for many First Nations communities is to increase the economic health and development of their community by assisting community members to become employable through education and training programs as well ... -
Impact of the opening of the St. Lawrence Seaway on the cities of Port Arthur and Fort William, 1959-1969
(1993)By its very nature, the St. Lawrence Seaway project, completed in 1959, can be seen as the last of the great Canadian mega-projects. An international venture, involving the expense of millions of dollars and employment ... -
Impact of the recession
(1994)Over the last few years, Canada and many other industrialized nations have been facing serious economic and fiscal crises. There is some evidence indicating that this kind of economic contraction is a significant source ... -
The impact of the teacher's questions on the learning of part-whole relations and a benchmark model in fractions
(2015-06-15)The focus of this case study was to explore how my questions as a teacher impacted my students‟ construction of part-whole relations and their use of a benchmark model in learning fractions. The research conducted ... -
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 ... -
The impact of trust in management and quality of change communication on readiness for change
(2014-01-22)Organizational change is something that many organizations are facing and implementing change is an important skill for leaders to have. Despite this fact, the actual success rate for implementing organizational change is ... -
The impact of unilateral versus bilateral ankle bracing on lower extremity kinetics, kinematics, and performance in volleyball players
(2022)As athletes, volleyball players strive for optimal performance while avoiding the incidence of injury. Ankle braces, which are most commonly used by volleyball players to minimize the risk of injury are the Ankle Stabilizing ... -
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 ... -
Impacts of climate change on the Monarch butterfly in Ontario; a citizen science-based approach
(2024)The Monarch butterfly [Danaus plexippus (Linnaeus, 1758)], is an iconic insect native to North America. This butterfly is a migratory insect that flies to an overwintering site in Mexico every year. It is considered an ... -
Impacts of depression and its management on the survival of cancer patients with and without other chronic diseases
(2020)Objectives: The first part of this study aims to assess the impact of major depressive disorder (MDD) on cancer survival and to determine whether the impact is modified by the number of other comorbidities in a patient. ... -
Impacts of different forest watershed composition factors on soil condition in upstream of Miyun Reservoir Watershed, nothern China and its current situation
(2020)This thesis explores the Miyun Reservoir Watershed’s soil condition and the current situation it faces now. Miyun Reservoir is located in northern Beijing and has more than sixty years of history. It is the primary water ... -
Impacts of different harvesting methods on forest environment
(2019)Harvesting methods are an important component of forestry management. Determining the impact of harvesting methods on forest environment can help us to do it more efficiently. In this paper, the methods, impact and intensive ... -
The Impacts of forest management practices on mercury contamination in small stream biota
(2012-11-10)Mercury is a contaminant of global concern as it is present in all biota and ecosystems around the world. Small streams are influenced by the terrestrial systems that feed them. I examined the presence of mercury in small ... -
Impacts of invasive earthworms on carbon storage in southern boreal hardwood forests
(2017)The introduction of invasive, non-native earthworms into forest ecosystems has increased as recreational, industrial, and commercial activities increase in northern Ontario. The presence of these ecosystem engineers in ... -
Impacts of invasive spiny water flea (Bythotrephes cederströmii) on Walleye (Sander vitreus) mercury accumulation, ecosystem biomagnification, and bioenergetics
(2023)An evolving threat to freshwater ecosystems is invasive species. The spiny water flea (Bythotrephes) is an invasive zooplankter well known for its severe negative impacts on native freshwater zooplankton, but some knowledge ... -
Impacts of Mysis diluviana extirpation on a whole lake ecosystem
(2020)Understanding species interactions is critical to predicting the ecosystem-level impacts of anthropogenically-caused species extirpations. In particular, the loss of keystone species - those that have exceptionally large ... -
Impacts of projected future temperature rise on the hydrology of Neebing River, Ontario
(2024)The projected future temperature rise is likely to change the Neebing River's hydrology over the following decades. The changing hydrological patterns are expected to cause increased hydrological extremes in the City of ... -
Impacts of storage, season, duration and steaming on physical properties and extractive content of aspen chips
(1995)An investigation was made into the rates of moisture content, extractives and basic wood density losses that occur when trembling aspen (Populus tremuloides Michx.) wood chips are stored during different seasons ...