Wild salmon stocks in Canadian coastal waters are being severely affected by parasites from fish farms. So intense are these infestations that some populations of salmon are at risk of extinction.
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Watson, R. & Pauly, D. Nature 414, 534–536 (2001).
Food & Agriculture Organization of the United Nations State of World Aquaculture 2006 Fisheries Tech. Pap. 500 (FAO, Rome, 2006).
Krkošek, M. et al. Science 318, 1772–1775 (2007).
Naylor, R. L. et al. Issues Ecol. No. 8 (2001).
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Rosenberg, A. The price of lice. Nature 451, 23–24 (2008). https://doi.org/10.1038/451023a
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