Biological reference points for north-east Arctic cod and haddock
Working paper
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http://hdl.handle.net/11250/104611Utgivelsesdato
1989Metadata
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This report is not to be cited without prior reference to the authorSammendrag
It has been suggested by ACFM that Fmed might be preferable to Fmax as a
biological reference point for the North-East Arctic cod. However, the Fmed
level of more than twice Fmax appeared high, and it was known to have been
based on biased historie SSB estimates. Also, the robustness of Fmed and its
related points Flow and Fhigh to changes in the parameters used for their
estimation has not been thoroughly investigated. The effect of the various
parameters on the biological reference points for North-East Arctic cod and
haddock is tested.