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Length-Weight Relationship for Potamotrygon magdalenae
Main Ref. :
Data Ref. :
Length (cm) :
 15.0 - 50.0 NG
Number of fish :
 31
Sex of fish :
 unsexed
Method :
 Type I linear regression
a :  0.00400 95% confidence limit: 0.002 - 0.012
b :  3.095 95% confidence limit: 2.736 - 3.267
r2 :
  0.951
Estimate doubtful ? :
 
Locality :
 Magdalena River floodplain lakes / 2008-2011
Country :
 Colombia
Comments :
 
Calculated weight :
  cm NG => 4.98 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