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A Synopsis of Environmental Issues Associated with Salmon Aquaculture in Canada

  • Fiona Cubitt
  • Kevin Butterworth
  • Robert Scott McKinley
Part of the The International Library of Environmental, Agricultural and Food Ethics book series (LEAF, volume 17)

World-wide, aquaculture currently produces 43% of the world’s food for human consumption. In 2004, 106 million tonnes of food were consumed, of which 45.5 million tonnes and a value of $63 billion (US) was attributed to aquaculture (FAO 2006). Canada is the world’s 6th largest exporter of aquaculture products with a gross output of $785 million (CDN) in 2005 (Statistics Canada 2006). The contribution from British Columbia’s salmon aquaculture industry was 53,800 tonnes of Atlantic salmon, and 16,800 tonnes of Pacific salmon (British Columbia Ministry of Environment (BCMOE) and British Columbia Ministry of Agriculture and Lands (BCMAL, 2005).

Keywords

Atlantic Salmon Pink Salmon Salmon Farm Wild Salmon Dungeness Crab 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Alive and Inseparable. 2006. British Columbia’s Coastal Environment. BC Government Publication, Victoria, B.C., p. 388.Google Scholar
  2. Andersen, F.O. and Kristensen, E. 1992. The importance of Benthic Macrofauna in decomposition of microalgae in a coastal marine sediment. Limnol Oceanogr 37(7): 1392–1403.CrossRefGoogle Scholar
  3. Angelidis, P., Baudin-Laurencin, F., and Youinou, P. 1987. Stress in rainbow trout, Salmo gairdneri: effects upon phagocyte chemiluminescence, circulating leucocytes and susceptibility to Aeromonas salmonicida. J Fish Biol 31(Suppl. A): 113–122.Google Scholar
  4. Anon, 1997. Application for the marketing authorisation in the UK of Calicide (teflubenzuron) for the treatment of sea lice infestations of Atlantic Salmon. Part III A5 Ecotoxicity, 8 Volumes.Google Scholar
  5. Anon, 2002. Lønnsomhetsundersøkelse for matfiskproduksjon, laks og ørret (in Norwegian). Økonomiske Analyser Fiskeoppdrett nr. 1/2002, Fiskeridirektoratet.Google Scholar
  6. Antaya, Y. 2006. British Columbia Ministry of Agriculture and Lands, personal communication.Google Scholar
  7. Aquaculture Act, R.S.N.L. 1990, c. A-13.Google Scholar
  8. Aquaculture Act, S.N.B. 1988, c. A-9.2.Google Scholar
  9. Asplin, L., Salvanes, A.G.V., and Kristoffersen, J.B. 1999. Non-local wind-driven fjord-coast advection and its potential effect on plankton and fish recruitment. Fish Oceanogr 8: 255–263.Google Scholar
  10. Asplin, L., Boxaspen, K., and Sandvik, A. D. 2004. Modelled distribution of sea lice in a Norwegian fjord. ICES C.M. 2004/P, 11: 12.Google Scholar
  11. Baird, D., Telfer, T.C., and Jenkins, W.R. 1997. Ecotoxicity Expert Report on Calicide. Final Report to Nutreco ARC.Google Scholar
  12. Baird, D. 1998. Expert Report Addendum. Report to Nutreco ARC June 1998.Google Scholar
  13. Barber, I. and Huntingford, F.A. 1996. Parasite infection alters schooling behaviour: Deviant positioning of helminth-infected minnows in conspecific groups. Proc R Soc Lond B Biol Sci 263: 1095–1102.Google Scholar
  14. Barrington, K.A., MacDonald, B.A., and Robinson, S.M.C. 2002. Feeding behavior of blue mussels living within an Atlantic salmon aquaculture site. Bulletin - Aquaculture Association of Canada. 102(3): 109–110.Google Scholar
  15. Beamish, R.J., Jones, S., Dawe, S., Gordon, E., Sweeting, R.M., Neville, C.M., Johnson, S., Trudel, M., MacDonald, T., and Ambers, N. 2004. Prevalence, intensity and life history strategy of sea lice on adult Pacific salmon returning to the spawning areas in the Central Coast of British Columbia. Fisheries and Oceans Canada.Google Scholar
  16. Beamish, R., Neville, C.M., Sweeting, R.M., and Ambers, N. 2005. Sea lice on adult Pacific salmon in the coastal waters of British Columbia, Canada. Fish Res 76: 198–208.Google Scholar
  17. Beamish, R., Jones, S., Neville, C.M., Sweeting, R.M., Karreman, G., Saksida, S., and Gordon, E. 2006. Exceptional marine survival of pink Salmon that entered the marine environment in 2003 suggests that farmed Atlantic salmon and Pacific salmon can coexist successfully in a marine ecosystem on the pacific coast of Canada. ICES J Mar Sci 63(7): 1326–1337.Google Scholar
  18. Beveridge, M.C.M. 1987. Cage Aquaculture. Fishing News Books, Farnham, Surrey.Google Scholar
  19. Beveridge, M.C.M., Phillips, M.J., and Clarke, R.M. 1991. A quantitative and qualitative assessment of wastes from aquatic animal production. In: Brune, D., and Tomasso, J.R. (Eds.), Aquaculture and Water Quality: Advances in World Aquaculture. World Aquaculture Society, Baton Rouge, LA, 506–533.Google Scholar
  20. Bjorklund, H., Bondestam, J., and Bylund, G. 1990. Residues of oxytetracycline in wild fish and sediments from fish farms. Aquaculture 86: 359–365.Google Scholar
  21. Bjørn, P.A. and Finstad, B. 1997. The physiological effects of salmon lice infection on sea trout post smolts. Nord J Freshw Res 73: 60–72.Google Scholar
