Main Ref. | Armstrong, M J., 1982 | ||
Fish stage | juv./adults | Mean length | 27.00 TL |
Sample size | 85 | Percent empty | |
Paese | UK | Località | Off the west coast of the Isle of Man, 1977-1978 |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Commenti |
---|---|---|---|---|---|---|
9.40 % | nekton | finfish | bony fish | juv./adults | Rhinonemus cimbrius | 4.9% Rhinonemus cimbrius, 1.8% Gobiidae, 1.3% Callionymus, 0.6% flatfish, 0.6% other fish |
0.20 % | others | others | n.a./others | n.a./others | n.a./others | |
1.60 % | zoobenthos | worms | polychaetes | juv./adults | polychaetes | |
10.10 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Pasiphaea | 2.9% Pasiphaea, 2.1% Processa, 1.5% Macropipus, 1.3% Crangon, 0.4% Paguridae, 1.9% other crustacea |
16.70 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Calocaris | Calocaris |
26.50 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Pandalidae | Pandalidae |
35.50 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Nephrops | Nephrops |