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Polypterus senegalus: Paramètres Longueur-Poids
Length-weight (log a vs b) graph
    [n=6]
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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:
0.02770 2.568   unsexed 13.3 - 32.3 SL  0.943      159  Ghana Volta River 
0.01500 2.650   unsexed 22.3 - 30.3 TL  0.930  0.436 0.5740 15  Mono Basin (Benin and Togo, West Africa) / 2011-2014. 
0.01910 2.824   unsexed     SL          Chad Chari Basin 
0.00200 2.900   unsexed     TL  0.890      16  Nigeria Cross River inland wetlands / 2004-2006. 
0.00300 3.170   unsexed 12.5 - 24.7 TL  0.978  0.679   89  Benin Couffo River/2018-2021 
0.00302 3.177   unsexed 6.2 - 33.0 TL  0.964      87  Benin Ouémé River Basin, 1999-2001 
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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 = 0.0066, mean b = 2.89, SD log10(W) = 0.2672, SD log10(a) = 0.4503 SD b = 0.2439
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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