  22. Bjørn, P.A. and Finstad, B. 1998. The development of salmon lice (Lepeophtheirus salmonis) on artificially infected post smolts of sea trout (Salmo trutta). Can J Zool, 76, 970–977.Google Scholar
  23. Bjørn, P.A., Finstad, B,. and Kristoffersen, R. 2001. Salmon lice infection of wild sea trout and Arctic char in marine and freshwaters: the effects of salmon farms. Aquacult Res 32: 947–962.Google Scholar
  24. Bowers, J.M., Mustafa, A., Speere, D.J., Conby, G.A., Brimacombe, M., Sims, D.E., and Burka, J.F. 2000. The physiological response of Atlantic salmon, Salmo salar L., to a single experimental challenge with sea lice Lepeophtheirus salmonis. J Fish Dis, 23: 165–172.Google Scholar
  25. Boxaspen, K. and Næss, T. 2000. Development of eggs and the planktonic stages of salmon lice (Lepeophtheirus salmonis) at low temperatures. Contrib Zool, 69(1/2).Google Scholar
  26. Braaten, B.N.D. and Joyce, J. 1991. Status of pollution from aquaculture in six Nordic countries, release of pollutants, effects and wastewater treatment. In: Aquaculture and the Environment. Special Publication of the European Aquaculture Society.Google Scholar
  27. British Columbia Ministry of Agriculture and Lands (BCMOE) and British Columbia Ministry of Environment (BCMAL), 2005. The 2005 British Columbia Seafood Industry Year in Review. Victoria, Government of British Columbia.Google Scholar
  28. British Columbia Ministry of Agriculture and Lands (BCMAL) and British Columbia Ministry of Environment (BCMOE), 2006. Annual Inspections on Marine Finfish Aquaculture Sites for 2004 and 2005 Inspection Cycles, 85. Available at: http://www.agf.gov. bc.ca/fisheries/aqua_report/2004-5/2004-5_Report.pdf; accessed: August 26, 2007.
  29. British Columbia Salmon Farmers Association, 2007. Report Card: Special Committee on Aquaculture. Digital publication: http://www.salmonfarmers.org/files/hottopic_05_16_07_e.pdf; accessed August 26, 2007.
  30. British Columbia Supreme Court, 2007. Creative Salmon Company Ltd. v. Staniford, 2007 BCSC 62. Date: 20070115. Docket: S053729. Registry, Vancouver.Google Scholar
  31. Brooks, K.M. 1994a. Environmental Sampling at Sea Farm Washington, Inc., Net-pen Facility II in Port Angeles Harbor, WA, During 1994. Available from Washington Department of Natural Resources, Olympia, WA.Google Scholar
  32. Brooks, K.M. 1994b. Environmental Sampling at Global Aqua USA, Inc., Saltwater II Salmon Farm Located in Rich Passage, WA, 1994. Global Aqua USA, Inc., Bainbridge Island, WA.Google Scholar
  33. Brooks, K.M. 1995a. Environmental Sampling at Sea Farm Washington, Inc., Net-pen Facility II in Port Angeles Harbor, WA, During 1995. Available from Washington Department of Natural Resources, Olympia, WA.Google Scholar
  34. Brooks, K.M. 1995b. Environmental Sampling at Global Aqua USA, Inc., Saltwater II Salmon Farm Located in Rich Passage, WA, 1994. Global Aqua USA, Inc., Bainbridge Island, WA.Google Scholar
  35. Brooks, K.M. 2000a. Sediment Concentrations of Zinc Near Salmon Farms in British Columbia, Canada During the Period June Through August 2000. British Columbia Salmon Farmers Association, Campbell River, BC, Canada.Google Scholar
  36. Brooks, K.M. 2000b. Database Report to the Ministry of Environment Describing Sediment Physicochemical Response to Salmon Farming in British Columbia, 1996 Through April 2000. British Columbia Salmon Farmers Association, Campbell River, BC, Canada.Google Scholar
  37. Brooks, K.M. 2000c. Report to the Ministry of Environment on the Determination of Copper Loss Rates from Flexgard XITM Treated Nets in Marine Environments and Evaluation of the Resulting Environmental Risks. British Columbia Salmon Farmers Association, Campbell River, BC, Canada.Google Scholar
  38. Brooks, K.M. 2000d. Report to the Ministry of Environment on Sediment Concentrations of Sulfides and Total Volatile Solids Near Salmon Farms in British Columbia, Canada, During the Period June Through August 2000, and Recommendations for Additional Sampling. British Columbia Salmon Farmers Association, Campbell River, BC, Canada.Google Scholar
  39. Brooks, K.M. 2000e. Report to the Ministry of Environment on the Results of the June 2000 Interim Salmon Farm Monitoring at Stolt Sea Farm, Inc., Salmon Aquaculture Tenures Located in British Columbia. Stolt Sea Farm, Inc., Campbell River, BC, Canada.Google Scholar
  40. Brooks, K.M. 2000f. Literature Review and Model Evaluation Describing the Environmental Effects and Carrying Capacity Associated with the Intensive Culture of Mussels (Mytilus edulis galloprovincialis). Taylor Resources, Shelton, WA.Google Scholar
  41. Brooks, K.M. 2001. An Evaluation of the Relationship Between Salmon Farm Biomass, Organic Inputs to Sediments, Physicochemical Changes Associated with Those Inputs and the Infaunal Response—with Emphasis on Total Sediment Sulfides, Total Volatile Solids, and Oxidation–Reduction Potential as Surrogate Endpoints for Biological Monitoring. Available from Technical Advisory Group, Ministry of Environment, Nanaimo, BC, Canada.Google Scholar
  42. Brooks, K.M. and Mahnken, C.V.W. 2003 Interactions of Atlantic salmon in the Pacific Northwest environment II. Organic wastes. Fish Res, 62, 255–293.Google Scholar
