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Length-Weight Parameters for Serrasalmus eigenmanni
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
0.01400 3.100   mixed 8.4 - 19.4 TL  0.987  0.150 0.1639 29  Brazil Xingu River basin / 2012-2014 
0.02370 3.141   unsexed 6.0 - 35.0 SL  0.944  0.071 0.0803 442  Brazil Tucuru?ยด Reservoir / 2001-2010 
0.01061 3.458   unsexed 5.2 - 19.6 SL  0.970  0.044 0.0457 192  Brazil Madiera River, Amazon / 2008-2011 
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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 = 3, geometric mean a = 0.0151, mean b = 3.23, SD log10(W) = 0.1212, SD log10(a) = 0.1439 SD b = 0.1603
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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