Site: Vålåsjøen
| Species | Scientific name | 1989 | 1990 | 1991 | 1993 | 1994 |
|---|---|---|---|---|---|---|
| Anabaena sp. | 1 | |||||
| Bjørnemose | Polytrichum sp. | 1 | ||||
| Callicorixa sp. | 1 | |||||
| Chironomus sp. | 1 | |||||
| Chlamydomonas spp. | 1 | 1 | ||||
| Chroococcus cf. limneticus | 1 | |||||
| Closterium sp. | 1 | |||||
| Cryptochironomus sp. | 1 | |||||
| Cyclotella sp. | 2 | 1 | ||||
| Cyclotella spp. | 1 | |||||
| Endochironomus cf. albipennis | 1 | |||||
| Euastrum cf. gemmataum | 1 | |||||
| Euastrum sp. | 2 | |||||
| Glyptotendipes sp. gr. A | 1 | 1 | ||||
| Koliella spp. | 1 | 1 | ||||
| Kulemusling | Sphaerium sp. | 1 | ||||
| Limnephilus sp. | 1 | 1 | ||||
| Mallomonas sp. | 2 | |||||
| Mallomonas spp. | 1 | 1 | ||||
| Microcystis cf. aeruginosa | 1 | |||||
| Microcystis sp. | 1 | |||||
| Microcystis spp. | 1 | 1 | ||||
| Oocystis spp. | 1 | |||||
| Peridinium sp. | 2 | 1 | ||||
| Phaenopsectra sp. | 1 | |||||
| Psectrocladius limbatellus gr. | 1 | |||||
| Spirogyra sp. | 1 | |||||
| Stigeoclonium sp. | 1 | |||||
| Tolypothrix sp. | 1 | |||||
| Agrypnia obsoleta | 1 | 1 | ||||
| Agrypnia pagetana | 1 | |||||
| Bitrichia chodatii | 2 | 1 | ||||
| Bosmina longispina | 1 | |||||
| Bukkeblad | Menyanthes trifoliata | 1 | ||||
| Buttsnutefrosk | Rana temporaria | 1 | ||||
| Callicorixa producta | 1 | |||||
| Callicorixa wollastoni | 1 | |||||
| Ceratium hirundinella | 1 | |||||
| Chrysolykos skujai | 1 | |||||
| Cloeon dipterum | 2 | |||||
| Corixa punctata | 2 | |||||
| Cryptomonas marssonii | 1 | 1 | ||||
| Cyclops scutifer | 1 | |||||
| Daphnia longispina | 1 | |||||
| Dinobryon crenulatum | 1 | 2 | 1 | |||
| Elvesnelle | Equisetum fluviatile | 1 | ||||
| Euastrum pulchellum | 1 | |||||
| Flaskestarr | Carex rostrata | 1 | ||||
| Fragilaria crotonensis | 1 | |||||
| Gelékreps | Holopedium gibberum | 1 | ||||
| Gomphosphaeria naegeliana | 1 | |||||
| Greplyng | Loiseleuria procumbens | 1 | ||||
| Northern Goshawk | Accipiter gentilis | 1 | ||||
| Limnephilus binotatus | 1 | |||||
| Limnephilus subcentralis | 1 | |||||
| Lumbriculus variegatus | 1 | 1 | ||||
| Cloudberry | Rubus chamaemorus | 1 | ||||
| Myrfiol | Viola palustris | 1 | ||||
| Myrhatt | Comarum palustre | 1 | ||||
| Nordlig marflo | Gammarus lacustris | 1 | ||||
| Pediastrum boryanum | 2 | |||||
| Pediastrum duplex | 1 | |||||
| Phryganea bipunctata | 1 | |||||
| Platambus maculatus | 1 | 1 | ||||
| Dwarf Birch | Betula nana | 1 | ||||
| Scenedesmus ecornis | 1 | |||||
| Sialis lutaria | 1 | 2 | ||||
| Siphlonurus lacustris | 1 | 1 | ||||
| Reed Bunting | Emberiza schoeniclus | 1 | ||||
| Somatochlora metallica | 1 | 2 | 1 | |||
| Staurastrum ophiura | 1 | |||||
| Tabellaria flocculosa | 1 | 2 | ||||
| Toøyd flatigle | Helobdella stagnalis | 1 | ||||
| Vanlig damsnegl | Lymnaea peregra | 1 | 2 | 1 | ||
| Ørekyt | Phoxinus phoxinus | 1 | ||||
| Svalefamilien | Hirundinidae indet. | 1 |
