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Length-Weight Parameters for Trachurus novaezelandiae
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
0.03256 2.578   unsexed     TL  0.860  1.078 5.7039 46  Australia Western Australia: West Coast, 2011-2016. 
0.04780 2.770   unsexed 13.0 - 40.0 FL        3068  New Zealand off Central west coast, 1990 
0.01690 2.781   unsexed     TL  0.850  1.153 6.1180 114  Australia Western Australia: Statewide, 2011-2016. 
0.00998 2.958   unsexed     TL  0.910  0.948 5.0302 68  Australia Western Australia: South Coast, 2011-2016. 
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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 = 0.0214, mean b = 2.77, SD log10(W) = 0, SD log10(a) = 0.2590 SD b = 0.1389
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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