Screen 4: Reference data detail for: EMW-454a (reference id: 1 )

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EMW idEMW ref. idFAO species categorySpeciesScientific nameLower EMW (g)Upper EMW (g)Reference indicates lower or upper EMW figure?EMW MethodSimilar species EMW idLength-weight calculations*** Fish Size Quote ****** Explanatory Notes ***Link to reference (external site)Reference documentReference url (or book)Link to Species Summary (external site)Species not given ind
EMW-454a1Goatfishes, red mullets neiBensasi goatfishUpeneus japonicus7.0077.80BothWeight range (normal weight range)NONE“Monthly samples of unsorted Upeneus species were collected from the Attaka harbours landed by the bottom trawl fishery (Gulf of Suez) during the fishing season...366 fish of U. japonicus were measured to the nearest 0.1 cm and weighed to the nearest 0.1g....Lengths and weights of 366 fish were used for the analysis of the length-weight relationship (total length ranging between 8.0 cm and 19.8 cm, and their weight varied between 7.0 and 77.8gm).”More info.'Population Dynamics of Upeneus japonicus (Uttuyn 1782) Family Mullidae from the Gulf of Suez, Red Sea, Egypt.'More infoMore info.

This screen gives details for an individual reference obtained in estimating a mean weight for this species.

The information obtained from this reference to derive an estimated mean weight is in the *** fish size quote *** and/or *** Explanatory notes *** column. Note that you may need to search the document using key words in the '*** Fish Size Quote ***' or *** Explanatory notes *** column to find the relevant fish size data. To view the reference document itself (if available online): scroll right and click on 'More info' in the 'Link to reference' column, if available.

Where the information obtained from the reference is a fish length, the calculations performed to obtain a weight may be viewed by clicking on 'More info' in the 'Length-weight calculations' column.

To view the 'Species Summary' page on for this species, click on 'More info' in the 'Link to Species Summary ' column. Very occasionally this link displays the home page instead of the species summary page. If this happens, enter the scientific name in the 'Genus + Species' search field to search for this species.

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