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Length-Weight Parameters for Epinephelus polyphekadion
Length-weight (log a vs b) graph
    [n=4]
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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 
0.01060 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  
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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 = 3, geometric mean a = 0.0102, mean b = 3.12, SD log10(W) = 0.0300, SD log10(a) = 0.0714 SD b = 0.0469
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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Last modified by d.santos 05/08/14