Biomass estimation form footage of single camera by applying deep learning algorithms

Virtus is using machine and deep learning to analyse real-time video feeds from fish cages to help the aquaculture industry to calculate biomass, stress and health levels of fish. This information will help companies in various way. Knowing the state of the fish will help to optimize feeding the fish which saves money in what is one of the highest expenses in the aquaculture operation. Such AI will reduce labour by automating the current methods of obtaining measurements of fish which are done manually.

Developing Genomic Tools for Improved Oyster Production in Eastern Canada

This project aims to develop genomic tools to enhance Eastern oyster (Crassostrea virginica) aquaculture in Canada. Genomic tools have the power to improve selective breeding programs by accelerating production, increasing profitability, and ensuring environmentally responsible practices. However, genomic tools are lacking for the Eastern oyster. This study will design and validate the first high-density panel of genomic markers specific to C. virginica. The partner organization (L’Étang Ruisseau Bar Ltd.) is the leading producer of Eastern oyster hatchery seed.

North Coast Innovation Lab

The North Coast Innovation Lab (NCIL) is a place-based initiative for people who are invested in the future of Prince Rupert to work together on tangible projects and initiatives that build a resilient economy as a tool for community well-being. Forthcoming student Project Coordinators provide capacity to the efforts of the NCIL through action-research, project prototyping/piloting, social innovation methodology application & understanding, and community learning activities and presentations reflecting the efforts and outcomes of the NCIL.

Cryptocurrency Index Research

Cryptocurrency markets exhibit highly chaotic behaviour, differing substantially from securities. This research project looks at the cryptocurrency markets for data–aiming to answer if it possible to create mathematical models which track the overall behaviour of the Cryptocurrency Market, while minimizing risks. Through this research we expect to reconcile the theory developed above with the real life cryptocurrency exchanges and coins.

A study of owner perceptions of health and longevity in dogs and cats fed meat- or plant-based diets.

Plant-based diets have been introduced to the companion animal nutrition market, though little evidence exists to support or refute the nutritional sufficiency of plant-based diets for cats and dogs, or the impacts these diets may have on the health and wellbeing of the animals they are fed to. The proposed study aims to question pet owners regarding their perceptions of their pets’ health and longevity, with a specific comparison of plant-based and conventional diets. This will be achieved through a survey made available to pet owners with questions regarding pet health and nutrition.

Flaxseed fractionation for product development and process scale-up.

Flaxseed possesses many useful and valuable components, some in high concentration (oil, protein and fibre) and some as minor components (lignan, orbitides), as well as anti-nutrients such as cyanogenic glycosides and cadmium, which all need to be monitored during development and final production.

Effects of exotic invasion and terrestrial DOC on aquatic food web quality, and the body condition and Hg bioaccumulation of sportfish

The project will quantify spatial variation in food web quality associated with round goby / dreissenid mussel invasion and terrestrial dissolved organic carbon to understand how it may mediate the nutritional state (fatty acid content), body size, and Hg contaminant load of sportfish. We will work across existing spatial aquatic gradients in historical inorganic Hg sediment contamination, abundance of exotic round gobies and dreissenid mussels, and terrestrial DOC in the Upper St. Lawrence River. The Upper St.

Environmental testing of existing and proposed ropeless fishing system line management methods

The proposed research will examine differences amongst existing and potential alternatives for storing retrievable buoy line/rope on the ocean floor in ropeless fishing systems. Prior research has yet to evaluate respective strengths and weaknesses of alternatives (i.e. spooling, coiling, bagged). The proposed research will test the various methods of rope containment at varying depths and water conditions. It is predicted that loose coiling methods may become tangled and unreleasable in strong underwater currents/tides.

Visualizing data for Fraser River salmon stocks: Developing tools to promote insight and understanding

For this project, we propose to integrate the data about Fraser River salmon populations into a multi-species, multi-population database, and develop an interactive data visualization tool that allows fisheries scientists and managers to explore this data at different spatial and temporal scales. The objective of this project is to provide fisheries scientists and managers with the tools to easily and comprehensively track annual trends in salmon data, and explore these trends for their possible drivers.

Nutritional value of Mysis diluviana for the growth, development and reproduction of hatchery-reared salmonids

Mysis diluviana, a shrimp-like crustacean, is an invasive species in Okanagan Lake. As part of a strategy by the BC government to reduce the impact of this species on the natural lake ecosystem, Piscine Energetics Inc. has been harvesting Mysis from Okanagan Lake since 2000 and retails the harvested Mysis as fish food to the ornamental aquarium industry. There are indications that Mysis could also be an effective source of nutrition for rearing trout and salmon in hatcheries.

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