Chapter 13 • Fisheries and Aquaculture 693
Chapter 13 Fisheries and Aquaculture Lead Authors Hjálmar Vilhjálmsson, Alf Håkon Hoel Contributing Authors Sveinn Agnarsson, Ragnar Arnason, James E. Carscadden,Arne Eide, David Fluharty, Geir Hønneland, Carsten Hvingel, Jakob Jakobsson, George Lilly, Odd Nakken,Vladimir Radchenko, Susanne Ramstad,William Schrank, Niels Vestergaard,Thomas Wilderbuer Contents Summary . .692 13.4. Newfoundland and Labrador Seas, Northeastern Canada . .731 13.1. Introduction . .692 13.4.1. Ecosystem essentials . .732 13.1.1. Biological and model uncertainties/ certainties . .693 13.4.2. Fish stocks and fisheries . .733 13.1.2. Societal uncertainties . .694 13.4.3. Past climatic variations and their impact on commercial stocks .736 13.1.3.The global framework for managing living marine resources .694 13.4.4. Possible impacts of climate change on fish stocks . .739 13.2. Northeast Atlantic – Barents and Norwegian Seas . .695 13.4.5.The economic and social importance of fisheries . .741 13.2.1. Ecosystem essentials . .696 13.4.6. Past variations in the fishing industry and their economic 13.2.2. Fish stocks and fisheries . .696 and social impacts . .742 13.2.3. Past climatic variations and their impact on commercial 13.4.7. Economic and social impacts of climate change: possible stocks . .699 scenarios . .744 13.2.4. Possible impacts of climate change on fish stocks . .700 13.4.8.Ability to cope with change . .745 13.2.5.The economic and social importance of fisheries . .700 13.4.9. Concluding comments . .745 13.2.6. Economic and social impacts of climate change on fisheries 13.5. North Pacific – Bering Sea . .746 in the Northeast Atlantic .
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