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Length-Weight Parameters for Brycon amazonicus
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
0.02887 2.944   unsexed 11.8 - 40.6 SL  0.960  0.085 0.1192 43  Brazil Madiera River, Amazon / 2008-2011 
0.01410 3.180   unsexed 6.5 - 30.0 SL  0.978  0.050 0.0848 629  Brazil Central Amazonian floodplain / 2001-2013. 
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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 = 0.0200, mean b = 3.06, SD log10(W) = 0.02, SD log10(a) = 0.1556 SD b = 0.1179
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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