  43. Brooks, K.M., Stierns, A.R., Mahnken, C.V.W., and Blackburn, D.B. 2003. Chemical and biological remediation of the benthos near Atlantic salmon farms. Aquaculture 219; 255– 377.Google Scholar
  44. Brooks, K.M., Stierns, A.R., and Backman, C. 2004. Seven year remediation study at the Carrie Bay Atlantic salmon (Salmo salar) farm in the Broughton Archipelago, British Columbia, Canada. Aquaculture. Aquaculture 239, 81–123.Google Scholar
  45. Brooks, K.M. 2005. The effects of water temperature, salinity, and currents on the survival and distribution of the infective copepodid stage of sea Lice (Lepeophtheirus Salmonis) originating on Atlantic salmon farms in the Broughton Archipelago of British Columbia, Canada. Rev Fish Sci 13: 177–204.Google Scholar
  46. Burd, B. 1997. Waste discharges. In Salmon Aquaculture Review Report – Technical Advisory Team Discussion Papers Volume 3, Part D.Google Scholar
  47. Buryniuk, M., Petrell, R.J., Baldwin. S., and Lo, K.V. 2006. Accumulation and natural disintegration of solid wastes caught on a screen suspended below a fish farm cage. Aquac Eng 35: 78–90.Google Scholar
  48. Butler, J.R.A. 2002. Wild salmonids and sea louse infestations on the west coast of Scotland: sources of infection and implications for the management of marine salmon farms. Pest Manag Sci 58: 595–608.PubMedGoogle Scholar
  49. Butterworth, K.G., Li, W., and McKinley, R.S. 2004. Carbon and nitrogen stable isotopes: a tool to differentiate between Lepeophtheirus salmonis and different salmonid host species? Aquaculture 241(1–4): 529–538.Google Scholar
  50. Butterworth, K.G. 2005. Personal communication with K. Butterworth (January). Vancouver: Centre for Aquaculture and Environmental Research, University of British Columbia.Google Scholar
  51. Butterworth, K.G., Ronquillo, J.D., and McKinley, R.S. 2005. Simplified illustrated sea lice identification guide for Lepeophtheirus salmonis and Caligus clemensi in British Columbia, Canada. ACC Spec Publ 9: 101–103.Google Scholar
  52. Capone, D.G., Weston, D.P., Miller, V., and Shoemaker, C. 1996. Antibacterial residues in marine sediments and invertebrates following chemotherapy in aquaculture. Aquaculture 145(1–4): 55–75.Google Scholar
  53. Chevassus, B. 1979. Hybridization in salmonids: results and perspectives. Aquaculture 17: 113–128.Google Scholar
  54. Cho, C.Y. and Bureau, D.P. 1997. Reduction of waste output from salmonid aquaculture through feeds and feeding. Prog Fish Culturist 59: 155–160.Google Scholar
  55. Cho, C.Y. and Bureau, D.P. 2001. A review of diet formulation strategies and feeding systems to reduce excretory and feed wastes in aquaculture. Aquac Res 32: 349–360.Google Scholar
  56. Coastal Alliance for Aquaculture Reform (CAAR), 2007. Website: www.farmedanddangerous.org; accessed: August 26, 2007.Google Scholar
  57. Coleman, P. and Rasch, T. 1981. A detailed listing of the liberations of salmon into the open waters of the State of Washington during 1980, Progress Report No. 132. Washington Department of Fisheries, Olympia, WA.Google Scholar
  58. Costelloe, M.J., Costelloe, G., and Roche, N. 1996. Planktonic dispersal of larval salmon-lice, Lepeophtheirus salmonis, associated with cultured salmon, Salmo salar, in Western Ireland. J Mar Biol Assoc U.K. 76: 141–149.CrossRefGoogle Scholar
  59. Costelloe, M., Costelloe, J., O’Donohoe, G., Coghlan, N.J., Oonk, M., and Van der Heijden, Y. 1998. Planktonic distribution of sea lice larvae, Lepeophtheirus salmonis, in Killary Harbour, West Coast of Ireland, J Mar Biol Assoc U.K. 78: 853–874.Google Scholar
  60. Cox, S. 2004. Opponents of proposed sablefish farms charge that disease and parasites will devastate wild stocks. Sound familiar? Georgia Straight [Vancouver] 16 December, 2004.Google Scholar
  61. Cross, S.F. 2007. University of Victoria. Personal Communication.Google Scholar
  62. Cubitt, K.F., Butterworth, K.G., Finstad, B., Huntingford, F., and McKinley, R.S. 2006. Escaped farmed salmon; a threat to BC’s wild salmon? Fraser Institute Alert Series. Vancouver, Canada.Google Scholar
  63. Cubitt, K.F., Williams, H.T., Rowsell, D., McFarlane, W.J., Gosine, R.G., and McKinley, R.S. 2006. Development of an intelligent reasoning system to distinguish hunger states in rainbow trout (Oncorhynchus mykiss). Comp Electron Agr.Google Scholar
  64. David Suzuki Foundation. 2007. Salmon Aquaculture Solutions. http://www.davidsuzuki. org/Oceans/Aquaculture/Salmon/Solutions.asp; accessed August 26, 2007.
  65. DFO. 1997. Waste discharge. In: Salmon Aquaculture Review. Environmental Assessment Office, Stn. Prov. Govt., Vic., BC, Canada, WD1–47.Google Scholar
  66. DFO Atlantic Salmon Watch (ASWP). 2005. Data provided by Atlantic Salmon Watch Program, Department of Fisheries and Oceans, Victoria, British Columbia, Canada.Google Scholar
  67. DFO. 2005a. Biotechnology to help develop better salmon feeds. Aquaculture, current topics http://www. dfo-mpo.gc.ca/science/aquaculture/biotech/fact3_e.htm; accessed: August 26, 2007.
