| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| zooplankton | fish (early stages) | fish eggs/larvae | Clupea pallasii pallasii | Canada | juv./adults |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | unspecified cirriped larvae | (not available) | juv./adults |
| zooplankton | plank. crust. | plank. copepods | unspecified copepod nauplii | (not available) | juv./adults |