Main Ref. | Smith, K.R., D.A. Somerton, M.-S. Yang and D.G. Nichol, 2004 | ||
Fish stage | juv./adults | Mean length | 54.50 TL |
Sample size | 58 | Percent empty | |
Country | USA | Locality | Aleutian Islands, no. of samples 58. June- August 1997. |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
0.40 % | zoobenthos | benth. crust. | amphipods | juv./adults | Themisto sp. | Hyperiidea (0.19) Themisto sp. (0.14) Gammaridea (0.12) |
34.84 % | detritus | detritus | debris | n.a./others | organic material | unidentified organic material |
0.12 % | zooplankton | plank. crust. | euphausiids | juv./adults | Thysanoessa raschii | Thysanoessa raschii (euphausiid) |
0.14 % | zooplankton | jellyfish/hydroids | jellyfish/hydroids | juv./adults | Ctenophora | Ctenophora (comb jelly) |
30.45 % | zooplankton | jellyfish/hydroids | jellyfish/hydroids | juv./adults | Scyphozoa | Scyphozoa (jellyfish) |
34.06 % | zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | juv./adults | Salpa sp. | Salpa sp. (pelagic salp) |