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Length-Weight Parameters for Brienomyrus brachyistius
Length-weight (log a vs b) graph
    [n=3]
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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
0.01820 2.538   unsexed 3.1 - 16.0 TL  0.945      50  Nigeria Ikpa River 
0.01700 2.541   unsexed 9.0 - 19.0 SL  0.917  0.868   16  Ivory coast River Bia (1995-97); Rivers Soumié, Eholié, Ehania and Noé, 2003-2005 
0.02179 2.563   unsexed 7.3 - 20.0 TL  0.921      211  Benin Ouémé River Basin, 1999-2001 
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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 = 0.0191, mean b = 2.55, SD log10(W) = 0.0566, SD log10(a) = 0.0458 SD b = 0.0100
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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