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Skip to Search Results- 4Integrated weed management
- 3Emergence
- 2Competition
- 2Hybrid poplar
- 1Alternative establishment systems
- 1Chest Wall Muscular Control
- 2Macdonald, Ellen (Renewable Resources)
- 1Boliek, Carol (Communication Sciences and Disorders)
- 1Bork, Edward (Agricultural, Food and Nutritional Science)
- 1Bork, Edward (Agriculture, Food and Nutritional Science)
- 1Cummine, Jacqueline (Communication Sciences and Disorders)
- 1Dr. Linda Hall (Agricultural, Food and Nutritional Science)
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Emergence and Refinement of Respiratory Chest Wall Intermuscular Coherence Associated with Speech and Non-Speech Tasks in Younger and Older Children
DownloadSpring 2018
Introduction: There is limited information about the development of chest wall muscular control of lung volume and alveolar pressure for non-speech and speech tasks. The present study was the first in a series of studies aimed at achieving an in-depth understanding of intermuscular coherence of...
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Fall 2017
Over-reliance on herbicides to manage weeds in agricultural crops has selected for herbicide resistant weeds globally. Harvest weed seed control (HWSC), an Australian developed and optimized paradigm of weed control, targets newly shed seed to reduce seed bank inputs. For species to be managed...
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Acts of living with: Being, doing, and coming to understand Indigenous perspectives alongside science curricula
DownloadSpring 2016
This inquiry engages with the complexity of bringing Indigenous and Western ways of knowing, being, and doing together; both in K-12 science curricula and research. It responds to Canadian provincial/territorial policies and programs, adopted since the turn of the century, that mandate...
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Competition Impacts on Hybrid Poplar and Implications for Alternative Establishment Systems
DownloadSpring 2015
The effects of different vegetation control practices on tree-weed interactions and associated establishment and early tree growth were investigated in 1-3 year old hybrid poplar plantations containing Walker poplar (Populus deltoides x (P. laurifolia x P. nigra)) and its progeny Okanese poplar...
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Spring 2014
Hybrid poplar plantations have the potential to produce large amounts of biomass for the forest industry, but the young trees are sensitive to competition. This research attempted to quantify the influence of factors regulating competition in hybrid poplar plantations under four years old. The...
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Spring 2011
Integrating cultural weed management practices with herbicides is an important strategy to reduce wild oat (Avena fatua L.) populations in Alberta, Canada. The purpose of this thesis is to expand the knowledge on wild oat seed banks and seedling emergence within integrated weed management...