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Length-Weight Parameters for Epinephelus polyphekadion
Length-weight (log a vs b) graph
    [n=6]
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a b Country Locality
Score a b Doubtful? Sex Length (cm) Length
type 		r2 SD b SD log10 a n Country Locality
0.01890 3.000   unsexed             1  New Caledonia  
0.01240 3.057   unsexed 17.0 - 61.0 TL  0.970      309  New Caledonia lagoon 
0.01150 3.090 No  mixed     FL          Australia Great Barrier Reef and eastern Torres Strait 
0.01060 3.140   unsexed 23.2 - 59.5 TL  0.980  0.050 0.0803 225  Guam 2009-2013 
0.00833 3.166   mixed 8.5 - 61.5 FL  0.984      359  New Caledonia  
0.00950 3.170   unsexed 18.7 - 47.7 FL  0.980  0.050 0.0746 256  North Marianas Mariana Archipelago / 2011-2016. 
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Preliminary parameter estimates are provided below, based on your selection of studies and weighted by the scores.
You may want to exclude or give less weight to studies that are far from the regression line in the graph.
Selected studies = 5, geometric mean a = 0.0102, mean b = 3.13, SD log10(W) = 0.0283, SD log10(a) = 0.0624 SD b = 0.0447
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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