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Length-Weight Parameters for Salminus affinis
Length-weight (log a vs b) graph
    [n=2]
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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
0.01400 3.026   unsexed 9.4 - 31.2 SL  0.997  0.080 0.0969 20  Colombia Magdalena River floodplain lakes / 2008-2011 
0.00630 3.250   unsexed 15.3 - 46.5 SL  0.940  0.610 0.9542 11  Colombia Cauca River basin / 2010-2011 
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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 = 2, geometric mean a = 0.0095, mean b = 3.13, SD log10(W) = 0.0141, SD log10(a) = 0.1732 SD b = 0.1122
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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