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Length-Weight Parameters for Acestrorhynchus falcirostris
Length-weight (log a vs b) graph
    [n=6]
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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
0.01500 2.757   unsexed 12.5 - 28.5 TL  0.892  0.352 0.4771 33  Brazil Igarapé Fortaleza basin, state of Amapá / 2012-2014. 
0.01120 2.910   male 8.5 - 36.5 SL  0.989  0.060 0.0715 140  Brazil Amazon River / 2006-2008 
0.01140 2.920   female 16.5 - 36.0 SL  0.980    0.0526 528  Brazil Amazon River / 2006-2008 
0.00970 2.960   mixed 8.5 - 36.5 SL  0.982  0.020 0.0423 228  Brazil Amazon River / 2006-2008 
0.01250 3.000   unsexed 33.0 - 49.0 TL        4  Brazil Wiuni River 
0.00547 3.172   unsexed 10.0 - 45.0 SL  0.950  0.026 0.0373 735  Brazil Madiera River / 2008-2011 
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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 = 5, geometric mean a = 0.0100, mean b = 2.95, SD log10(W) = 0.0374, SD log10(a) = 0.1435 SD b = 0.1311
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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