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Length-Weight Parameters for Lutjanus gibbus
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
0.04000 2.580   unsexed     TL  0.889      38  Spain Lake Albufera, 2002 (spring) 
0.04200 2.680   unsexed     TL  0.859      17  Spain Lake Albufera, 2000 (summer) 
0.02860 2.900   mixed 19.8 - 33.5 FL  0.969  0.100 0.1383 109  Micronesia Pohnpei State (Jul-Aug 2016) 
0.02960 3.047   unsexed 8.5 - 38.0 SL  0.989  0.211 0.2754 13  Philippines Davao Gulf / 2009-2012 
0.01760 3.060   unsexed 17.2 - 43.5 FL  0.970  0.030 0.0414 1231  Guam 2009-2013 
0.01530 3.091   unsexed 15.5 - 40.5 FL  0.970      501  New Caledonia lagoon 
0.01310 3.138   mixed 14.2 - 40.5 FL  0.982      515  New Caledonia  
0.01100 3.140   mixed 15.1 - 31.2 FL  0.940        Indonesia Bunaken Marine Park, North Sulawesi, 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 = 8, geometric mean a = 0.0219, mean b = 2.96, SD log10(W) = 0.1308, SD log10(a) = 0.2071 SD b = 0.1972
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
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Last modified by d.santos 05/08/14