Main Ref. | Turner, J.L., 1966 | ||
Fish stage | juv./adults | Mean length | 30.00 TL |
Sample size | 50 | Percent empty | 46 |
Country | USA | Locality | Sacramento-San Joaquin Delta |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
0.40 % | nekton | finfish | bony fish | juv./adults | Oncorhynchus tshawytscha | Oncorhynchus tshawytscha |
3.30 % | nekton | finfish | bony fish | juv./adults | Dorosoma petenense | Dorosoma petenense |
4.60 % | nekton | finfish | bony fish | juv./adults | Pomoxis nigromaculatus | Pomoxis nigromaculatus |
5.30 % | nekton | finfish | bony fish | juv./adults | bony fish | |
19.40 % | nekton | finfish | bony fish | juv./adults | Lepomis macrochirus | Lepomis macrochirus |
15.50 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | n.a./others | Pacifastacus leniusculus | Pacifastacus leniusculus |
51.50 % | others | herps | toads/frogs | n.a./others | Rana catesbeiana | Rana catesbeiana |