fishcount.org.uk

Screen 3: Reference data summary for EMW-290

   Help   Home
EMW idEMW ref. idFAO species categorySpeciesScientific nameLower EMW (g)Upper EMW (g)Used for lower or upper
EMW figure?
Rejected reason codeReliability ranking of this methodEMW set to the min allowed value?Size typeEMW Method
EMW-2901Pacific jack mackerelPacific jack mackerelTrachurus symmetricus100.00200.00Both62Market sizeWeight range (normal weight range)
EMW-2902Pacific jack mackerelPacific jack mackerelTrachurus symmetricus190.23723.17Both4Weight at length range (using less exact length-weight relationships)
EMW-2903Pacific jack mackerelPacific jack mackerelTrachurus symmetricus2,300.002,300.00Both112Typical or common (or "frequent") weight
EMW-2904Pacific jack mackerelPacific jack mackerelTrachurus symmetricus1,341.851,866.23Both4Weight at typical or common length (or "frequent") using less exact length-weight relationships
EMW-290Overall result:190.231,866.23Both4

This page contains all fish size data sources obtained for this species and how they were used to estimate the mean capture weight. In working out the 'Overall result', only data from the highest level of reliability were used. Data may also have been excluded if there is a particular reason to believe it is unreliable - in this case a 'Rejected reason code' is included.

For explanation of the columns in the above table click on Help