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Length-Weight Parameters for Lutjanus synagris
Length-weight (log a vs b) graph
    [n=29]
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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
0.25451 2.111   male 24.9 - 44.0 TL  0.910      149  Brazil Maranhão/2018-2019 
0.18130 2.198   female 25.0 - 53.0 TL  0.910      210  Brazil Maranhão/2018-2019 
0.08980 2.630   unsexed 8.0 - 33.5 SL        2015  Colombia Gulf of Salamanca, 1995-97 
0.05170 2.640   unsexed 12.0 - 43.0 FL        1708  Cuba Southwest Zone 
0.12500 2.652   unsexed 19.0 - 36.0 FL        856  Mexico Yucatán 
0.00746 2.720 YES  unsexed 14.0 - 33.0 FL        90  Mexico Campeche 
0.04270 2.720   unsexed     FL          Brazil Northeastern coast 
0.06100 2.750   unsexed 14.5 - 33.0 FL  0.826      200  Puerto Rico 1988 
0.04970 2.800   unsexed 9.0 - 41.0 FL        4443  Cuba  
0.02950 2.815   unsexed 2.5 - 38.9 FL  0.960  0.558 1.1316 254  USA Southern Florida 
0.02187 2.825   mixed 14.5 - 22.0 TL        704  Brazil Itamaracá Island/2004-2010 
0.02700 2.844   unsexed 15.6 - 41.4 FL  0.850      396  Puerto Rico  
0.02030 2.870   Unsexed 3.9 - 26.9 TL  0.980      109  Brazil Southeastern region, 1995-1996 
0.02400 2.890   female 13.0 - 36.0 FL        1248  Cuba Southwest zone 
0.01820 2.900   unsexed     FL        684  Cuba Northeast Zone 
0.02160 2.917   Unsexed 20.0 - 48.5 FL  0.987      86  Brazil Central coast, 1993-2000 
0.02170 2.930   male 13.0 - 30.0 FL        977  Cuba Southwest zone 
0.01890 2.943 Yes  unsexed 17.0 - 35.0 FL        224  Jamaica  
0.01780 2.950   Unsexed 15.1 - 42.0 FL        555  Brazil Central coast, 1993-2000 
0.01590 2.956 yes  juvenile 2.4 - 17.0 TL  0.993  0.249   37  Grand Cul-de-Sac Marin Bay (Guadelopue) and Bay of Fort-de-France (Martinique) 
0.01860 2.970   unsexed 6.0 - 36.0 FL        3284  Cuba Southwest Zone 
0.01400 2.970   mixed 11.6 - 57.0 TL  0.971        Colombia Caribbean coast, 2012-2013 
0.01720 2.981   unsexed 17.5 - 40.0 FL  0.940      99  Virgin Is. (US) St. Thomas/St. John 
0.01490 2.994   mixed 2.2 - 23.4 TL  0.993  0.265 0.5560 701  Brazil Espirito Santo (0°S - 25°S), 2003-2004 
0.02020 3.000 yes  juvenile 18.5 - 23.8 FL        4  Virgin Is. (US) St. Croix 
0.01130 3.031   Unsexed 26.2 - 51.5 TL  0.987      34  Brazil Central coast, 1993-2000 
0.01250 3.080   mixed 3.1 - 8.1 TL  0.970  0.150 0.0926 63  Brazil Pernambuco / 2011-2014. 
0.00830 3.153   Unsexed 18.0 - 58.0 FL  0.835      308  Brazil Northeastern region, 1996-2000 
0.00300 3.569   Unsexed     SL  0.732      124  Brazil Northeastern region, 1996-1997 
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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 = 25, geometric mean a = 0.0269, mean b = 2.85, SD log10(W) = 0, SD log10(a) = 0.4234 SD b = 0.2823
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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