Blar i Master theses på forfatter "Hatlebrekke, Hanne Hjelle"
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A descriptive analysis of data from the Norwegian Coastal Reference Fleet and comparison with catch-per-unit-effort data from research surveys
Hatlebrekke, Hanne Hjelle (Master thesis, 2021-03-22)Catch quotas are used for the sustainable management of fish stocks and are based on official catch statistics and research surveys. However, these methods provide only partial information, as the official catch data does, ...