Screen 3: Reference data summary for EMW-393

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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-3931RoachRoachRutilus rutilus404.80552.00Both5Weight based on maximum weight
EMW-3932RoachRoachRutilus rutilus69.46255.49Both3Weight at typical or common length (or "frequent") using exact length-weight relationships
EMW-3933RoachRoachRutilus rutilus498.79498.79Upper4Weight at typical or common length (or "frequent") using less exact length-weight relationships
EMW-393Overall result:69.46255.49Both3

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