Screen 4: Reference data detail for: EMW-142a (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 MethodLength-weight calculations*** Fish Size Quote ****** Explanatory Notes ***CountryLink to reference (external site)Reference documentReference urlLink to Species Summary (external site)
EMW-142a1Pangas catfishes neiPangasius bocourtiPangasius bocourti1,000.001,500.00BothWeight or weight rangeNONESwai (Pangasius hypophthalmus) and Basa (Pangasius bocourti).

Cage and pond aquaculture systems are used for both basa and swai; use of one system over the other depends on the country (Table 1). Fry are wild-caught or hatchery-reared, and kept in ponds until the grow-out stage (Figure 3). Fish reach marketable size at 1 ? 1.5 kg (Hung et al. 2003) after about 8 months of culture, starting from fingerlings (approximately 2 months of age) (Edwards et al. 2004).
generalMore info.Seafood Watch Seafood Report Farmed PangasiusMore 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. If the reference has moved, you may find it by entering part/all of the title into google.

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.

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