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Length-Weight Parameters for Bagre marinus
Length-weight (log a vs b) graph
    [n=4]
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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
0.04930 2.760   unsexed 12.0 - 32.5 SL        12  Colombia Gulf of Salamanca, Caribbean, 1995-98 
0.01810 2.990   unsexed 16.8 - 41.0 TL  0.980  0.650 0.0646 37  Brazil North Rio de Janeiro / 1996-2017. 
0.01200 3.115   unsexed       0.994      320  Mexico Ciudad del Carmen, Campeche 
0.00270 3.300   mixed 7.0 - 50.5 TL  0.970  0.040 0.0696 198  Brazil Pernambuco / 2011-2014. 
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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 = 4, geometric mean a = 0.0117, mean b = 3.06, SD log10(W) = 0.2112, SD log10(a) = 0.4389 SD b = 0.1865
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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