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Length-Weight Relationship for Astyanax aeneus
Main Ref. :
Data Ref. :
Length (cm) :
 3.0 - 9.5 SL
Number of fish :
 1356
Sex of fish :
 unsexed
Method :
 Type I linear regression
a :  0.01800 95% confidence limit: 0.016 - 0.019
b :  3.205 95% confidence limit: 3.155 - 3.255
r2 :
  0.921
Estimate doubtful ? :
 
Locality :
 Grijalva River in Chiapas / 2006, 2009
Country :
 Mexico
Comments :
 
Calculated weight :
  cm SL => 28.86 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