Main Ref. | Cabral, H.N., 2000 | ||
Fish stage | recruits/juv. | Mean length | 140.50 TL |
Sample size | 609 | Percent empty | |
Country | Portugal | Locality | Tagus estuary, April 1995 to Nov. 1996. |
Period |
|
Diet percent | Food I | Food II | Food III | Prey stage | Item Name | Comments |
---|---|---|---|---|---|---|
17.70 % | zoobenthos | benth. crust. | amphipods | juv./adults | Corophium spp. | Corophium spp. |
3.70 % | zoobenthos | mollusks | bivalves | juv./adults | Scrobicularia plana | Scrobicularia plana |
0.90 % | zoobenthos | benth. crust. | isopods | juv./adults | Saduriella losadai | 0.2% Cyathura carinata, 0.7% Saduriella losadai. |
0.10 % | zooplankton | plank. crust. | mysids | juv./adults | mysidae | Unidentified mysidae. |
0.70 % | zoobenthos | worms | n.a./other annelids | juv./adults | Oligochaeta | Unidentified Oligochaeta. |
63.90 % | zoobenthos | worms | polychaetes | juv./adults | Hediste diversicolor | 58.6% Hediste diversicolor, 0.3% unidentified Spionidae, 5% unidentified Polychaeta. |
13.00 % | zoobenthos | benth. crust. | shrimps/prawns | juv./adults | Crangon crangon | Crangon crangon |