Main Ref. | Albert, O.T., 1994 | ||
Fish stage | adults | Mean length | 20.00 TL |
Sample size | 236 | Percent empty | 19 |
Country | Norway | Locality | Norwegian Deep, 1985 and 1986 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
9.20 % | zoobenthos | benth. crust. | amphipods | juv./adults | Parathemisto abyssorum | Parathemisto abyssorum |
0.30 % | nekton | finfish | bony fish | juv./adults | bony fish | |
58.90 % | zooplankton | plank. crust. | euphausiids | juv./adults | Maganyctiphanes norvegica | 29.7% Maganyctiphanes norvegica, 29.1% unid. euphausiids |
3.30 % | zooplankton | plank. crust. | mysids | juv./adults | Crangonidae | Crangonidae |
4.10 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | juv./adults | Paraeuchaeta norvegica | 1.7% Paraeuchaeta norvegica, 0.4% Hyperiidea, 0.3% Amblyops abraviata, 0.3% Galatheidae, 0.3% Thysanoessa raschii, 0.2% Boreomysis arctica, 0.2% Pseudomma roseum, 0.2% Pontophilus norvegicus, 0.1% Flabellifera, 0.1% Gammaridae, 0.1% Munida sarsi, 0.1% ostracods |
1.10 % | zooplankton | other plank. Invertebrates | n.a./other plank. invertebrates | juv./adults | Chaetognatha | 0.8% Chaetognatha, 0.2% Polychaeta |
13.90 % | zooplankton | plank. crust. | plank. copepods | juv./adults | Calanoida | Calanoida |
3.50 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Pandalus borealis | Pandalus borealis |
5.70 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Pandalus borealis | Pandalus borealis |