Main Ref. | Malyshev, V.I., 1980 | ||
Fish stage | recruits/juv. | Mean length | 17.50 TL |
Sample size | 345 | Percent empty | 44 |
Country | Locality | North Sea, summer-autumn 1975-1977 | |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
10.57 % | zoobenthos | benth. crust. | amphipods | juv./adults | amphipods | 10.3% amphipods |
0.21 % | plants | other plants | benthic algae/weeds | leaves/blades | benthic algae/weeds | |
35.63 % | nekton | finfish | bony fish | juv./adults | Sprattus sprattus | 14.9% Sprattus sprattus, 2.9% Callionymus lyra, 1.0% Gobiidae, 2.3% Pleuronectidae, 13.6% digested fish |
10.99 % | zooplankton | plank. crust. | euphausiids | juv./adults | euphausiids | 10.7% euphausiids |
33.06 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | juv./adults | Decapoda | 32.2% Decapoda |
0.10 % | zoobenthos | echinoderms | n.a./other echinoderms | juv./adults | echinoderms | |
0.31 % | zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | juv./adults | Appendicularia | 0.3% Appendicularia |
2.67 % | zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | juv./adults | Chaetognatha | 2.6% Chaetognatha |
6.47 % | zoobenthos | worms | polychaetes | juv./adults | polychaetes | 6.3% polychaetes |