Blar i Fiskeridirektoratets skrifter, Serie Havundersøkelser (1900-1990) på forfatter "Rørvik, Carl Jakob"
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The Norwegian industrial trawl fishery in the North Sea : a study on how the total catch in 1975 could have been increased without exceeding the quotas of cod, haddock and whiting
Rørvik, Carl Jakob (Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1979)Linear programming is used to demonstrate a way to maximise the total catch in a mixed fishery. Constraints are set by quotas, as well as requirements that the total catch should not be too unevenly distributed between ...