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Length-Weight Parameters for Thymallus thymallus
Length-weight (log a vs b) graph
    [n=9]
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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
0.01040 2.971   male             2092  Finland River Tornion-Muonionjoki 
0.00780 2.992 Yes  unsexed 21.5 - 34.5 TL  0.888  1.510 nan   Croatia freshwaters 
0.00820 3.044   female             1903  Finland River Tornion-Muonionjoki 
0.01290 3.070   female     TL           
0.00621 3.087   mixed       0.994      57  Finland River Vaijoki 
0.00561 3.090   unsexed 7.7 - 42.0         249  Finland River Kuusinkijoki, Kuusamo 
0.00582 3.091   female     TL           
0.00640 3.210   unsexed     NG  0.998        Russia Kanin Peninsula 
0.00673 3.328   female     TL           
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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 = 8, geometric mean a = 0.0072, mean b = 3.11, SD log10(W) = 0, SD log10(a) = 0.1131 SD b = 0.0959
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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