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Length-Weight Parameters for Pseudochondrostoma polylepis
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
0.00960 3.080   unsexed 5.1 - 35.3 FL  0.988  0.340   590  Spain Segura River basin (reservoirs), 2000-2004 
0.00600 3.194   mixed 3.4 - 30.0 TL        52  Spain Arlanzón River, 1993-96 
0.00540 3.290   unsexed 5.2 - 23.2 FL  0.978  0.496   64  Spain Segura River basin (main watercourse), 2000-2004 
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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 = 0.0069, mean b = 3.19, SD log10(W) = 0.0346, SD log10(a) = 0.1131 SD b = 0.0906
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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