Analyse de la résistance au dendroctone du pin ponderosa dans les pins de Murray clonés : une occasion d’orienter le choix de cultivars pour créer une forêt plus résistante aux dendroctones

La vaste flambée de dendroctone du pin ponderosa (DPP) qui sévit actuellement dans la région centrale de la C. B. a suscité de la recherche sur la planification d’une future forêt plus résistante à cet insecte. À l’été 2005, les DPP ont infesté un verger à graines de pins de Murray. Le verger contient de […]

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Modélisation de la dispersion des rayonnements THz à travers le bois

Le stagiaire mènera des travaux dans le domaine des rayonnements térahertziens, en particulier sur les applications éventuelles qu’ils ont à titre d’outils commercialement viables dans l’industrie des produits du bois. Jonathan concentrera son attention sur le potentiel d’utilisation des rayonnements THz dans le procédé de fabrication des panneaux à copeaux orientés. Celui-ci nécessite actuellement un […]

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Efficacité de la végétation indigène dans des sols miniers et analyse des dépôts de sol à Huckleberry Mines, Houston, Colombie-Britannique, Canada

À la demande de Huckleberry Mines Ltd., qui souhaite approfondir les recherches sur la remise en état de ses sites en vue de la fermeture de la mine, prévue en 2010, un projet d’étude de l’efficacité des végétaux et des sols a été entrepris à l’été 2008. L’objectif de ce projet est d’évaluer la performance […]

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Nutrient removal using a solid state glass adsorbent for treating agricultural waste, waters, and public effluents

Agricultural waste and public effluents often contain elevated levels of phosphorous and nitrogen that limit its ability to be directly repurposed as crop fertilizer or irrigation spray. Removal of soluble nutrients from waste water is difficult. Current treatment options have high investment costs and are often not well suited for smaller farm sizes common in […]

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Systematic Conservation Planning in Tsay Keh Dene Territory: Incorporating Climate Change and Bridging Traditional Ecological Knowledge

Systematic Conservation Planning (SCP) is the idea that the practice of protecting lands should be examined on a broad scale and be holistic in nature. Available areas of land with conservation potential should be examined critically for whether they fit into a larger ecological network – either as a link between existing protected areas, or […]

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Moose responses to anthropogenic forest disturbance

Moose are an environmentally, economically, and culturally important game species. However, moose numbers have declined rapidly in the central portion of British Columbia. This decline could be related to widespread and rapid forest harvesting. We will study the impact of human-caused changes to forests on how moose select habitat and why they migrate. Monitoring moose […]

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Nutrient removal using using a glass-base engineered adsorbent for treating public effluence and agricultural wastewater: designing of a portable continuous setup and study of an agricultural application of the saturated adsorbent

Agricultural wastewater and public effluents often contain elevated levels of phosphorous and nitrogen that limit its ability to be directly repurposed as crop fertilizer or irrigation spray. Removal of soluble nutrients from wastewater is difficult. Current treatment options have high investment costs and are often not well suited for smaller farm sizes common in Canada. […]

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Solid Waste Management Best Practices: cost effective options to sustainably manage solid waste in the Peace River Regional District

The Peace River Regional District (PRRD) and the University of Northern British Columbia (UNBC), are collaborating on the development of a solid waste management plan (SWMP) whose foundation is based on the five “R”s as outlined in A Guide to Solid Waste Management Planning (2016) produced by the British Columbia Ministry of Environment1. The hierarchy […]

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White Sturgeon Movement and Habitat Use in the Lower Columbia River

The White Sturgeon (Acipenser transmontanus) population in the lower Columbia River was listed as endangered under the Species at Risk Act in 2006. Natural recruitment failure has occurred since the 1970s, with regular spawning occurring but insufficient numbers of viable offspring reaching juvenile stage to sustain the population. A recovery strategy has included the establishment […]

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Modeling the climatic impact of lakes in Tsay Keh Dene Nation and Carcross /Tagish First Nation territories of northwestern Canada

Lakes and reservoirs affect regional weather but their influence on the average environmental conditions in the remote, sparsely monitored, northwest of Canada has seldom been investigated. This study examines the climatic influences of lakes and reservoir impoundment on two First Nations territories in southern Yukon and northern British Columbia, using an atmospheric model alongside a […]

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