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Length-Weight Relationship for Geophagus brasiliensis
Main Ref. :
Data Ref. :
Length (cm) :
 4.6 - 16.5 SL
Number of fish :
 417
Sex of fish :
 mixed
Method :
 Type I linear regression
a :  0.03730 95% confidence limit: 0.035 - 0.040
b :  2.980 95% confidence limit: 2.950 - 3.020
r2 :
  0.980
Estimate doubtful ? :
 
Locality :
 Iguacu River basin / 2004-2009
Country :
 Brazil
Comments :
 
Calculated weight :
  cm SL => 35.62 g
Glossary :
Comments & Corrections
    
cfm script by eagbayani, 28.09.00, php script by celloran, 12.05.07, last modified by sortiz, 02/07/12