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Length-Weight Parameters for Lutjanus griseus
Length-weight (log a vs b) graph
    [n=14]
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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
0.04920 2.680 YES  female 15.0 - 50.0 FL        769  Cuba lagoons 
0.10000 2.730 Yes  female 23.0 - 67.0         174  Venezuela  
0.04000 2.793   unsexed 4.0 - 18.2 SL  0.977  0.116   54  Mexico Ría Lagartos lagoon, Yucatan / 2004-2005. 
0.10000 2.860 YES  male 24.0 - 58.0         89  Venezuela  
0.02320 2.881   unsexed 5.3 - 51.3 FL  0.970  0.501 0.8452 245  USA Southern Florida 
0.02020 2.893 yes  juvenile 5.3 - 27.3 TL  0.996  0.190   28  Grand Cul-de-Sac Marin Bay (Guadelopue) and Bay of Fort-de-France (Martinique) 
0.03600 2.893   unsexed 4.5 - 20.6 SL  0.990  0.286   121  Mexico Celestun lagoon, Yucatan, 1990-2006 
0.01950 2.910   unsexed 20.0 - 70.0 TL        119  USA Florida 
0.02070 2.915   unsexed 6.0 - 52.0 FL        956  Cuba Southwest Zone 
0.01820 2.940   unsexed 15.0 - 56.0 FL        1499  Cuba Southwest Zone 
0.01700 3.000 yes  male 15.0 - 43.0 FL        519  Cuba lagoons 
0.01179 3.040   mixed     TL  0.971  0.524   305  Guatemala Livingston and Puerto Barrios/2006-2007 
0.01009 3.080   mixed     TL        4034  USA North Florida, 1982-97 
0.00769 3.150   mixed     TL        6670  USA South Florida, 1982-97 
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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 = 0.0195, mean b = 2.94, SD log10(W) = 0, SD log10(a) = 0.2252 SD b = 0.1025
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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