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Length-Weight Parameters for Carcharhinus falciformis
Length-weight (log a vs b) graph
    [n=7]
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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
0.04640 2.750   unsexed     SL          Vanuatu  
0.01540 2.922   mixed 73.0 - 212.0 FL  0.972      85  USA Gulf of Maine to Florida Keys, 1961-89 
0.01900 2.930   unsexed 60.0 - 250.0 FL        54  Cuba Northwest Zone 
0.01010 3.060   unsexed 60.0 - 230.0 SL        225  Cuba Northwest Zone 
0.00878 3.091   unsexed 61.0 - 240.0 SL        44  Cuba Northwest Zone 
0.00190 3.195   unsexed       0.984      102  Mexico Yucatan 
0.00201 3.230   unsexed 80.0 - 260.0 TL          USA off Mississippi River to Brownsville, Texas, 1982-85 
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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 = 7, geometric mean a = 0.0079, mean b = 3.04, SD log10(W) = 0.1849, SD log10(a) = 0.4601 SD b = 0.1480
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