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Length-Weight Parameters for Neogobius melanostomus
Length-weight (log a vs b) graph
    [n=18]
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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
0.09720 2.431   Mixed 8.0 - 11.0 TL  0.959        Russia Sea of Azov 
0.02490 2.700   Female 3.6 - 10.7 TL  0.961  0.150 0.1607 284  Iran Gomishan (37°11'N, 53°57'E) and Miankale (53°17'N, 36°50'E), SE Caspian 
0.04990 2.717   Female 5.0 - 14.0 TL  1.000      20  Crimea, Black Sea/1969 
0.01850 2.870   unsexed 6.8 - 9.8 TL  0.936  0.094   22  Turkey Büyükçekmece Dam, Marmara region, 1995 (May-Oct.) 
0.01240 3.000   female     TL        1  USA upper Detroit River 
0.01420 3.000   unsexed 10.5 - 18.4 TL  0.989  0.021   17  Turkey Lake Sapanca, Marmara, Jan. 2002-May 2006 
0.01490 3.000   male     TL        1  USA upper Detroit River 
0.01000 3.033   unsexed 9.1 - 35.0 TL  0.886  0.675   73  Turkey Trabzon coast, Eastern Black Sea / 2007. 
0.01000 3.033   unsexed 9.1 - 35.0 TL  0.785  0.157   73  Turkey Eastern Black Sea / 2007. 
0.02620 3.051   Male 5.0 - 12.0 TL  1.000      38  Crimea, Black Sea/1969 
0.01120 3.080   mixed 3.6 - 13.3 TL  0.971  0.060 0.0761 758  Iran Gomishan (37°11'N, 53°57'E) and Miankale (53°17'N, 36°50'E), SE Caspian 
0.01140 3.088   unsexed 6.5 - 32.0 TL  0.966  4.289   172  Turkey Black Sea / 2009-2011 
0.00910 3.170   Male 3.6 - 13.3 TL  0.975  0.090 0.1078 434  Iran Gomishan (37°11'N, 53°57'E) and Miankale (53°17'N, 36°50'E), SE Caspian 
0.00686 3.234   male 8.0 - 23.5 TL  0.976        Poland Gulf of Gdánsk (Baltic Sea), 2006-2007 
0.00740 3.240   unsexed 6.9 - 15.7 TL  0.994  0.054   10  Turkey Terkos Dam, Marmara, 2000-2002 
0.00720 3.280   unsexed 6.9 - 13.1 TL  0.978  0.046   33  Turkey Ömerli Dam, Marmara, 2002-2004 
0.00600 3.346   unsexed 13.6 - 19.2 TL  0.980  13.131   3910  Bulgaria Black Sea, 2006-2008 
0.00301 3.478   female 8.0 - 19.0 TL  0.957        Poland Gulf of Gdánsk (Baltic Sea), 2006-2007 
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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 = 16, geometric mean a = 0.0132, mean b = 3.05, SD log10(W) = 0.1308, SD log10(a) = 0.3628 SD b = 0.2590
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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