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Length-Weight Parameters for Diplodus sargus
[n=31]
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Length-weight (log a vs b) graph
a b Country Locality
Score a b Doubtful? Sex Length (cm) Length
type 		r2 SD b SD log10 a n Country Locality
0.06080 2.500   unsexed 11.6 - 18.1 TL  0.930  1.122   26  Turkey Iskenderun Bay, off Yumurtal?k, Adana, 2008-2009 
0.03420 2.808   unsexed 14.9 - 26.7 TL  0.850  1.201   33  Turkey Iskenderun Bay / 2000-2000 
0.02280 2.904   mixed 26.7 - 42.8 TL  0.880      472  Spain Gulf of Cadiz, 2009-11 
0.02280 2.904   unsexed 26.7 - 42.8 TL  0.880      472  Spain Gulf of Cadiz / 2009 - 2011 
0.01750 2.921   unsexed 12.0 - 38.0 TL  0.980  0.032   350  Egypt GFCM GSA 26; off the coast of Egypt / 2008-2010, 2017-2018. 
0.02050 2.968   unsexed 11.7 - 27.3 TL  0.947  2.569   83  Turkey Southern Agean Sea / 2009-2010. 
0.01810 2.978   unsexed 21.2 - 42.7 TL  0.951  0.680   239  Portugal off Algarve coast, 1998-00 
0.01700 3.000   unsexed 10.0 - 40.0 TL  0.934  0.080 0.1165 368  France French Catalan coast / 2007-2010. 
0.01200 3.000   unsexed 2.5 - 4.4 TL  0.960      22  Turkey Candarli Bay, Aegean Sea / 2006 - 2008 
0.01800 3.032   male 9.2 - 39.8 TL  0.961  0.608   231  Azores Is. Azores Archipelago / 1997-1999 
0.01540 3.034   unsexed 16.9 - 49.0 TL  0.990  0.346   272  Portugal South coast, 1994-95 
0.01660 3.054   female 12.2 - 41.1 TL  0.970  0.528   446  Azores Is. Azores Archipelago / 1997-1999 
0.01400 3.056   unsexed 11.2 - 25.7 TL  0.973  0.715 0.9095 1055  Greece Korinthiakos Gulf / 2008-2009 
0.01440 3.061   unsexed 16.0 - 32.3 TL  0.980  0.454   33  Turkey Gökova Bay, SE Aegean Sea, 2006 
0.01382 3.070   unsexed 13.2 - 32.3 TL  0.990  0.484   65  Greece Aegean Sea / 1997 - 1998 
0.01380 3.070   mixed 13.2 - 32.3 TL  0.990      19  Greece Kyclades, 1997-98 
0.01400 3.090   unsexed 9.5 - 31.0 TL  0.980  0.030   252  Spain Gulf of Cadiz / 1999 - 2000 
0.01314 3.110   juvenile 1.1 - 8.4 TL  0.978  0.032 0.0269   Portugal Arade estuary, central Algarve, 2004-2007 
0.01000 3.121   unsexed 1.4 - 23.1 TL  0.951  0.060 -0.0414 530  Turkey Gökçeada Island, northern Aegean Sea / 2013-2014. 
0.00966 3.123   mixed 10.0 - 42.0           France Gulf of Lion 
0.01283 3.130   unsexed 8.5 - 28.3 TL  0.986  0.034 0.0352   Portugal Arade estuary, central Algarve, 2004-2007 
0.01140 3.132   unsexed 12.2 - 33.5 TL  0.989  0.753   75  Spain Balearic Islands and eastern coast of Iberian Peninsula / 1991-2001. 
0.01100 3.145   unsexed 11.0 - 38.5 TL  0.975  0.091 0.1383 124  Greece Zakynthos Island / 2013-2017. 
0.01510 3.152 yes  juvenile 1.4 - 7.2 TL  0.968      179  Spain Mar Menor lagoon, 2002-2004 
0.01100 3.165   unsexed 11.0 - 38.0 TL  0.976      991  Egypt North Siani/2010-2012 
0.01100 3.165   unsexed 11.0 - 38.0 TL  0.953      991  Egypt Sinai/2012-2012 
0.01080 3.166   unsexed 11.2 - 25.3 TL  0.990  0.384   36  Turkey NE Mediterranean coast, 2001-2003 
0.01010 3.168   unsexed 15.0 - 47.0 TL  0.970  0.511   1159  Portugal South-west coast, 1992-94 
0.01110 3.181   mixed 1.7 - 41.1 TL  0.997  0.172   1178  Azores Is. Azores Archipelago / 1997-1999 
0.01850 3.313   unsexed 2.1 - 13.3 SL  0.984  0.068 0.0445 150  Italy Acquatina, Lecce / 2007-2008 
0.00840 3.314 yes  juvenile 2.6 - 8.5 TL  0.943  2.103   10  Turkey Erdek Bay (27°20'- 27°52' E; 40°18'-40°28' N), Sea of Marmara, 2000-2001 
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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 = 29, geometric mean a = 0.0151, mean b = 3.05, SD log10(W) = 0, SD log10(a) = 0.1667 SD b = 0.1446
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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