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Length-Weight Parameters for Pangasius pangasius
Length-weight (log a vs b) graph
    [n=4]
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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
0.01780 2.881   female 14.5 - 79.5 TL          Indonesia Jatiluhur Reservoir, West Java 
0.01410 2.920   male 12.5 - 56.0 TL          Indonesia Jatiluhur Reservoir, West Java 
0.00790 2.948 Yes  male 27.0 - 73.0 TL          India Nagarjunasagar dam, Andhra Pradesh 
0.00103 3.279 Yes  female 27.2 - 80.2 TL          India Nagarjunasagar dam, Andhra Pradesh 
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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 = 0.0158, mean b = 2.90, SD log10(W) = 0, SD log10(a) = 0.0510 SD b = 0.0200
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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