  68. DFO – Fisheries and Oceans Canada. (2005b). Hatcheries, Fishways and Channels. Available online at: http://www-heb.pac.dfo-mpo.gc.ca/facilities/hat-fw-sc_e.htm; accessed August 26, 2007.
  69. Ellsaesser, C.F., Clem, L.W. 1986. Haematological and immunological changes in channel catfish stressed by handling and transport. J Fish Biol 28: 511–521.Google Scholar
  70. Environmental Assessment Office (EAO). 1997. Salmon aquaculture review. www.intrafish.com/ laws-and-regulations/report_bc/; accessed: August 26, 2007.Google Scholar
  71. Espelid, S., Lokken, G.B., Steiro, K., and Bogwald, J. 1996. Effects of cortisol and stress on the immune system in Atlantic salmon (Salmo salar L.). Fish Shell Immunol 6: 95–110.Google Scholar
  72. Fast, M.D., Ross, N.W., Mustafa, A., Sims, D.E., Johnson, S.C., and Conboy, G.A. 2002. Susceptibility of rainbow trout oncorhynchus mykiss, atlantic salmon salmo salar and coho salmon oncorhynchus kisutch to experimental infection with sea lice lepeophtheirus salmonis. Dis Aquat Organ 52(1): 57–68.PubMedGoogle Scholar
  73. FAWC. 1996. Report on the welfare of farmed fish. Farm Animal Welfare Council (FAWA), UK.Google Scholar
  74. Findlay, R.H. and Watling, L. 1994. Toward a process level model to predict the effect of salmon net-pen aquaculture on benthos. In: Hargrave, B.T., (Ed.), Modelling Benthic Impacts of Organic Enrichment from Marine Aquaculture Canadian Technical Report of Fisheries and Aquatic Sciences, Canada, 47–48.Google Scholar
  75. Finstad, B., Grimnes, A., Bjørn, P.A., and Hvidsten, N.A. 2000. Laboratory and field investigations of salmon lice [Lepeophtheirus salmonis (Krøyer)] infestation on Atlantic salmon (Salmo salar L.) postsmolts. Aquacult Res 31: 795–803.Google Scholar
  76. Fisheries Act, R.S. 1985, c. F-14, s. 1.Google Scholar
  77. Fisheries Act, R.S.B.C. 1996, c. 149.Google Scholar
  78. Food and Agriculture Organisation (FAO). 2006. State of world aquaculture. Fisheries Department, FAO Fisheries Technical Paper 500, 134p. FAO Rome.Google Scholar
  79. Friends of Clayoquot Sound. 2007. Close the Cages or Close Down! http://www.focs.ca/ fishfarming/solutions.asp; accessed August 26, 2007.
  80. Georgia Straight Alliance and CAAR. 2005. New Aquaculture Technology: Closing in on Solutions. http://www.georgiastrait.org/Articles2005/salmon_newtech.php; accessed August 26, 2007.
  81. Gillibrand, P.A., Gubbins, M.J., Greathead, C., and Davies, I.M. 2002. Scottish executive locational guidelines for fish farming: Predicted levels of nutrient enhancement and benthic impact. Scottish Fisheries Research Report 63. Fisheries Research Services, Marine Laboratory, Aberdeen, Scotland.Google Scholar
  82. Ginetz, R.M.J. 2002. On the risk of colonization by Atlantic salmon in BC waters. On special assignment to the B.C. Salmon Farmers Association from Fisheries and Oceans Canada. Available online at: http://www.salmonfarmers.org/attachments/colonization.pdf; accessed August 26, 2007.
  83. Glover, K.A., Skaala, O., Nilsen, F., Olsen, R., Teale, A.J., and Taggart, J.B. 2003. Differing susceptibility of anadromous brown trout (salmo trutta L.) populations to salmon louse (lepeophtheirus salmonis (kroyer, 1837)) infection. ICES J Mar Sci, 60(5): 1139–1148.Google Scholar
  84. Glover, K.A., Hamre, L.A., Skaala, O., and Nilsen, F. 2004. A comparison of sea louse (lepeophtheirus salmonis) infection levels in farmed and wild atlantic salmon (salmo salar L.) stocks. Aquaculture, 232(1–4): 41–52.Google Scholar
  85. Gowen, R.J. and Bradbury, N.B. 1987. The ecological impact of salmonid farming in coastal waters: a review. Oceanogr Mar Biol Annu Rev 25: 563–575.Google Scholar
  86. Gowen, R.J., Brown, J.R., Bradbury, N.B., McLusky, D.S. 1988. Investigations into benthic enrichment, hypernutrification and eutrophication associated with mariculture in Scottish coastal waters (1984–1988). Department of Biological Sciences, University of Stirling, 289.Google Scholar
  87. Gowen, R.J., Weston, D.P., and Ervik, A. 1991. Aquaculture and the benthic environment: A review. In: Cowey, C.B., and Cho, C.Y. (Eds.), Nutritional Strategies and Aquaculture Waste. Proc. 1st Int. symp. Nutritional Strategies in Management of Aquaculture, U. Guelph, Ontario.Google Scholar
  88. Gray, A.K., Evans, M.A., and Thorgaard, G.H. 1993. Viability and development of diploid and triploid salmonid hybrids. Aquaculture 122: 125–142.Google Scholar
  89. Green Party. 2005. Harris calls for tougher waste-water treatment standards. Press release, 2005-12-22.Google Scholar
  90. Gross, M.R. 1998. One species with two biologies: Atlantic salmon (Salmo salar) in the wild and in aquaculture. Can J Fish Aquat Sci 55: 131–144.Google Scholar
  91. Hardy, R.W., Higgs, D.A., Lall, S.P., and Tacon, A.G.J. 2001. Alternative dietary protein and lipid sources for sustainable production of salmonids. Fisken og Havet 8: 44.Google Scholar
