Main Ref. | Orlov, A.M. and I.N. Moukhametov, 2004 | ||
Fish stage | juv./adults | Mean length | 60.50 NG |
Sample size | 446 | Percent empty | 58.74 |
Country | Locality | Western Bering Sea, summer-autumn 1997 | |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
33.40 % | nekton | finfish | bony fish | juv./adults | Theragra chalcogramma | 15.5% Theragra chalcogramma, 10.4% Clupea pallasii, 3.6% unidentified fish, 1.3% Lycodes concolor, 1.1% Lycodes brevipes, 0.7% Lumpenella longirostris, 0.7% Malacocottus zonurus, 0.1% Stenobrachius leucopsarus. |
53.40 % | detritus | detritus | carcasses | n.a./others | Fishery offal | Fishery offal. |
0.10 % | zooplankton | plank. crust. | mysids | juv./adults | Mysidacea | Mysidacea. |
0.10 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Pandalus goniurus | Pandalus goniurus |
0.30 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Pandalus hypsinotus | 0.2% unidentified organic material and <0.1% of Pandalus hypsinotus (Decapoda), Buccinidae and Teuthidae (Mollusca). |
12.70 % | nekton | cephalopods | squids/cuttlefish | juv./adults | Berryteuthis magister | 11.9% Berryteuthis magister, 0.8% Octopoda. |