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Length-Weight Parameters for Harttia punctata
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
0.01270 3.037   female 7.2 - 14.0 SL  0.960  0.344 0.3634 17  Brazil Serra da Mesa Reservoir / 1995-2010. 
0.01090 3.091   mixed 2.2 - 16.6 SL  0.979  0.076 0.0736 144  Brazil Serra da Mesa Reservoir / 1995-2010. 
0.01020 3.122   male 7.5 - 13.0 SL  0.930  0.269 0.2762 43  Brazil Serra da Mesa Reservoir / 1995-2010. 
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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 = 0.0112, mean b = 3.08, SD log10(W) = 0, SD log10(a) = 0.0400 SD b = 0.0346
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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