Intelligence
Thierry Chopin, a University of New Brunswick professor and advocate for Integrated Multitrophic Aquaculture, died July 18, his family announced.
Responsibility
Study: Without sound science on the impacts to fragile ecosystems, seaweed carbon sequestration distracts from more effective interventions.
Innovation & Investment
Canada exports farmed seafood products to more than 22 countries and is the main seafood supplier to the U.S. market. Finfish, primarily salmon, production is strong and shellfish production is growing, but diversification will be imperative to maintain competitiveness.
Health & Welfare
Seaweed aquaculture represents approximately half of the world mariculture production, but since seaweed farming is mostly concentrated in Asian countries, there is a lack of appreciation for this resource in the Western world.
Responsibility
In integrated multi-trophic aquaculture, farmers combine the cultivation of fed species such as finfish or shrimp with extractive seaweeds, aquatic plants and shellfish and other invertebrates that recapture organic and inorganic particulate nutrients for their growth.
Responsibility
Seaweed remains a relatively untapped resource with potential as edible food, feed ingredients, cosmetics, agrichemicals, biomaterials and bioenergy molecules.
Responsibility
Seaweed plays key roles in Earth processes as a primary producer and link in the food webs of coastal and estuarine ecosystems.
Responsibility
Regulatory frameworks and financial incentives may be required to fully realize the benefits of integrated multi-trophic aquaculture systems.
Responsibility
Integrated multi-trophic aquaculture involves cultivating fed species with extractive species that utilize inorganic and organic wastes for their growth.