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Length-Weight Parameters for Arapaima gigas
[n=2]
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Length-weight (log a vs b) graph
a b Country Locality
Score a b Doubtful? Sex Length (cm) Length
type 		r2 SD b SD log10 a n Country Locality
0.02780 2.790   unsexed 109.0 - 224.0 TL  0.931      76  Brazil Lower Amazon 
0.00546 3.127   unsexed     TL  0.990      38  Brazil São Miguel Island (02°08' S, 54°31' W), Jul-Dec 1995 
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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 = 0.0120, mean b = 2.96, SD log10(W) = 0, SD log10(a) = 0.3533 SD b = 0.1685
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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