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Dec. 13, 2021 — The supply of farmed seafood such as salmon and mussels are projected to drop 16 per cent globally by 2090 if no action is taken to mitigate climate change, according to a new study. Ocean-farmed ...
Mar. 1, 2022 — Farming Atlantic salmon requires a high volume of wild-caught fish as feed, but produces only a small percentage of the world's farmed fish supply. A study suggests redirecting wild-caught fish ...
Feb. 25, 2021 — Born in food web ecology, the concept of trophic levels -- the hierarchy of who eats who in the natural world -- is an elegant way to understand how biomass and energy move through a natural system. ...
Oct. 30, 2023 — The nutrients available from seafood could drop by 30 per cent for low-income countries by the end of the century due to climate change, suggests new research. That's in a high carbon emissions ...
Mar. 16, 2021 — Sea-based fish farming systems using net pens are hard on the environment and fish. A closed cage can improve fish welfare, but seawater must be continuously circulated through the cage. However, ...
Feb. 15, 2022 — Families of fish tend to share similar reactions to stressful situations, new research ...
Feb. 22, 2023 — Aquaculture, or the farming of aquatic plants and animals, contributes to biodiversity and habitat loss in freshwater and marine ecosystems globally, but when used wisely, it can also be part of the ...
May 26, 2021 — A new study traces the origins of Piscine orthoreovirus to Atlantic salmon farms in Norway and finds that the virus is now almost ubiquitous in salmon farms in British Columbia, ...
Feb. 10, 2023 — Scientists have demonstrated that fish think 'it's me' when they see themselves in a picture. The researchers found that the determining factor was not the fish seeing their own body ...
Mar. 19, 2021 — Through a series of prosocial choice tasks, researchers reveal prosocial and antisocial characteristics in male convict cichlid fish. The fish distinguish between female breeding partners, unknown ...
