Site: Stokkavatnet
| Species | Scientific name | 1990 | 1994 | 1995 | 2001 |
|---|---|---|---|---|---|
| Coenagrionidae indet. | 1 | ||||
| Corixidae indet. | 1 | 1 | |||
| Athripsodes aterrimus | 1 | ||||
| Athripsodes cinerus | 1 | ||||
| Bukkeblad | Menyanthes trifoliata | 1 | |||
| Cloeon simile | 2 | ||||
| Enallagma cyathigerum | 1 | ||||
| Goera pilosa | 1 | ||||
| Gråsugge | Asellus aquaticus | 1 | |||
| Black-headed Gull | Chroicocephalus ridibundus | 1 | |||
| Ischnura elegans | 1 | ||||
| Mute Swan | Cygnus olor | 1 | |||
| Arctic char | Salvelinus alpinus | 1 | |||
| Sigara dorsalis | 1 | 2 | |||
| Common whitefish | Coregonus lavaretus | 1 | |||
| Common Coot | Fulica atra | 1 | |||
| Mallard | Anas platyrhynchos | 1 | |||
| Eurasian Curlew | Numenius arquata | 1 | |||
| Great Black-backed Gull | Larus marinus | 1 | |||
| Common reed | Phragmites australis | 1 | |||
| Tufted Duck | Aythya fuligula | 1 | |||
| Great Crested Grebe | Podiceps cristatus | 1 | |||
| Trepigget stingsild | Gasterosteus aculeatus | 1 | |||
| Vanlig damsnegl | Lymnaea peregra | 1 | 1 | ||
| Vannskorpion | Nepa cinerea | 1 | 1 | ||
| Brown trout | Salmo trutta | 1 | |||
| European eel | Anguilla anguilla | 1 | |||
| distincta | 1 | ||||
| Buksvømmere | Corixidae indet. | 1 | |||
| Fjærmygg | Chironomidae indet. | 1 | |||
| Biller | Coleoptera indet. | 1 | |||
| Midd | Acari indet. | 1 | |||
| Øyenstikkere | Odonata indet. | 1 | |||
| Igler | Hirudinea indet. | 1 | |||
| Fåbørstemark | Oligochaeta indet. | 1 | |||
| Hoppekreps | Copepoda indet. | 1 | |||
| Hjuldyr | Rotifera indet. | 1 |
