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Length-Weight Parameters for Leporinus friderici
Length-weight (log a vs b) graph
    [n=10]
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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
0.05400 2.655   juvenile 6.7 - 20.7 SL  0.953  0.141 0.1413 72  Brazil Matapi River (Amapa State) / 2012-2013 
0.02200 2.827   unsexed 10.0 - 25.5 TL  0.980  0.116 0.1383 50  Brazil Igarapé Fortaleza basin, state of Amapá / 2012-2014. 
0.02020 2.873   Mixed 14.0 - 35.0 TL  0.777      76  Brazil Araguari River, Minas Gerais, 2002-2003 
0.02800 2.890   unsexed 8.0 - 25.3 TL  0.973  0.090   116  Brazil Jurumirim reservoir, 2001-02 
0.02720 2.980   unsexed 2.8 - 27.5 SL  0.990  0.030 0.0332 66  Brazil Iguatemi River / 2006-2008 
0.01560 3.090   unsexed 7.5 - 29.5 SL  0.989  0.060 0.0792 96  Brazil Taquari River, Paranapanema Basin / 2011-2013. 
0.01410 3.110   unsexed 5.4 - 18.2 SL  0.988  0.150 0.1449 25  French Guiana 2011-2012 
0.01722 3.119   unsexed 8.6 - 33.0 SL  0.990  0.025 0.0295 170  Brazil Madiera River, Amazon / 2008-2011 
0.00840 3.130   unsexed 9.1 - 32.0 TL  0.983  0.090 0.1047 98  Brazil Xingu River basin / 2012-2014 
0.01520 3.140   unsexed 7.9 - 37.0 SL  0.980      954  Brazil Itaipu Reservoir, Paraná, 1983-89 
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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 = 10, geometric mean a = 0.0195, mean b = 2.99, SD log10(W) = 0.1058, SD log10(a) = 0.2064 SD b = 0.1565
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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