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Gaidropsarus vulgaris: Paramètres Longueur-Poids
Length-weight (log a vs b) graph
    [n=4]
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a b Pays Localité
Score a b Doubtful? Sexe Longueur (cm) Type de longueur r2 SD b SD log10 a n Pays: Localité:
0.01199 2.547   unsexed 2.6 - 9.1 TL  0.939      14  North Sea / 2003-2004. 
0.01720 2.714   unsexed 6.5 - 41.5 TL  0.914      49  North Sea / 1977-2006 
0.01080 2.959   unsexed 29.5 - 47.0 TL        17  UK Shetland, Buchan, & West coast Scotland 
0.00221 3.402   unsexed 7.9 - 14.8 TL  0.941      6  Portugal Algarve, 1996-97 
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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 = 0.0081, mean b = 2.90, SD log10(W) = 0.149, SD log10(a) = 0.3530 SD b = 0.3333
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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