Pyrite is an important mineral known to incorporate significant amounts of precious-metals (i.e. gold) within its crystal structure. Previous studies have suggested that when pyrite is subjected to high temperature conditions and plastically deforms, it releases such metals that are remobilized and concentrated into important economic ore deposits. However, the plastic behavior of pyrite and […]

Cette demande porte sur les changements de végétation anticipés sous l’effet des changements climatiques, à la jonction entre le domaine de la sapinière à bouleau jaune (forêt tempérée) et celui de la sapinière à bouleau blanc (forêt boréale) (Figures 1 et 2). Nous quantifierons les différences entre le climat actuel et celui qui prévaudra dans […]

Cette demande porte sur les changements de végétation anticipés sous l’effet des changements climatiques, à la jonction entre le domaine de la sapinière à bouleau jaune (forêt tempérée) et celui de la sapinière à bouleau blanc (forêt boréale) (Figures 1 et 2). Nous quantifierons les différences entre le climat actuel et celui qui prévaudra dans […]

The aim of the project is to better understand aqueous and mineral surfaces interactions under conditions specific to flotation and cyanidation plants that are sponsoring COREM’s research. Innovative and integrated research studies have proved to be useful in increasing plant performances over the years and the industry is promoting a better understanding, through detailed characterization […]

Urban streams are prone to flooding and bank erosion as a result of the large amount of stormwater that is transported into the channel across the paved floodplain. Many streams in urban areas are being restored to a more natural state so that they are able to accommodate flood pulses as well as to increase […]

Rivers naturally shift and move through lateral erosion and deposition, which can cause problems for infrastructure that is built on riverbanks. Traditional engineering solutions have entirely halted lateral movement, which can have negative consequences. This research is investigating an alternative method, which uses grains that are within the grain size distribution of the riverbed, rather […]

L’effet des changements climatiques devrait être particulièrement important dans les forêts du sud du Québec car elles se situent à la fois à la limite sud de la forêt boréale et à la limite nord de la forêt feuillue tempérée. Les scénarios climatiques projettent un allongement de la saison de croissance ainsi qu’un réchauffement de […]

Hudson Bay is a typical freshwater dominated ecosystem owing to voluminous freshwater flux from the rivers and sea ice growth-decay cycle. Climate forcing and hydroelectric regulation of the river waters potentially modifies the freshwater distribution in Hudson Bay, with implications on the physical, biological and biogeochemical processes. To understand the implication of the modifications on […]

This Mitacs project will enable two MSc students the opportunity to work with the Offshore Energy Research Association and their partners with the Nova Scotia Department of Energy to produce an ArcGIS product and seismic-based model of seep architecture for petroleum exploration of the offshore Nova Scotia margin. These projects will relate newly created genomic […]

Au Canada, les petites installations d’assainissement autonome (non-raccordées aux réseaux d’égout) contribuent à produire 20% de la quantité totale des eaux usées. Ces petites installations de traitement des eaux résiduaires sont souvent caractérisées par une difficulté à atteindre les normes de rejets, lesquelles sont de plus en plus sévères. La dénitrification autotrophe utilisant le soufre […]

Lake St. Charles is the primary drinking water reservoir of Quebec City, Canada, providing water to about 300,000 people. Over the past decade, several occurrences of blue-green algae (cyanobacteria) bloom have been recorded, affecting the quality of water in this strategic reservoir. Evaluation of observed data collected over the past decade indicates that the water […]

Lake St. Charles is the primary drinking water reservoir of Quebec City, Canada, providing water to about 300,000 people. Over the past decade, several occurrences of blue-green algae (cyanobacteria) bloom have been recorded, affecting the quality of water in this strategic reservoir. Evaluation of observed data collected over the past decade indicates that the water […]