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Length-Weight Parameters for Channa gachua
Length-weight (log a vs b) graph
    [n=8]
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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
0.01600 2.780   unsexed 6.6 - 15.0 TL  0.951  0.190 0.1627   Iran Iranian inland waters / 2010-2017. 
0.01600 2.850   unsexed 6.0 - 12.9 TL  0.968  0.293 0.3010 16  Iran Makran 
0.01030 2.980   unsexed 3.6 - 15.3 TL  0.985  0.120 0.0814 14  India Ganga basin tributaries / 2013-2016. 
0.00960 2.988   unsexed 1.9 - 32.9 TL  0.990  0.053 0.1310 88  Thailand small rivers, central Thailand / 2001-2009 
0.00964 2.990   unsexed 11.2 - 28.8 TL  0.940  0.170 0.2059 80  China Lancang River / 2007 
0.00973 3.004   unsexed 5.0 - 17.0 TL          Thailand Lakes, swamps, and reservoirs in major river systems throughout Thailand 
0.00702 3.160   mixed     TL  0.859      263   
0.00500 3.300   unsexed 5.3 - 12.8 TL  0.954  0.210 0.1938 49  India Rangandadi River / 2013 
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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 = 0.0098, mean b = 3.00, SD log10(W) = 0.0316, SD log10(a) = 0.1597 SD b = 0.1549
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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