Main Ref. | Jude, D.J., F.J. Tesar, S.F. Deboe and T.J. Miller, 1987 | ||
Fish stage | juv./adults | Mean length | 45.00 TL |
Sample size | 108 | Percent empty | |
Country | USA | Locality | Southeastern Lake Michigan, 1973-1982 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
8.00 % | nekton | finfish | bony fish | juv./adults | Fish | unid. Fish |
10.50 % | nekton | finfish | bony fish | juv./adults | Osmerus mordax | Osmerus mordax |
81.50 % | nekton | finfish | bony fish | juv./adults | Alosa pseudoharengus | Alosa pseudoharengus |