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Sander vitreus: Παράμετροι σχέσης Μήκους-Βάρους
Length-weight (log a vs b) graph
    [n=13]
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a b Χώρα Περιοχή
Score a b Doubtful? Φύλο Μήκος (cm) Τύπος μήκους r2 SD b SD log10 a n Χώρα: Περιοχή:
0.03542 2.695   unsexed     FL  0.835      19  Canada Unger Lake / 1988. 
0.01008 3.000   unsexed 104.0 - 104.0 TL           
0.01380 3.008   unsexed               USA Lake Vermilion, Minnesota 
0.01150 3.044   unsexed               USA Clear Lake, Iowa 
0.00974 3.090   unsexed               USA Spirit Lake, Iowa 
0.00825 3.097   unsexed               USA Norris Lake, Tennessee 
0.00831 3.097   unsexed               USA Claytor Lake, Virginia 
0.00795 3.099   unsexed               USA Lake of the Woods, Minnesota 
0.00829 3.131   female     FL  0.972      22  Canada Dauphin Lake / 1988. 
0.00513 3.170   unsexed     TL  0.960      307  USA Chequamegon Bay, Lake Superior / 1998-2001. 
0.00391 3.230   unsexed             68  Canada Kaministiquia River, Ontario 
0.00319 3.295   mixed 12.9 - 78.7 TL    0.003 0.0041   USA Lake Erie/1989-2015 
0.00326 3.358   female     FL  0.969      20  Canada Lake Winnipegosis / 1987. 
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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 = 12, geometric mean a = 0.0076, mean b = 3.12, SD log10(W) = 0, SD log10(a) = 0.3035 SD b = 0.1755
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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