Site: Granavatnet
| Species | Scientific name | 1989 | 1990 | 1991 | 1993 | 1995 | 1997 |
|---|---|---|---|---|---|---|---|
| Anabaena cf. affinis | 1 | 1 | |||||
| Anabaena cf. solitaria | 1 | ||||||
| Anabaena sp. | 1 | 1 | |||||
| Brasmegras | Isoëtes sp. | 1 | |||||
| Chironomus sp. | 1 | 1 | |||||
| Coelastrum cf. microporum | 1 | ||||||
| Corixidae indet. | 1 | 1 | |||||
| Cryptomonas spp. | 1 | ||||||
| Cyclotella sp. | 1 | 1 | |||||
| Eudorina sp. | 1 | 1 | |||||
| Gerridae indet. | 1 | ||||||
| Limnephilus sp. | 1 | 1 | |||||
| Mallomonas sp. | 2 | ||||||
| Microcystis sp. | 1 | ||||||
| Microtendipes pedellus gr. | 1 | ||||||
| Nøkkerose | Nymphaeaceae indet. | 1 | |||||
| Oedogonium sp. | 1 | ||||||
| Oniscus sp. | 1 | ||||||
| Peridinium sp. | 1 | ||||||
| Rhodomonas cf. lacustris | 2 | ||||||
| Rhodomonas spp. | 1 | ||||||
| Rørkvein | Calamagrostis sp. | 1 | |||||
| Spirogyra sp. | 1 | ||||||
| Subsigara cf. distincta | 1 | ||||||
| Tjønnaks | Potamogeton sp. | 1 | |||||
| Ulothrix sp. | 1 | ||||||
| Andemat | Lemna minor | 1 | |||||
| Asplanchna priodonta | 1 | ||||||
| Asterionella formosa | 1 | 2 | 1 | ||||
| Baetis rhodani | 1 | ||||||
| Bosmina longispina | 1 | 1 | |||||
| Bukkeblad | Menyanthes trifoliata | 1 | 1 | 1 | 1 | ||
| Busttjernaks | Potamogeton pectinatus | 1 | |||||
| Buttsnutefrosk | Rana temporaria | 1 | 1 | 1 | 1 | 1 | |
| Bythotrephes longimanus | 1 | ||||||
| Callicorixa producta | 1 | ||||||
| Ceratium hirundinella | 1 | 1 | 2 | 1 | |||
| Cyclops scutifer | 1 | 1 | 1 | ||||
| Daphnia cristata | 1 | ||||||
| Daphnia longispina | 1 | 1 | 1 | ||||
| Elvesnelle | Equisetum fluviatile | 1 | 1 | 1 | |||
| Flaskestarr | Carex rostrata | 1 | 1 | 1 | 1 | ||
| Fragilaria crotonensis | 1 | 1 | |||||
| Rosebay Willowherb | Epilobium angustifolium | 1 | 1 | ||||
| Gerris odontogaster | 1 | ||||||
| Grastjernaks | Potamogeton gramineus | 1 | 1 | 1 | |||
| Grey Heron | Ardea cinerea | 1 | |||||
| Gulldusk | Lysimachia thyrsiflora | 1 | |||||
| Gyromitus cordiformis | 1 | 1 | |||||
| Halesus radiatus | 1 | ||||||
| Hesperocorixa sahlbergi | 1 | 1 | |||||
| Hjertetjernaks | Potamogeton perfoliatus | 1 | |||||
| Holocentropus stagnalis | 1 | ||||||
| Hoppekreps | Acanthodiaptomus denticornis | 1 | 1 | ||||
| White Water-lily | Nymphaea alba | 1 | 1 | 1 | |||
| Hydroporus palustris | 1 | ||||||
| Ilybius fuliginosus | 1 | ||||||
| Kellicottia longispina | 1 | 1 | |||||
| Common Goldeneye | Bucephala clangula | 1 | 1 | 1 | 1 | ||
| Leptodora kindti | 1 | ||||||
| Leptophlebia marginata | 1 | ||||||
| Leptophlebia vespertina | 1 | ||||||
| Limnephilus flavicornis | 1 | ||||||
| Limnephilus subcentralis | 1 | ||||||
| Liten vannløper | Gerris lacustris | 1 | 1 | 1 | 1 | ||
| Mjødurt | Filipendula ulmaria | 1 | |||||
| Molanna angustata | 1 | ||||||
| Myrhatt | Comarum palustre | 1 | 1 | 1 | |||
| Nemoura cinerea | 1 | ||||||
| Nordlig marflo | Gammarus lacustris | 1 | |||||
| Nordskivesnegl | Gyraulus acronicus | 1 | 2 | 1 | 1 | ||
| Oscillatoria limnetica | 1 | ||||||
| Paulschulzia pseudovolvox | 1 | ||||||
| Rainbow trout | Oncorhynchus mykiss | 1 | 1 | 1 | 1 | ||
| Remskivesnegl | Bathyomphalus contortus | 1 | |||||
| Sialis lutaria | 1 | 1 | |||||
| Sigara dorsalis | 1 | 1 | 1 | ||||
| sp. nigra | 1 | ||||||
| Mallard | Anas platyrhynchos | 2 | |||||
| Common reed | Phragmites australis | 1 | 1 | 1 | 1 | ||
| Trepigget stingsild | Gasterosteus aculeatus | 1 | 1 | 1 | |||
| Tusenblad | Myriophyllum alterniflorum | 1 | |||||
| Tårndamsnegl | Omphiscola glabra | 1 | |||||
| Vanlig damsnegl | Lymnaea peregra | 1 | 2 | 1 | 1 | ||
| Brown trout | Salmo trutta | 1 | 1 | 1 | 1 | 1 | |
| Gallinago sp. | 1 | 1 | |||||
| Salamandrer | Triturus sp. | 1 | |||||
| Terns | Sterna sp. | 2 | |||||
| Myrkonglefamilien | Araceae indet. | 1 | |||||
| Stingsildfamilien | Gasterosteidae indet. | 2 | 1 |
