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Working toward ecosystem-based LTMPS for North Sea mixed demersal fisheries

Working toward ecosystem-based LTMPS for North Sea mixed demersal fisheries. Q2. What does MSY mean for mixed fisheries and how can it be achieved?. Demersal trawling. …good decisions that minimise the risk of a bad outcome. Identifying Trade-offs is critical –. Trade-off Space.

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Working toward ecosystem-based LTMPS for North Sea mixed demersal fisheries

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  1. Working toward ecosystem-based LTMPS for North Sea mixed demersal fisheries • Q2. What does MSY mean for mixed fisheries and how can it be achieved? • Demersal trawling …good decisions that minimise the risk of a bad outcome. • Identifying Trade-offs is critical – Trade-off Space Whiting Cod Haddock Q1. What objectives and measures are best when trying to maximise the yield of one stock when we known it has an impact on other stocks and fisheries? • Ecosystem models can help with this • Accounting for uncertainty and making it understandable is essential in the learning process • and support… Barrie Deas, Mike Parrk (NSRAC), Steven Mackinson (Cefas)

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