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EMW id | EMW reference id | Length-weight calculation id | FAO species category | Species | Scientific name | Original length type | Length type assumed (if none given) | Original length lower | Original length upper | Sex to which this length applies | Length type LW calculation | Lower length LW calculation | Upper length LW calculation | Length-length formula id | Length-weight formula id | Calculated weight lower (g) | Calculated weight upper (g) | Good match LW formula? | Rejected reason code | Notes |

EMW-257 | 1 | 1 | Japanese anchovy | Japanese anchovy | Engraulis japonicus | SL | 12.00 | 14.00 | SL | 12.00 | 14.00 | NONE | LW-1 | 10.41 | 17.03 | N | ||||

EMW-257 | 1 | Overall result: | 10.41 | 17.03 | N |

This screen gives details of the calculations performed to convert the length given in

The weight of a fish at a given length may be estimated using one or more length-weight relationship formulae obtained from fishbase.org for that species. These are expressed for a specific length type (e.g. fork length, total length) and sometimes it is necessary to convert a fish length from one type to another in order to use them. The

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