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Length-Weight Parameters for Megalobrama amblycephala
Length-weight (log a vs b) graph
    [n=7]
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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
0.10000 2.600 Yes  male     SL  0.945        China China, Yuni Lake. 
0.05300 2.810   mixed     SL  0.884        China China, Yuni Lake. 
0.03950 2.910   female     SL  0.887        China China, Yuni Lake. 
0.01620 3.118   unsexed     TL  0.845      261  China Yangtze River 
0.00660 3.203   mixed 10.0 - 45.9 TL  0.984      428  China Lake Niushan (30°16-22' N ,114°27-38' W), Yangtze River, 2002-2004 
0.00608 3.220   male 6.5 - 45.5 TL  0.998  0.050 0.0604 37  China Lake Erhai / 2009-2012. 
0.00800 3.410   unsexed 4.6 - 19.8 SL  0.985  0.190 0.1871 24  China Tian-e-zhou Oxbow, Yangtze River, Mar 2010-May 2011 
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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 = 0.0141, mean b = 3.12, SD log10(W) = 0.2105, SD log10(a) = 0.3720 SD b = 0.2002
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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