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Length-Weight Parameters for Tachysurus nitidus
Length-weight (log a vs b) graph
    [n=10]
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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
0.02370 2.760   unsexed 4.7 - 22.6 SL  0.969  0.140 0.0651 474  China Jialing River / 2013-2016. 
0.02190 2.800   unsexed 5.8 - 17.9 SL  0.955  0.150 0.1558 274  China Wujiang River / 2006-2014 
0.01730 2.870   unsexed 3.4 - 27.0 SL  0.959  0.030 0.0366 2188  China Chishui River / 2007-2012. 
0.01050 2.870   unsexed 8.5 - 19.0 TL  0.959  0.080 0.0918 196  Korea (South) Nakdong River / 2010-2013 
0.00880 2.926   unsexed 5.1 - 40.8 TL  0.959  0.157 0.1811 103  China Yiluo River, Yellow River / 2016. 
0.00600 3.060   unsexed 14.0 - 22.0 TL  0.840      32  Korea (South) Geum and Yeongsan Rivers / 2016. 
0.00900 3.094   unsexed 5.6 - 14.6 FL  0.952  0.101 0.1091 242  China Lake Dianshan / 2010-2012. 
0.00620 3.101   unsexed 5.2 - 23.5 TL  0.971  0.119 0.1203 83  China Yangtze River, southwest China / 2012, 2013 
0.00537 3.110   unsexed 7.7 - 18.9 TL  0.983  0.160 0.1834 24  Korea (South) Saemangeum Reservoir / 2013 
0.00367 3.258   unsexed 2.9 - 17.6 TL  0.977  0.027 0.0256 1316  China Three Gorges Reservoir / 2012-2015. 
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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 = 10, geometric mean a = 0.0093, mean b = 2.98, SD log10(W) = 0.1432, SD log10(a) = 0.2594 SD b = 0.1546
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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