Main Ref. | Stevens, D.E., 1966 | ||
Fish stage | adults | Mean length | 120.00 TL |
Sample size | 223 | Percent empty | 59 |
Country | USA | Locality | Sacramento-San Joaquin Delta, 1963-1964 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
7.00 % | nekton | finfish | bony fish | juv./adults | sardines | sardines & anchovies |
9.00 % | nekton | finfish | bony fish | juv./adults | bony fish | |
12.00 % | nekton | finfish | bony fish | juv./adults | Alosa sapidissima | Alosa sapidissima |
15.00 % | nekton | finfish | bony fish | juv./adults | Dorosoma petenense | Dorosoma petenense |
57.00 % | nekton | finfish | bony fish | juv./adults | Morone saxatilis | Morone saxatilis |