| Main Food | Percent |
Trophic Level (y) |
Predator Life Stage | Country | Locality | Ref. |
|---|---|---|---|---|---|---|
| zooplankton | 27 | 3.5 | adults | New Zealand | Waikato region, December 1994-September 1995 | 33583 |
| zooplankton | 35 | 3.3 | juv./adults | New Zealand | Waikato region, December 1994-September 1995 | 33583 |
| zooplankton | 33 | 3.3 | recruits/juv. | New Zealand | Waikato region, December 1994-September 1995 | 33583 |
| zoobenthos | 84 | 3.2 | juv./adults | New Zealand | Lake Whangape main basin. Year: 1987 | 42752 |
| others | 37 | 3.2 | juv./adults | New Zealand | Lake Whangape south arm. Year: 1987. | 42752 |
| zooplankton | 44 | 2.8 | juv./adults | New Zealand | Lake Waahi. Year: 1987. | 42752 |