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What's new // salmon biomass

salmon biomass

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  • A black bear on the left is standing on large mossy rocks. There is a stream with a small water fall the right, and a salmon is jumping out of the water in the direction of the bear. The bear has its left paw extended. It looks like a sunny day, although the sky is not in the photo.
    Investigate and inform

    Diversity of salmon species a necessary metric to understanding how bears feed

    2019 March 192024 October 8

    Salmon biomass is a measure of the total kilograms of spawning salmon. Many who are in the role of implementing conservation strategies and policies think that when it comes to bears, or terrestrial wildlife, more salmon biomass simply means more eating. However, our recent research published…

    Read More Diversity of salmon species a necessary metric to understanding how bears feedContinue

  • A collage of images and graphs from a published peer reviewed article on salmonid species diversity and bear health: Hakai, Raincoast, University of Victoria, and Spirit Bear Foundation logos at the bottom.
    Scientific literature

    Salmon species diversity predicts salmon consumption by terrestrial wildlife

    2019 January 72024 October 8

    Research by scientists at Spirit Bear Research Foundation, Raincoast Conservation Foundation, and the University of Victoria, led by Christina Service, shows that salmon species diversity – the number of spawning salmon species available – is far more important and positively related to salmon consumption in coastal black bears than biomass abundance…

    Read More Salmon species diversity predicts salmon consumption by terrestrial wildlifeContinue

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