  92. Harrower, B. 2005. Personal communication with B. Harrower, June, 2005. British Columbia Ministry of Agriculture and Lands, Victoria, British Columbia, Canada.Google Scholar
  93. Healey, M.C. 1991. The life history of chinook salmon. In: Groot C., and Margolis, L. (Eds.), Pacific Salmon Life Histories. U.B.C. Press, 311–393.Google Scholar
  94. Heuch, P.A. 1995. Experimental evidence for aggregation of salmon louse copepodids (Lepeophtheirus salmonis) in step salinity gradients. J Mar Biol Assoc U.K. 75(4): 927–939.Google Scholar
  95. Heuch, P.A., Revie, C.W., and Gettinby, G. 2003. A comparison of epidemiological patterns of salmon lice, lepeophtheirus salmonis, infections on farmed atlantic salmon, salmo salar L., in Norway and Scotland. J Fish Dis 26(9): 539–551.PubMedGoogle Scholar
  96. Hektoen, H., Berge, J.A., Hormazabal., V., and Yndestad, M. 1995. Persistence of antibacterial agents in marine sediments. Aquaculture 133(3–4): 175–184.Google Scholar
  97. Higgs, D.A. 2006. UBC-DFO Centre for Aquaculture and Environmental Research. Personal communication.Google Scholar
  98. Hiemstra, M., Toonen, A., and DeKok, A. 1999. Determination of benzoylphenylurea insecticides in pome fruit and fruiting vegetables by liquid chromatography with diode array detection and residue data obtained in the Dutch national monitoring program. J AOAC Int 82(5): 1198–1205.Google Scholar
  99. Higgs, D.A., Belfry, S.K., Oakes, J.D., Rowshandelil, M., Skura, B.J., and Deacon G. 2006. Efficacy of an equal blend of canola oil and poultry fat as an alternate dietary lipid source for Atlantic salmon (Salmo salar L.) in sea water. I: effects on growth performance, and whole body and fillet proximate and lipid composition. Aquac Res 37: 180–191.Google Scholar
  100. Higgs, D.A. 2007. UBC-DFO Centre for Aquaculture and Environmental Research. Personal communication.Google Scholar
  101. Hiscock, K., Sewell, J., and Oakley, J. 2005. Marine Health Check 2005. Marine Life Information Network, Marine Biological Association of the United Kingdom. World Wildlife Fund-United Kingdom.Google Scholar
  102. Hutchison, P. (ed.). 1997. Interactions between salmon culture and wild stocks of Atlantic salmon: the scientific and management issues. Proceedings of ICES/NASCO Symposium, Bath, England. ICES J Mar Sci 54.Google Scholar
  103. IFOAM. 2005. The IFOAM norms for organic production and processing. IFOAM Germany. ISBN: 3-934055-58-3, 33–34.Google Scholar
  104. Jenkins, W.R. 1995. Ecotoxicity – Expert Report on Ektobann. Pharmaco LSR Ltd.Google Scholar
  105. Johannessen, P. J., Botnen, H. B., and Tvedten, Ø. F. 1994. Macrobenthos: before, during and after a fish farm. Aquaculture and Fisheries Management, 25: 55–66.Google Scholar
  106. Johannessen, S.C., Macdonald, R.W., and Paton, D.W. 2003. A sediment and organic carbon budget for the greater Strait of Georgia. Estuary Coast Shelf Science 56: 845–860.Google Scholar
  107. Johnsen, B.O. and Jensen, A.J. 1991. The Gyrodactylus story in Norway. Aquaculture 98: 289–302.Google Scholar
  108. Johnsen, R.I., Grahl-Nelson, O., and Lunestad, B.T. 1993. Environmental distribution of organic waste from a marine fish farm. Aquaculture 118: 229–244.Google Scholar
  109. Johnsen, F. and Wandsvik, A. 1991. The impact of high energy diets on pollution control in the fish farming industry. In: Cowey, C.B., and Cho, C.Y. (Eds.), Nutritional Strategies and Aquaculture Waste. Proceedings of the First International Symposium on Nutritional Strategies in Management of Aquaculture Waste, University of Guelph, Ontario, 51–62.Google Scholar
  110. Johnson, S.C. and Albright, L.J. 1991. The development stages of Lepeophtheirus salmonis (Krøyer, 1837) (Copepoda: Caligidae). Can J Zool 69: 929–950.Google Scholar
  111. Johnson, S.C. and Albright, L.J. 1992. Comparative susceptibility and histopathology of the response of naive Atlantic, Chinook and Coho salmon to experimental infection with Lepeophtheirus salmonis (Copepoda: Caligidae). Dis Aquat Organ 14(3): 179–193.Google Scholar
  112. Johnson, S.C. 1993. A comparison of development and growth rates of Lepeophtheirus salmonis (Copepoda: Caligidae) on naïve Atlantic (Salmo salar) and chinook (Oncorhynchus tshawytscha) salmon. In: Boxshall, G. A., and Defaye, D. (Eds). Pathogens of Wild and Farmed Fish: Sea Lice, Chichester, Ellis Horwood 68–82.Google Scholar
  113. Johnson, S.C., Blaylock, R.B., Elphick, J., and Hyatt, K.D. 1996. Disease induced by the sea louse (Lepeophtheirus salmonis) (Copepoda: Caligidae) in wild sockeye salmon (Oncorhynchus nerka) stocks of Alberni Inlet, British Columbia. Can J Fish Aquat Sci 53: 2888–2897.Google Scholar
