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Length-Weight Parameters for Merluccius merluccius
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
0.00974 2.913   mixed     TL        216  UK Engld Wal not specified (ICES division), 1986 
0.00632 3.019   unsexed 8.0 - 103.0 TL  0.990      4536  Spain Bay of Biscay, 1996-97 
0.00513 3.074   unsexed               France Bay of Biscay 
0.00500 3.074   unsexed     TL          Spain Bay of Biscay and Grand Sole 
0.00440 3.082   Unsexed     TL    0.204     UK ScotlandA berdden, 1985-1986 
0.00470 3.099   unsexed 16.0 - 66.0 TL        134  UK Scotland North Sea & West coast of Scotland, 1977-82 
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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 = 6, geometric mean a = 0.0058, mean b = 3.04, SD log10(W) = 0.0245, SD log10(a) = 0.1127 SD b = 0.0616
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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