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Length-Weight Parameters for Anchoviella guianensis
Length-weight (log a vs b) graph
    [n=2]
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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
0.00311 3.312   mixed 2.0 - 11.3 TL  0.904  1.063 1.1257 3911  Brazil Pará (0°S - 25°S), 2003-2004 
0.00290 3.590   Unsexed 3.2 - 5.8 TL  0.858  1.505   33  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 = 0.0030, mean b = 3.45, SD log10(W) = 0.0624, SD log10(a) = 0.0141 SD b = 0.1389
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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