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Length-Weight Parameters for Etroplus suratensis
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
0.01930 2.670   unsexed 7.5 - 31.0 TL  0.963  0.068 0.0734 194  India Vembanad Lake, Kerala / 2012-2013 
0.01800 2.701   unsexed 10.4 - 31.6 TL  0.973  0.098 0.1091 83  India Chalakudy River / 2018-2019. 
0.02780 2.980   male 10.4 - 22.3 TL  0.970  0.511 0.1816 49  India Chilika lagoon / 2014 
0.02229 3.000   unsexed 18.0 - 18.0 TL        1   
0.04264 3.000 Yes  unsexed     SL        1   
0.02410 3.030   female 8.3 - 22.0 TL  0.950  0.660 0.1415 125  India Chilika lagoon / 2014 
0.02300 3.043   unsexed 3.9 - 20.3 TL  0.992  0.045 0.0607 137  India Chilika Lagoon / 2015-2016. 
0.02290 3.050   unsexed 4.2 - 25.3 TL  0.980  0.389 0.0174 2370  India Chilika lagoon / 2014 
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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 = 0.0224, mean b = 2.91, SD log10(W) = 0.2159, SD log10(a) = 0.0624 SD b = 0.1622
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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