| Main Food | Percent |
Trophic Level (y) |
Predator Life Stage | Country | Locality | Ref. |
|---|---|---|---|---|---|---|
| zooplankton | 81 | 3.3 | juv./adults | Spain | Catalan Sea, 1978-79 | 41964 |
| zooplankton | 89 | 3.3 | juv./adults | Greece | Saronikos Gulf, 1977-78 | 41901 |
| zoobenthos | 82 | 3.5 | juv./adults | Greece | Pagassitikos Gulf, 1977-78 | 41901 |
| zooplankton | 82 | 3.3 | juv./adults | Greece | Thermaikos Gulf, 1977-78 | 41901 |
| zooplankton | 89 | 3.3 | juv./adults | Greece | Thracian Gulf, 1977-78 | 41901 |
| zoobenthos | 55 | 3.4 | juv./adults | Greece | Cretan waters, 1988-91 | 41937 |