  114. Jones, S.R.M., Prosperi-Porta, G., Kim, E., Callow, P., and Hargreaves, B. 2006. The Occurrence of Lepeophtheirus salmonis and Caligus clemensi (Copepoda: Caligidae) on three-spine Stickleback Gasterosteus aculeatus in Coastal British Columbia. J Parasit 92(3): 473–480.PubMedGoogle Scholar
  115. Kabata, Z. 1970. Diseases of Fishes. In Snieszko, S.F. and H.R. Axelrod, eds. Book 1: Crustacea as Enemies of Fishes. New Jersey: T.F.H. Publications.Google Scholar
  116. Kabata, Z. 1973. The species of Lepeophtheirus (Copepoda: Caligidae) from fishes of British Columbia. J Fish Res Board Can 30(6): 729–759.Google Scholar
  117. Kolstad, K., Grisdale-Heiland, B., Meuwissen, T.H.E., and Gjerde, B. 2005. Family differences in feed efficiency of Atlantic salmon (Salmo salar): a pilot study. Aquaculture 247(1–4): 21.Google Scholar
  118. Landeau, L. and Terborgh, J. 1986. Oddity and the ‘confusion effect’ in predation. Anim Behav 34: 1372–1380.Google Scholar
  119. Langer, O.E. 2003. Is there a bottom line in the wild salmon – farmed salmon debate? A technical opinion. Pub. The David Suzuki Foundation. Vancouver, BC. pg.7.Google Scholar
  120. Lehmann, S. and Irvine, J.R. 2004. Canadian Enhanced Salmonid Production During 1978–2003 (1977–2002 brood years). NPAFC Doc. 801, Fisheries and Oceans Canada.Google Scholar
  121. Loginova, G.A. and Krasnoperova, S.V. 1982. An attempt at crossbreeding Atlantic salmon and pink salmon (preliminary report). Aquaculture 27: 329–337.Google Scholar
  122. Lumb, C.M. 1989. Self-pollution by Scottish Salmon Farms? Mar Pollut Bull 20: 375–379.Google Scholar
  123. MacCrimmon, H.R. and Gots, B.L. 1979. World distribution of Atlantic salmon, Salmo salar. J Fish Res Board Can 36: 423–457.Google Scholar
  124. MacLeans. 2005. From sea to stinking sea by Ken MacQueen. October 17, 2005.Google Scholar
  125. Mahnken, C.V.W. 1993. Benthic faunal recovery and succession after removal of a marine fish farm. PhD thesis, University of Washington, Seattle, p. 290.Google Scholar
  126. Mathews, M.A., Poole, W.R., Thompson, C.E., McKillen, J., Ferguson, A., Hindar, K. and Wheelan, K.F. 2000. Incidence of hybridization between Atlantic salmon, Salmo salar L., and brown trout, Salmo trutta L. Ireland, Fish Manag Ecol 7: 337–347.Google Scholar
  127. Maule, A.G., Tripp, R.A., Kaattari, S.L., and Schreck, C.B. 1989. Stress alters immune function and disease resistance in chinook salmon (Oncorhynchus tshawytscha). J Endocrinol 120: 135–142.PubMedGoogle Scholar
  128. McFarlane, W.J., Cubitt, K.F., Williams, H., Rowsell, D., Moccia, R., and McKinley, R.S. 2004. Can feeding status and stress level be assessed by analyzing patterns of muscle activity in free swimming rainbow trout (Oncorhynchus mykiss Walbaum)? Aquaculture 239: 467–484.Google Scholar
  129. McGhie, T., Crawford, C., Mitchell, I., and O’Brien, D. 2000. The degradation of fish-cage waste in sediments during fallowing. Aquaculture 187: 351–366.Google Scholar
  130. McKibben, M.A. and Hay, D.W. 2002. Planktonic distribution of sea lice Lepeophtheirus salmonis larvae in intertidal plankton samples in Loch Shieldaig, Western Scotland in relation to local salmon farm production cycles. ICES CM 2002/T:06.Google Scholar
  131. McVicar, A.H. 1997. Disease and parasite implications of the coexistence of wild and cultured Atlantic salmon populations. ICES J Mar Sci 54(6): 1093–1103.Google Scholar
  132. Metcalf & Eddy Inc. 1991. Wastewater Engineering, Treatment, Disposal, and Reuse, third ed. McGraw-Hill Inc., New York, p. 1333 (revised by Tchobanoglous, G. and Burton, F.L.).Google Scholar
  133. Morton, A., Routledge, R., Peet, C., and Ladwig, A. 2004. Sea lice (Lepeophtheirus salmonis) infection rates on juvenile pink (Oncorhynchus gorbusha) and chum (Oncorhynchus keta) salmon in the nearshore environment of the British Columbia Coast, Canada. Can J Fish Aquat Sci 61: 147–157.Google Scholar
  134. Morton, A., Routledge, R.D., and Williams, R. 2005. Temporal patterns of sea louse infestation on wild Pacific salmon in relation to the fallowing of Atlantic salmon farms. N Am J Fish Manage 25(3): 811–821.Google Scholar
  135. Morton, A. and Routledge, R. 2006. Fulton’s condition factor: is it a valid measure of Sea Lice impact on Juvenile Salmon? N Am J Fish Manage 26: 56–62.Google Scholar
  136. Munro, A.L.S., Liveredge, J., and Elson, K.G.R. 1976. The distribution and prevalence of infectious pancreatic necrosis in wild fish in Loch Awe. Proc R Soc Edinb-B 75: 223–232.Google Scholar
  137. Nagasawa, K. 2001. Annual changes in the population size of the salmon louse Lepeophtheirus salmonis (Copepoda:Caligidae) in a high-seas Pacific salmon (Oncorhynchus spp.), and relationship to host abundance. Hydrobiologia 453/454: 411–416.Google Scholar
  138. National Environmental Trust and Pure Salmon Campaign. 2005. Closed Containment: The Best Solution. http://www.puresalmon.org/solutions.html; accessed August 26, 2007.
