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Length-Weight Parameters for Sphyraena barracuda
Length-weight (log a vs b) graph
    [n=17]
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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
0.03800 2.407   unsexed 23.0 - 36.6 TL  0.996  0.058 0.0746 31  Indonesia Java Sea, north of Madura Island / 2016-2016 
0.05000 2.517   male 49.0 - 98.7 TL  0.929      26  Yemen Gulf of Aden and Red Sea, 1993-96 
0.06300 2.570   unsexed 10.0 - 54.2 TL  0.973      179  Philippines Honda Bay / 1998-2004 
0.01920 2.840   unsexed     FL          South Africa  
0.01080 2.840   male 32.0 - 135.0 TL        37  USA Florida 
0.00981 2.875   unsexed 19.0 - 59.5 FL  0.956      198  New Caledonia lagoon 
0.02220 2.920   female 34.0 - 116.0 TL        59  USA Florida 
0.00735 2.967   mixed 18.2 - 134.8 FL          USA Florida Keys/1996-1998 
0.00700 2.972   Unsexed 58.3 - 139.0 FL  0.944      77  Brazil Central coast, 1993-2000 
0.00631 3.000   unsexed 13.0 - 114.0 FL        54  Cuba Southwest Zone 
0.00617 3.011   mixed 19.0 - 63.0 FL  0.962      179  New Caledonia  
0.00600 3.030   unsexed 10.0 - 50.5 TL  0.956      74  Philippines Puerto Princesa Bay / 1998-2004 
0.00497 3.083   unsexed 5.8 - 102.0 FL  0.990  0.269 0.3320 10  USA Southern Florida 
0.00380 3.086   Mixed 2.6 - 65.0 TL  0.996  0.199   90  Grand Cul-de-Sac Marin Bay (Guadelopue) and Bay of Fort-de-France (Martinique) 
0.00400 3.245   unsexed 6.5 - 32.5 SL  0.986  0.030   32  Mexico Ría Lagartos lagoon, Yucatan / 2004-2005. 
0.01810 3.270   unsexed 8.8 - 26.0 FL  0.990  0.080 0.0455 36  Hawaii Hawaiian islands / 2012-2014 
0.00800 3.487   unsexed     FL          Vanuatu  
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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 = 17, geometric mean a = 0.0112, mean b = 2.94, SD log10(W) = 0, SD log10(a) = 0.3851 SD b = 0.2636
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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