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Length-Weight Parameters for Clarias anguillaris
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
0.01100 2.807   unsexed 11.5 - 90.0 SL  0.968  0.237   92  Ivory coast Ayamé I / 2004-2005. 
0.01111 2.860   unsexed     SL  0.960      96  Ivory coast Comoé River / 2014-2017. 
0.00700 2.972   unsexed 9.0 - 58.0 SL  0.959  0.920   183  Ivory coast River Bia (1995-97); Rivers Soumié, Eholié, Ehania and Noé, 2003-2005 
0.00687 3.017   unsexed 7.1 - 22.8 TL  0.960      332  Nigeria Sokoto-Rima river basin, 1982-84 
0.00827 3.062   unsexed 14.5 - 43.0 SL  0.953      128  Ghana Volta River 
0.00520 3.200   unsexed 26.0 - 29.0 SL  0.976      24  Burkina Faso Nakambé, Volta River, 2000 
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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 = 0.0079, mean b = 2.99, SD log10(W) = 0.0927, SD log10(a) = 0.1175 SD b = 0.1300
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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