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Length-Weight Parameters for Cathorops agassizii
[n=2]
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Length-weight (log a vs b) graph
a b Country Locality
Score a b Doubtful? Sex Length (cm) Length
type 		r2 SD b SD log10 a n Country Locality
0.00800 2.978   unsexed 3.5 - 16.0 TL  0.961  0.609   127  Brazil Marapanim River, Para State / 2006-2007. 
0.00760 3.080   Unsexed 6.2 - 22.5 TL  0.957  0.650   388  Brazil Northern region (Curuçá Estuary), Pará, 2003-2004. 
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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 = 2, geometric mean a = 0.0078, mean b = 3.03, SD log10(W) = 0.0436, SD log10(a) = 0.0100 SD b = 0.0510
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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