Improving the Properties of Biopolymers through Chemical Functionalization; Adding Value to an Industrial Side Product for Cascades

This project, in partnership with Cascades, will develop novel functional materials prepared from a biopolymer generated at Cascades. The development of these novel materials and composites will help to fine-tune the properties of the final paper sheet produced at Cascades and access high performance materials for many of their core business activities. The new polymer […]

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Utilisation de l’habitat naturel pendant la saison de reproduction d’une population nordique de martinets ramoneurs (Chaetura pelagica)

La mission du Zoo de Granby est orientée vers la préservation du monde animal. En partenariat avec un étudiant à la maîtrise à l’Université Laval, l’équipe de chercheurs du Zoo de Granby participe au projet sur l’utilisation de l’habitat naturel pendant la saison de reproduction du Martinet ramoneur (Chaetura pelagica). Cet insectivore aérien possède le […]

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Treeline advances in a changing climate: understanding how climate affects reproduction and early life stages in Black spruce

Northern high-latitude ecosystems experience disproportionate levels of climate change. This strongly affects the previously temperature-limited vegetation in the sub-arctic tundra. Treelines, the boundaries between forests and the tree-less tundra, are expected to shift northwards in response. However, only half of the examined treelines have advanced since 1900. Why warming is associated with treeline advances in […]

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Authenticating the origin of maple syrups: A new tool based on the study of strontium (Sr) isotopes

The certification of food products, their authenticity and origins has become a growing priority amongst consumers and producers. The differentiation of the different Canadian maple groves necessitates the development and implementation of forensic tools to link maple syrups to their corresponding terroir. Strontium (Sr) isotopes have shown to reflect the local geological conditions of the […]

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Effets de l’intensité d’éclaircie commerciale et de la fertilisation sur la croissance et la production ligneuse des pinè des grises del’ouest du Québec

Compte tenu de la nouvelle loi sur l’aménagement durable des forêts et de la mise en place d’aires d’intensification de production ligneuse, l’éclaircie commerciale est une pratique qui devrait augmenter en importance pour répondre au besoin d’approvisionnement de l’industrie du bois à court terme et pour améliorer la productivité et les rendements des peuplements à […]

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Rolling the Dice with Spice: The Complexity of Ethnic Minority Livelihoods in Yunnan’s Mountainous Bor

Many ethnic minorities in the southern mountainous region of Yunnan Province, China are being increasingly marginalized by ill-informed policies implemented by lowland-based, ethnic-majority officials, aiming to intensify socio-economic integration, promote agricultural intensification, and promote cash cropping, and restrict natural resource access. In the Yunnan borderlands and the site for my intended study, many sizeable extractive […]

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The potential to co-process biogenic feedstocks in commercial oil refineries

To decarbonise, the participation of the oil industry is key. Rather than process crude oils, refineries are able to co-process biogenic feedstocks alongside their fossil fuel to reduce the carbon intensities of the fuels they produced. Our project will evaluate what’s the impact of adding these biogenic feedstocks to the existing refining units by long […]

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Plasticity of gene expression and chemical defences in an invasive weed

Garlic mustard (Alliaria petiolata) is an invasive plant in North America that produces glucosinolates and flavonoids as defensive chemicals. Production of these chemicals includes both plastic and genetic components, but the genes involved in these responses have not been characterized. We propose to use high-throughput sequencing and comparative genomic tools to characterize the complete set […]

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