  139. O’Donoghue, G., Costello, M., and Costello, J. 1998. Development of a management strategy for the reduction/elimination of sea lice larvae Lepeophtheirus salmonis parasites of salmon and trout. Mar Res Ser 6: 1–51. The Marine Institute, Dublin, Ireland.Google Scholar
  140. Olivier, G. 2002. Disease interactions between wild and cultured fish – Perspectives from the American Northeast (Atlantic Provinces). Bull Eur Assoc Fish Pat 22: 103–109.Google Scholar
  141. Otteraa, H., Skilbrei, O., Skaala, O., Boxaspen, K., Aure, J., Taranger, G.L., Ervik, A., and Borgstroem, R. 2004. The Hardanger Fjord—Salmonid Aquaculture and effects on wild salmonid populations. Fisken og Havet [Fisken Havet]., 43 pg. 2004. Published by the Institute of Marine Research. Bergen, Norway.Google Scholar
  142. Pearson, T.H. and Black, K.D. 2001. The environmental impacts of marine fish cage culture. In: Black KD (ed) Environmental impacts of aquaculture. CRD, Boca Raton, Florida, p 213.Google Scholar
  143. Penston, M.J., McKibben, M., Hay, D.W., and Gillibrand, P.A. 2002. Observations of sea lice larvae distributions in Loch Shieldaig, Western Scotland. ICES CM2002/T:09.Google Scholar
  144. Pérez, O.M., Telfer, T.C., Beveridge M.C.M., and Ross L.G. 2002. Geographical Information Systems (GIS) as a simple tool to aid modelling of particulate waste distribution at marine fish cage sites. Estuar Coast Shelf Sci 54: 761–768.Google Scholar
  145. Pickering, A.D. and Pottinger, T.G. 1985. Cortisol can increase the susceptibility of brown trout, Salmo trutta L., to disease without reducing the white blood cell count. J Fish Biol 27: 611–619.Google Scholar
  146. Pike, A.W. 1989. Sea lice – major pathogens of farmed Atlantic salmon. Parasitol Today, 5: 291–297.PubMedGoogle Scholar
  147. Pike, A.W. and Wadsworth, S.L. 1999. Sea lice in salmonids: their biology and control. Adv Parasit, 44: 233–337.Google Scholar
  148. Pohle, G., Frost, B., and Findlay, R. 2001. Assessment of regional benthic impact of salmon mariculture within the Letang Inlet, Bay of Fundy. ICES J Mar Sci 58 (2): 417–426.Google Scholar
  149. Raincoast Conservation Society. 2007. Closed containment systems. http://www.raincoast.org/ proj-aquaculture/proj-aqua-5.shtml; accessed August 26, 2007.
  150. Report of the Auditor General of Canada. 2006. Fisheries and oceans — the effects of Salmon Farming in British Columbia on the management of wild salmon stocks. http://www.oag-bvg.gc.ca/domino/reports.nsf/html/0030ce.html; accessed August 26, 2007.
  151. Ritz, D.A., Lewis, M.E., and Shen, M. 1989. Response to organic enrichment of infaunal macrobenthic communities under salmonid seacages. Mar Biol 103: 211–214.Google Scholar
  152. Robinson, S., Lander, T., MacDonald, B., Barrington, K., Chopin, T., Martin, J.D., Bastarache, S., Belya, E., Haya, K., Sephton, D., Page, F., Martin, J.L., Eddy, S., and Sandercock, F.K. 1992. The life history of coho salmon. In: Groot, C., and Margolis, L., (Eds.), Pacific Salmon Life Histories. U.B.C. Press, 395–445.Google Scholar
  153. Salonius, K. and Iwama, G.K. 1993. Effects of early rearing environment on stress response, immune function, and disease resistance in juvenile coho (Oncorhynchus kisutch) and chinook salmon (O. tshawytscha). Can J Fish Aquat Sci 50: 759–766.CrossRefGoogle Scholar
  154. Sams, L. 2005. Marine Harvest Canada. Personal communication.Google Scholar
  155. Sarker, S.A., Satoh, S., and Kiron, V. 2005. Supplementation of citric acid and amino acid-chelated trace element to develop environment-friendly feed for red sea bream. Pagrus major. Aquaculture 248: 3–11.Google Scholar
  156. Sierra Legal Defence Fund. 2004. The National Sewage Report Card: Grading the Sewage Treatment of 22 Canadian Cities, p. 76.Google Scholar
  157. Silvert, W. 1994. Modelling benthic deposition and impacts of organic matter loading. In: Hargrave (Ed.), Modelling Benthic Impacts of Organic Enrichment from Marine Aquaculture. Can Tech Rep Fish Aquat Sci 1949: 1–18.Google Scholar
  158. Simpson, S. 2007. Salmon farms get passing grade. Vancouver Sun, 27th June, 2007.Google Scholar
  159. Society for Positive Aquaculture Awareness (SPAA). 2007. www.farmfreshsalmon.org; accessed August 29, 2007.Google Scholar
  160. Statistics Canada. 2006. Aquaculture industry, by selected provinces. http://www40.statcan.ca/l01/ cst01/prim56a.htm?sdi=aquaculture; accessed August 29, 2007.
  161. Stephen, R.C. and Ribble, C.S. 1995. An evaluation of surface moribund salmon as indicators of seapen disease status. Aquaculture 133: 1–8.Google Scholar
  162. Stone, J., Roy, W.J., Sutherland, I.H., Ferguson, H.W., Sommerville, C., and Endris, R. 2002. Safety and efficacy of emamectin benzoate administered in-feed to atlantic salmon, salmo salar L., smolts in freshwater, as a preventative treatment against infestations of sea lice, lepeophtheirus salmonis (Krøyer). Aquaculture 210(1–4): 21–34.Google Scholar
  163. Strain, P.M. and Hargrave, B.T. 2005. Salmon aquaculture, nutrient fluxes and ecosystem processes in southwestern New Brunswick. Chapter 2 In: The Handbook of Environmental Chemistry. Environmental Effects of Marine Finfish Aquaculture. Volume 5: Water Pollution. Springer, Berlin Heidelberg New York.Google Scholar
  164. Sutherland, T.F., Martin, A.J., and Levings, C.D. 2000. The characterization of suspended particulate matter surrounding a salmonid net-pen in the Broughton Archipelago, British Columbia. Available from Department of Fisheries and Oceans, West Vancouver Laboratory, West Vancouver, BC, Canada.Google Scholar
  165. T Buck Suzuki Foundation 2007. Salmon farming solutions. http://www.bucksuzuki.org/farming_ solutions.htm; accessed 25th June, 2007.
