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Length-Weight Parameters for Merluccius australis
Length-weight (log a vs b) graph
    [n=6]
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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
0.00395 3.130   male 47.0 - 119.0 TL  0.929      850  New Zealand Sub-Antarctic 
0.00275 3.230   male     TL          New Zealand 1991-92 
0.00249 3.234   male 35.0 - 123.0 TL  0.978      1626  New Zealand Chatham Rise 
0.00186 3.313   female 46.0 - 131.0 TL  0.970      1879  New Zealand Sub-Antarctic 
0.00170 3.328   female 36.0 - 130.0 TL  0.978      1694  New Zealand Chatham Rise 
0.00133 3.410   female     TL          New Zealand 1991-92 
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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 = 6, geometric mean a = 0.0022, mean b = 3.27, SD log10(W) = 0, SD log10(a) = 0.1493 SD b = 0.0849
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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