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Length-Weight Parameters for Raneya brasiliensis
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
0.00780 2.860   Unsexed 4.1 - 28.5 TL  0.978      114  Brazil Southeastern region, 1995-1996 
0.00431 3.080   Unsexed 14.3 - 26.2 TL  0.973      52  Brazil Southeastern region (São Sebastião System), São Paulo, 1997 
0.00033 3.870   unsexed 17.2 - 30.0 TL  0.980      25  Brazil Rio Grande do Sul (28°-34°S) 
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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 = 0.0022, mean b = 3.27, SD log10(W) = 0.02, SD log10(a) = 0.5967 SD b = 0.4341
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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