  166. Talbot, C., Corneillie, S., and Korsoen, O. 1999. Pattern of feed intake in four species of fish under commercial farming conditions: implications for feeding management. Aquac Res 30(7): 509–518.Google Scholar
  167. Tantikitti, C., Sangpong, W., and Chiavareesajja, S. 2005. Effects of defatted soybean protein levels on growth performance and nitrogen and phosphorus excretion in Asian seabass (Lates calcarifer). Aquaculture 248: 41–50.Google Scholar
  168. Technical Report. 2001. Potential environmental impact of emamectin benzoate formulated as SLICE for salmonids.Google Scholar
  169. Technical Report. 2003. SLICE – Guidelines for the use of SLICE in aquaculture. Vol. 1.Google Scholar
  170. Timmenga & Associates Inc. 2003. Report: evaluation of options for fraser valley poultry manure utilization. Timmenga & Associates Inc. Vancouver, Canada.Google Scholar
  171. Trouw. 1999. Additional reports on environmental safety of Calicide. Report to SEPA by Trouw Aquaculture ARC, 2 Volumes.Google Scholar
  172. Tucker, C.S., Sommerville, C., and Wootten, R. 2000. The effect of temperature and salinity on the settlement and survival of copepodids of Lepeophtheirus salmonis (Krøyer, 1837) on Atlantic salmon, Salmo salar, L. J Fish Dis 23: 309–320.Google Scholar
  173. Tully, O. 1992. Predicting infestation parameters and impacts of caligid copepods in wild and cultured fish populations. Invertebr Reprod Develop 22: 91–102.Google Scholar
  174. Tveterås, S., 2002. Norwegian salmon aquaculture and sustainability: the relationship between environmental quality and industry growth. Mar Res Econ 17: 121–123.Google Scholar
  175. Van Aggelen, G.C., Linssen, M., and Endris, R. 2003. Toxicity of emamectin benzoate in commercial fish feed to adults of the spot prawn and dungeness crab. Oceans 3: 1205–1208.Google Scholar
  176. Volpe, J.P., Taylor, E.B., Rimmer, D.W., and Glickman, B.W. 2000. Evidence of natural reproduction of aquaculture-escaped Atlantic salmon in a coastal British Columbia River. Conserv Biol 14: 899–903.Google Scholar
  177. Volpe, J.P. 2001. Super Un-natural. Atlantic Salmon in BC Waters. Pub. The David Suzuki Foundation, Vancouver BC, p. 36.Google Scholar
  178. Waddy, S.L., Burridge, L.E., Hamilton, M.N., Mercer, S.M., Aiken, D.E., and Haya, K. 2002. Emamectin benzoate induces molting in American lobster, Homarus americanus. Can J Fish Aquat Sci 59(7): 1096–1099.Google Scholar
  179. Wagner, G.N., McKinley, R.S., Bjorn, P.A., and Finstad, B. 2003. Physiological impact of sea lice on swimming performance of Atlantic salmon. J Fish Biol 62(5): 1000–1009.Google Scholar
  180. Wagner, G.N., and McKinley, R.S. 2004. Anaemia and salmonid swimming performance: The potential effects of sub-lethal sea lice infection. J Fish Biol 64(4): 1027–1038.Google Scholar
  181. Waknitz, F.W., Iwamoto, R.N., and Strom, M.S. 2003. Interactions of Atlantic salmon in the Pacific Northwest, IV: Impacts on the local ecosystems. Fish Res 62: 307–328.Google Scholar
  182. Weston, D.P. 1986. The environmental effects of floating mariculture in Puget Sound. Available from Washington Department of Fisheries and the Washington Department of Ecology, Olympia, WA.Google Scholar
  183. Weston, D.P., Phillips, M.J., and Kelly, L.A. 1996. Environmental impacts of salmonid culture. Dev Aquacult Fish Sci 29: 919–967.Google Scholar
  184. White, K. 2006. BC MAL, Personal communication. Data Submitted as Part of the Finfish Aquaculture Waste Control Regulation.Google Scholar
  185. Whitmarsh, D.J., Cook, E.J., and Black, K.D. 2006. Short communication searching for sustainability in aquaculture: An investigation into the economic prospects for an integrated salmon–mussel production system. Mar Policy 30: 293–298.Google Scholar
  186. Willoughby, S. 1999. Manual of Salmonid Farming. Fishing News Books, London.Google Scholar
  187. Wolf, N.G. 1985. Odd fish abandon mixed-species groups when threatened. Behav Ecol Sociobiol 17: 47–52.Google Scholar
  188. Woodward, I.O., Gallagher, J.B., Rushton, M.J., Machin, P.J., and Mihalenko, S. 1992. Salmon farming and the environment of the Huon Estuary, Tasmania. Tech Rep-Sea-Fish Res Div Sea Fish Tas Mar Lab 45: 59.Google Scholar
  189. Wydoski, R.S. and Whitney, R.R. 1979. Inland Fishes of Washington. University of Washington Press, Seattle.Google Scholar

Copyright information

© Springer Science+Business Media B.V. 2008

Authors and Affiliations

  • Fiona Cubitt
    • 1
  • Kevin Butterworth
  • Robert Scott McKinley
  1. 1.UBC-DFO Centre for Aquaculture and Environmental ResearchUniversity of British ColumbiaWest Vancouver

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