Main Ref. | Bowman, R.E., C.E. Stillwell, W.L. Michaels and M.D. Grosslein, 2000 | ||
Fiskens utvecklingsstadium | recruits/juv. | Medellängd | 30.00 NG |
Sample size | 91 | Percent empty | 51 |
Land | USA | Observationsplats | Inshore North of Cape Hatteras. |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Kommentarer |
---|---|---|---|---|---|---|
0.20 % | zoobenthos | benth. crust. | amphipods | juv./adults | Gammaridae | Gammaridae. |
15.50 % | detritus | detritus | carcasses | n.a./others | Animal remains | Animal remains and misc. |
3.10 % | zoobenthos | cnidarians | hard corals | juv./adults | Anthozoa | Anthozoa. |
18.80 % | zoobenthos | benth. crust. | n.a./other benth. crustaceans | juv./adults | Crangon septemspinosa | 13.2% Pandalidae, 4% Crangon septemspinosa, 0.2% unidentified decapoda. |
34.10 % | zoobenthos | echinoderms | n.a./other echinoderms | juv./adults | echinoderms | Unidentified echinoderms. |
2.50 % | zoobenthos | worms | non-annelids | juv./adults | Nematoda | Nematoda. |
8.50 % | zoobenthos | worms | polychaetes | juv./adults | Nephtys sp. | 0.3% Nephtys sp., 1% Nephtyidae, 1.9% Spionidae, 0.2% Terebellidae, 4.5% unidentified Polychaeta. |
17.30 % | zoobenthos | echinoderms | sea stars/brittle stars | juv./adults | Ophiura sarsi | 2.5% Ophiura robusta, 4.6% Ophiura sarsi, 8.9% unidentified Ophiuroidea. |