Aquafeed is supplemented with essential fatty acids derived from fish products (fishmeal and fish oil). However, fish oil production is dropping due to rapidly depleting wild resources. Therefore, the aquafeed industry must move to other sources of essential fatty acids, such as oils from terrestrial origins [3]. When more than 80% of fish oil in […]

The most common sea cucumber (SC) found in the North Atlantic Ocean is orange footed Cucumaria frondosa. SC is packed with numerous high-value nutraceutical and pharmaceutical components. During SC processing, flowers are separated as by-products representing around 8-10% of the live weight and sold at a very low price. These by-products are rich sources of […]

La culture biologique exige de ne pas utiliser notament de fertilisants d’origine synthétique et de pesticides. Cependant afin d’accroître la productivité de leurs cultures, les producteurs agricoles/horticoles doivent ajouter des produits d’amendement des sols. Les algues marines sont abondantes et constituent une source d’oligoéléments et de molécules bioactives. Le projet de recherche consiste au développement […]

Les protéines dans les farines et huiles de poissons représentent l’élément le plus dispendieux des moulées commerciales. Son remplacement par une protéine végétale provenant de macroalgues produites dans les eaux de rejets piscicoles diminuerait les coûts associés à la production aquacole tout en réduisant les impacts environnementaux. Les Ulves, comme Ulva lactuca, ont été largement […]

The project is designed with the following objectives: Improving the statistical formulation for the recently developed stock assessment model for BC lakes so that it maybe fitted to more types of field data, e.g., stocking, gillnet test fishing and angling effort data, and applying it toimprove understanding of kokanee-rainbow trout interactions in lakes, assembling lake […]

Underwater video cameras are a convenient method to monitor aquatic life such as fish. However, these cameras can collect a lot of footage, which can be challenging for humans to process. This project will use computer vision to automatically sort through video taken within and near to seaweed farms to specify the clips that have […]

This internship will contribute to the market research and go-to-market strategy development of the Marine Way app, a citizen science mapping mobile application that will help combat the global ghost gear problem. The resultant outcome of the internship is expected to contribute to the establishment of a company and the future publication of the mobile […]

Ammonia is a toxic metabolic waste product of marine organisms grown or held in aquaculture tanks. Typically, ammonia is degraded using bacteria grown on filter media, but these bacterial colonies can take weeks to become established, which requires significant planning before seasonal fisheries begin. An alternate electrochemical method for eliminating ammonia could be turned on […]

The adoption of natural climate solutions by farmers, such as cover cropping, avoiding grassland conversion, and improving nutrient use efficiency contributes to climate change mitigation, while also producing environmental and societal co-benefits. Scaling natural climate solutions in agriculture is increasingly being explored as a critical component in achieving net-zero targets. Recently, Nature United published a […]

In recent decades, the number of wild Atlantic Salmon returning to rivers of Eastern Canada has declined to unprecedented lows. One conservation effort by the Gespe’gewaq Mi’gmaq Resource Council (GMRC) was the construction of various sedimentation basins on Little Main Restigouche near Saint Quentin (NB). These basins are designed to prevent potato fields sediment from […]

The purpose of this project is to provide Coastal Shellfish Corporation with an integrated biological and financial modelling framework for the management of current and future aquaculture operations of the corporation. The primary goal of this research is to provide a framework for implementation to the management of CSC that will enable to organization to […]

Elevated levels of stress hormones (i.e. cortisol) provide a potential mechanism by which substrate condition affects larval development and survival in the endangered white sturgeon. The possibility that stress hormones mediate larval response to substrate conditions will be investigated by artificially elevating cortisol levels and identifying effects on larval physiology. Cortisol levels of wild caught […]