主要參考文獻 | Turner, J.L., 1966 | ||
魚階段 | recruits/juv. | 平均長度 | 7.50 TL |
Sample size | Percent empty | ||
國家 | USA | 地點 | Sacramento-San Joaquin Delta |
時期 |
|
Diet percent | 食物一 | 食物二 | 食物三 | 捕食階段 | Item Name | 建議與指正 |
---|---|---|---|---|---|---|
16.00 % | zoobenthos | benth. crust. | amphipods | juv./adults | Corophium | Corophium |
1.30 % | nekton | finfish | bony fish | juv./adults | bony fish | |
2.90 % | zoobenthos | insects | insects | n.a./others | insects | |
8.40 % | zoobenthos | insects | insects | n.a./others | Tendipedidae | Tendipedidae |
43.50 % | zooplankton | plank. crust. | mysids | juv./adults | Neomysis awatschensis | Neomysis awatschensis |
27.90 % | zooplankton | plank. crust. | n.a./other plank. crustaceans | juv./adults | copepods | copepods & cladocerans |