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What's new // sea lice

sea lice

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  • A small fish swimming in a glass container.
    Scientific literature

    Sea lice from salmon farms infect juvenile sockeye

    2011 February 82024 July 8

    Young sockeye salmon from the Fraser River are being infected with sea lice as they pass fish farms on their migration routes.

    Read More Sea lice from salmon farms infect juvenile sockeyeContinue

  • Fish farms on the BC coast threaten wild salmon.
    Raincoast updates

    ‘Criticism of sea lice study unfounded’ says Raincoast

    2010 November 262024 July 8

    Raincoast’s executive director Chris Genovali and salmon biologist Michael Price respond to industry criticism of our sea lice study in the Courier-Islander…

    Read More ‘Criticism of sea lice study unfounded’ says RaincoastContinue

  • A fish farm in the middle of a body of water.
    Raincoast updates

    Sea lice study called misleading

    2010 November 212024 July 8

    Sea lice from fish farms appear to have spread to wild salmon in a much wider area of coastal B.C. than previously believed, shows a newly published paper by the Raincoast Conservation Foundation…

    Read More Sea lice study called misleadingContinue

  • Fish farms on the BC coast threaten wild salmon.
    Raincoast updates

    Lice affect more salmon than thought, study says

    2010 November 132024 July 8

    By Judith Lavoie, Times Colonist
    November 11, 2010

    Sea lice from fish farms appear to have spread to wild salmon in a much wider area of coastal B.C. than previously believed, a newly published study concludes…

    Read More Lice affect more salmon than thought, study saysContinue

  • Fish farms on the BC coast threaten wild salmon.
    Raincoast updates

    Raincoast responds to industry criticism of sea lice paper

    2010 November 112024 July 8

    Raincoast biologist Michael Price responds to criticism from the fish farm industry leveled against his peer-reviewed paper recently published in the Canadian Journal of Fisheries and Aquatic Sciences…

    Read More Raincoast responds to industry criticism of sea lice paperContinue

  • Three small fish sitting on a white surface.
    Scientific literature

    Evidence of farm-induced parasite infestations on wild juvenile salmon in multiple regions of coastal BC, Canada

    2010 November 92024 July 8

    M.H.H. Price, A. Morton, and J.D. Reynolds. 2010. Evidence of farm-induced parasite infestations on wild juvenile salmon in multiple regions of coastal British Columbia, Canada. Can. J. Fish. Aquat. Sci. 67: 1925–1932 Download the paper   Price etal 2010 Farm-induced lice infestations CJFAS 2010

    Read More Evidence of farm-induced parasite infestations on wild juvenile salmon in multiple regions of coastal BC, CanadaContinue

  • Fish farms on the BC coast threaten wild salmon.
    Backgrounders | Scientific literature

    Sea lice from fish farms infect wild juvenile salmon in multiple regions

    2010 November 92024 July 8

    Today, the Canadian Journal of Fisheries and Aquatic Sciences published findings by Raincoast and other researchers on sea lice infestations of wild juvenile salmon near salmon farms…

    Read More Sea lice from fish farms infect wild juvenile salmon in multiple regionsContinue

  • Fish farms on the BC coast threaten wild salmon.
    Raincoast updates

    Just say no to “certified organic” farmed salmon

    2010 August 242024 July 8

    While British Columbia (BC) farmed salmon could carry a certified organic label if the proposal by the Canadian General Standards Board and organic aquaculture working group at Fisheries and Oceans Canada gives the stamp of approval, the practices involved in raising salmon in open net-pens is antithetical to the spirit and intent of certification.

    Read More Just say no to “certified organic” farmed salmonContinue

  • Juvenile sockeye infected with sea lice as they migrate past fish farms in the Discovery Islands
    Notes from the field | Raincoast updates

    Fish farms make louse-y migration routes

    2010 June 42024 July 8

    Fraser River sockeye returned in record low numbers last fall, one percent of what they were a century ago

    Read More Fish farms make louse-y migration routesContinue

  • Juvenile sockeye infected with sea lice as they migrate past fish farms in the Discovery Islands
    In the media

    Impacts of sea lice on wild salmon

    2010 May 132024 July 8

    Dave Dickson at CFAX speaks with Raincoast biologist Micheal Price about his sea lice research and early findings on the presence of sea lice on juvenile Fraser River sockeye…

    Read More Impacts of sea lice on wild salmonContinue

  • Notes from the field | Raincoast updates

    Fraser River Sockeye collapse

    2009 September 132024 July 8

    by Mike Price Biologist, Raincoast Aquaculture Campaign September 2009 The headlines continue to blare across local, regional, and national newspapers: 11 million Fraser River sockeye missing; poor early marine survival blamed.

    Read More Fraser River Sockeye collapseContinue

  • In the media

    Sea lice a drag on their hosts

    2009 September 92024 July 8

    Biologist suggests the parasites could reduce salmon survival rates By Judith Lavoie, Times Colonist, September 9, 2009 Try swimming in the Pacific Ocean wearing a backpack, and that might hint at difficulties faced by juvenile salmon when sea lice are hitching a ride, according to conservation biologist Michael Price.

    Read More Sea lice a drag on their hostsContinue

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