| Alimento I | Alimento II | Alimento III | Nome do alimento | País | Estádio do predador |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | unidentified fish | Canada | juv./adultos |
| zoobenthos | benth. crust. | amphipods | Gammaracanthus sp. | Russia | juv./adultos |
| zoobenthos | benth. crust. | amphipods | Pontoporeia sp. | Russia | juv./adultos |
| zoobenthos | benth. crust. | amphipods | Pseudalibrotus sp. | Russia | juv./adultos |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unidentified crustaceans | Canada | juv./adultos |
| zoobenthos | insects | insects | unidentified | Russia | juv./adultos |
| zoobenthos | insects | insects | unidentified | (não disponível) | juv./adultos |
| zoobenthos | insects | insects | unidentified | Russia | juv./adultos |
| zoobenthos | insects | insects | unidentified | (não disponível) | juv./adultos |
| zoobenthos | mollusks | n.a./other mollusks | unidentified mollusks | Canada | juv./adultos |
| zoobenthos | worms | n.a./other annelids | unidentified annelids | Canada | juv./adultos |
| zooplankton | plank. crust. | cladocerans | Bosmina sp. | Russia | juv./adultos |
| zooplankton | plank. crust. | cladocerans | Bosminopsis sp. | Russia | juv./adultos |
| zooplankton | plank. crust. | cladocerans | unidentified | (não disponível) | juv./adultos |
| zooplankton | plank. crust. | mysids | Mysis relicta | Russia | juv./adultos |
| zooplankton | plank. crust. | mysids | unidentified | (não disponível) | juv./adultos |
| zooplankton | plank. crust. | plank. copepods | Cyclops sp., Diaptomus sp. | Russia | juv./adultos |
| zooplankton | plank. crust. | plank. copepods | Heterocope appendiculata | Russia | juv./adultos |
| zooplankton | plank. crust. | plank. copepods | Limnocalanus grimaldii | Russia | juv./adultos |
| zooplankton | plank. crust. | plank. copepods | Limnocalanus macrurus | Russia | juv./adultos |
| zooplankton | plank. crust. | plank. copepods | unidentified | (não disponível) | juv./adultos |