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Length-Weight Parameters for Lutjanus argentiventris
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
0.05100 2.400   juvenile 4.7 - 10.7 SL  0.940      30  Mexico La Paz Bay, BCS / 2010-2011. 
0.01800 2.868   juvenile 10.9 - 19.0 TL  0.991  0.197 0.0248 20  Panama Gulf of Montijo / 2003-2004 
0.02600 2.900   unsexed 9.2 - 9.3 SL  0.933      34  Mexico El Conchalito swamp, Baja California, 1996-98 
0.01770 2.960   unsexed 9.2 - 52.5 TL  0.990  0.110 0.2066 30  Mexico near mouth of Rio Verde, Oaxaca / 2009-2010. 
0.01734 3.000   unsexed 49.0 - 49.0 TL        1   
0.01500 3.020   unsexed 2.3 - 19.4 TL  0.994  0.030 0.0269 209  Mexico Barra de Navidad lagoon / 2002-2003 
0.02700 3.040   juvenile 4.1 - 11.2 SL  0.990  0.100 0.0950 50  Mexico Bah?´a de La Paz / 2009-2010. 
0.03100 3.050   juvenile 3.7 - 14.2 SL  0.990  0.100   87  Mexico Carretas-Pereyra lagoon, Chiapas / 2004-2007. 
0.01000 3.051   mixed 19.8 - 58.0 TL  0.971  0.071 0.1549 55  Panama Gulf of Montijo / 2003-2004 
0.01200 3.068   mixed 10.9 - 58.0 TL  0.985  0.149 0.0792 75  Panama Gulf of Montijo / 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 = 9, geometric mean a = 0.0204, mean b = 2.93, SD log10(W) = 0.2, SD log10(a) = 0.2071 SD b = 0.1957
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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