Main Ref. | Orlov, A.M. and I.N. Moukhametov, 2004 | ||
Fish stage | juv./adults | Mean length | 72.50 FL |
Sample size | 589 | Percent empty | 30.22 |
Country | Russia | Locality | Western Bering Sea, 1997 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
42.30 % | nekton | finfish | bony fish | juv./adults | Theragra chalcogramma | 8.9% Clupea pallasii, 0.1% Myctophidae, 0.3% Stenobrachius nannochir, 30.8% Theragra chalcogramma, 0.9% Albatrossia pectoralis, 0.1% Coryphaenoides cinereus, 0.2% Lycodes diapterus, 0.2% Hippogliossoides elassodon, 0.8% unidentified fish; <0.1% of Leuroglossus schmidti, Stenobranchius leucopsarus, Lycodes brevipes, Lycodes sp., Dasycottus setiger, Liparidae and Careproctus furcellus. |
44.40 % | detritus | detritus | carcasses | n.a./others | Fishery offal | Fishery offal. |
0.20 % | zooplankton | benth. crust. | mysids | juv./adults | Gnathophausia gigas | <0.1% of the following items: Actinaria (Coelenterata), Mysidacea and Gnathophausia gigas (Mysidacea), Pandalus goniurus, P. hypsinotus and Pandalopsis dispar (Decapoda), Buccinidae and Teuthidae (Mollusca), and unidentified organic material. |
13.10 % | nekton | cephalopods | squids/cuttlefish | juv./adults | Berryteuthis magister | 11.2% Berryteuthis magister, 1.9% Octopoda. |