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Length-Weight Parameters for Thymallus arcticus
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
0.01750 2.768   unsexed     TL          USA Grebe Lake, Montana 
0.01870 2.925   Mixed 10.0 - 29.0 TL  0.897      59  Russia Enisey river 
0.00638 3.000   unsexed 75.0 - 75.0 TL        1   
0.00840 3.089   Mixed 7.0 - 28.0   0.999      8  Russia Siberia/1924 
0.01200 3.093   unsexed 12.2 - 30.3 SL  0.984  0.134 0.1761 36  China Irtysh River / 2013 
0.00400 3.492   unsexed 3.5 - 25.0 TL  0.999  0.065 0.1107 15  China Ergis River (47°00'00"- 49°10'45"N; 85°31'57"- 90°31'15"E), 2028 
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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 = 5, geometric mean a = 0.0098, mean b = 3.11, SD log10(W) = 0.0775, SD log10(a) = 0.2464 SD b = 0.2319
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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