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Length-Weight Parameters for Carcharhinus brevipinna
Length-weight (log a vs b) graph
    [n=5]
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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
0.00751 2.970   unsexed 57.0 - 215.0 TL        29  USA Gulf of Mexico 
0.00429 3.020   female 60.5 - 107.0 TL  0.885  1.088 0.2408 272  Brazil southeastern Brazil / 1996-2003 
0.00540 3.070   unsexed   - 115.0 TL        1  Turkey Mediterranean 
0.00317 3.100   mixed 60.5 - 107.0 TL  0.874  1.171 0.1895 507  Brazil southeastern Brazil / 1996-2003 
0.00213 3.190   male 60.5 - 94.5 TL  0.864  1.272 0.3023 235  Brazil southeastern Brazil / 1996-2003 
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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 = 0.0039, mean b = 3.07, SD log10(W) = 0.0592, SD log10(a) = 0.1879 SD b = 0.0768
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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