| Main Food | Percent |
Trophic Level (y) |
Predator Life Stage | Country | Locality | Ref. |
|---|---|---|---|---|---|---|
| zoobenthos | 37 | 3.3 | juv./adults | Canada | Lake Opinicon | 13433 |
| zoobenthos | 41 | 3.3 | recruits/juv. | Spain | Lake Banyoles, Catalonia, 1991 | 36182 |
| zoobenthos | 55 | 3.4 | recruits/juv. | USA | Juniata River, Pennsylvania, October 1989. | 42157 |
| zoobenthos | 37 | 3.2 | juv./adults | Canada | Lake Opinicon, Ontario, 1966 | 28088 |
| zoobenthos | 24 | 3.3 | juv./adults | Canada | Lake Opinicon, Ontario, 1966 | 28088 |
| zoobenthos | 27 | 3.3 | juv./adults | Canada | Lake Opinicon, Ontario, 1966 | 28088 |
| zoobenthos | 80 | 4.5 | recruits/juv. | USA | Lawrence Lake, Michigan. | 43845 |
| zoobenthos | 84 | 4.5 | recruits/juv. | USA | Three Lakes III, Michigan. | 43845 |
| detritus | 47 | 2.6 | juv./adults | Spain | Locality: Albufera Lake (summer 2000), Valencia, East Spain. | 50467 |
| zoobenthos | 45 | 3.4 | juv./adults | Spain | Locality: Albufera Lake (spring 2002), Valencia, East Spain | 50467 |