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Length-Weight Parameters for Hemigrammus marginatus
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
0.05650 2.660   unsexed 1.1 - 2.7 SL  0.900  0.380   198  Brazil Paraguai River basin / 2010, 2011 
0.02800 2.800   unsexed 1.0 - 4.1 SL  0.960  0.150 0.0688 63  Brazil Iguatemi River / 2006-2008 
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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 = 0.0389, mean b = 2.73, SD log10(W) = 0.1503, SD log10(a) = 0.1523 SD b = 0.0700
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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