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Length-Weight Parameters for Serranus hepatus
Length-weight (log a vs b) graph
    [n=29]
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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
0.17700 1.890 YES  Mixed 5.0 - 12.7 TL  0.740      1290  Greece G. Thermaikos, 1990-93 
0.05520 2.405   unsexed 5.0 - 18.2 TL  0.960  0.227   389  Egypt GFCM GSA 26; off the coast of Egypt / 2008-2010, 2017-2018. 
0.03190 2.706   unsexed 5.9 - 11.8 TL  0.874  0.110   111  Turkey northern Sea of Marmara, 2006-2007 (Nov.-Mar.) 
0.03450 2.720   unsexed 8.5 - 13.8 TL  0.901  0.922   69  Portugal South coast, 1994-95 
0.03140 2.731   unsexed 4.5 - 20.0 TL  0.910  0.031 0.0608 3021  Italy Gulf of Castellammare / 2004. 
0.02010 2.751   unsexed 4.4 - 11.7 TL  0.972  0.193   4987  Turkey Southern Agean Sea / 2009-2010. 
0.02100 2.840 Yes  mixed 6.5 - 11.1 TL  0.753        Turkey Bandirma Bay (40°25'3"N, 28°2'22"E), Sea of Marmara, 2012-2013 
0.02500 2.840   unsexed 3.1 - 12.5 TL  0.949      153  Egypt off Alexandria, 1998 
0.01300 2.903   unsexed 1.7 - 12.6 TL  0.983  0.066 0.0726 131  Turkey Gökçeada Island, northern Aegean Sea / 2013-2014. 
0.02200 2.940   unsexed 4.5 - 11.5 TL  0.970  0.050   56  Spain Gulf of Cadiz / 1999 - 2000 
0.01770 2.977   unsexed 6.7 - 13.1 TL  0.846      123  Portugal Algarve, 1996-97 
0.01530 2.998   unsexed 2.0 - 6.8 TL  0.999  0.467   5  Turkey Erdek Bay (27°20'- 27°52' E; 40°18'-40°28' N), Sea of Marmara, 2000-2001 
0.01620 2.999   unsexed 5.7 - 11.1 TL  0.980  0.419   143  Turkey Izmir Bay, Aegean Sea / 1998-2001 
0.01665 3.002   unsexed 3.6 - 13.4 TL  0.931  0.818   2974  Turkey Marmara Sea/2011-2014 
0.01610 3.029   unsexed 2.4 - 10.5 TL  0.968  0.045   584  Turkey Babadillimani Bight (northeastern Mediterranean), 1999-2000 
0.01490 3.040   female 4.9 - 12.3 TL  0.952  0.040 0.0333 1285  Turkey Izmir Bay, Central Aegean Sea / 2005 - 2006 
0.01430 3.044   unsexed 4.8 - 13.0 TL  0.950  0.981   573  Turkey NE Mediterranean coast, 2001-2003 
0.01420 3.110   unsexed 4.1 - 10.5 TL  0.989  0.111 0.0811 64  Portugal Arade Estuary / 2004 - 2007 
0.01420 3.110   unsexed 4.1 - 10.5 TL  0.986  0.111 0.0811 64  Portugal Arade estuary, central Algarve, 2004-2007 
0.01300 3.110   mixed 3.9 - 12.3 TL  0.962  0.638   2410  Turkey ?zmir Bay/2004-2007 
0.01210 3.122   unsexed 2.9 - 12.1 TL  0.951  0.770   2318  Greece North Aegean Sea (Thracian Sea) (39°35’-40°54’N; 24°22’-25°33’E), 1996-98 
0.01120 3.123   unsexed 5.4 - 18.9 TL  0.977      87  Croatia River Cetina estuary, middle Adriatic, 2000-2004 
0.01120 3.123   mixed 3.4 - 7.9 SL  0.956      87  Spain East coast, 1995 
0.00980 3.187   unsexed 4.0 - 15.1 TL  0.980      457  Spain Gulf of Cadiz / 2009 - 2011 
0.01100 3.190   unsexed 8.6 - 14.2 TL  0.948  0.762   58  Portugal off Algarve coast, 1998-00 
0.01050 3.200   unsexed 3.4 - 14.5 TL  0.966  0.030 0.0300 1519  Spain Gulf of Cadiz / 2019-2022. 
0.00910 3.240   unsexed 5.0 - 18.2 TL  0.987      122  Croatia River Neretva estuary, middle Adriatic, 2000-2004 
0.00910 3.240   unsexed 4.7 - 11.1 TL  0.990      61  Spain Balearic Islands, 1995-96 
0.00930 3.258   unsexed 5.7 - 13.1 TL  0.970  0.577   123  Greece N-NW Aegean Sea / 2001 - 2006 
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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 = 27, geometric mean a = 0.0158, mean b = 3.01, SD log10(W) = 0.0557, SD log10(a) = 0.1926 SD b = 0.1985
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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