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Length-Weight Parameters for Leucoraja ocellata
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
0.00235 3.280   male 16.0 - 106.0 TL  0.984      1286  USA Atlantic coast / Spring 1992-1999. 
0.00213 3.290   male 14.0 - 111.0 TL  0.990      1161  USA Atlantic coast / Autumn 1992-1999. 
0.00217 3.295   unsexed 14.5 - 94.0 TL  0.998      5  USA off New Hamsphire 
0.00211 3.300   male 20.0 - 106.0 TL  0.988      1015  USA Atlantic coast / Winter 1992-1999. 
0.00224 3.300   mixed 13.0 - 106.0 TL  0.981      3058  USA Atlantic coast / Spring 1992-1999. 
0.00207 3.310   mixed 13.0 - 106.0 TL  0.986      2037  USA Atlantic coast / Winter 1992-1999. 
0.00194 3.320   mixed 4.0 - 111.0 TL  0.986      2754  USA Atlantic coast / Autumn 1992-1999. 
0.00203 3.330   male 13.0 - 98.0 TL  0.980      1760  USA Atlantic coast / Spring 1992-1999. 
0.00185 3.340   female 16.0 - 91.0 TL  0.981      1004  USA Atlantic coast / Winter 1992-1999. 
0.00161 3.370   female 16.0 - 100.0 TL  0.984      1583  USA Atlantic coast / Autumn 1992-1999. 
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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 = 10, geometric mean a = 0.0020, mean b = 3.31, SD log10(W) = 0.0141, SD log10(a) = 0.0447 SD b = 0.0265
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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