- gonosomatic index
-
gonad weight expressed as a percentage of whole body weight. Used to describe the gonad maturation cycle. Abbreviated GSI
Dictionary of ichthyology. 2009.
Dictionary of ichthyology. 2009.
gonadosomatic index — gonosomatic index … Dictionary of ichthyology
GSI — gonosomatic index (gonad weight expressed as a percentage of whole body weight) … Dictionary of ichthyology