| Yellow Water-lily (Nuphar lutea) | | 1992-06-23 | 1992-06-23 | Maltjern (Akershus, Norway) |
| Skogsivaks (Scirpus sylvaticus) | | 1992-06-23 | 1992-06-23 | Maltjern (Akershus, Norway) |
| Common reed (Phragmites australis) | | 1992-06-23 | 1992-06-23 | Maltjern (Akershus, Norway) |
| Northern pike (Esox lucius) | | 1991-06-12 | 1991-06-12 | Maltjern (Akershus, Norway) |
| European perch (Perca fluviatilis) | | 1991-06-12 | 1991-06-12 | Maltjern (Akershus, Norway) |
| Northern pike (Esox lucius) | | 1992-06-23 | 1992-06-23 | Maltjern (Akershus, Norway) |
| European perch (Perca fluviatilis) | | 1992-06-23 | 1992-06-23 | Maltjern (Akershus, Norway) |
| European perch (Perca fluviatilis) | | 1989-09-26 | 1989-09-26 | Maltjern (Akershus, Norway) |
| European perch (Perca fluviatilis) | | 1989-09-26 | 1989-09-26 | Maltjern (Akershus, Norway) |
| Padde (Bufo bufo) | | 1992-06-23 | 1992-06-23 | Maltjern (Akershus, Norway) |
| Buttsnutefrosk (Rana temporaria) | | 1992-06-23 | 1992-06-23 | Maltjern (Akershus, Norway) |
| Buttsnutefrosk (Rana temporaria) | | 1989-09-26 | 1989-09-26 | Maltjern (Akershus, Norway) |
Sustain.no is provided by the Norwegian Centre for Science Education