Art	Vitenskapelig navn	1989	1990	1991	1992	1993	1994	1995	1996	1997
	Aeshna sp.		1
	Agabus sp.				1
	Anabaena sp.						1
	Ankistrodesmus sp.		2	1					1
	Arctopelopia sp.	1
	Asplanchna sp.					1
	Ceriodaphnia sp.							1
	Chilomonas sp.		2
	Chironomus sp.			1		1
	Cloeon sp.		1
	Closterium sp.		2				1
	Coelastrum sp.		2
	Corixidae indet.		1		1
	Corynoneura sp.	1
	Cosmarium sp.		3	1			1		1
	Cricotopus sp.			1		1
	Cryptomonas spp.	1				1
	Cyclopoida indet.							1
	Cyclotella sp.		4
	Dinobryon cf. cylindricum								1
	Dinobryon cf. sertularia		1			1	1
	Dinobryon sp.		1
	Endochironomus cf. albipennis	1				1
Ertemusling	Pisidium sp.	1	1		2		1	1	1
	Euchlanis sp.								1
	Eudorina sp.								1
	Fragilaria cf. capucina		2						1
	Fragilaria sp.		2				1
	Gomphosphaeria cf. lacustris			1					1
	Harpacticodida indet.						1
	Heterocope sp.									1
	Hydra sp.	1
	Katablepharis cf. ovalis	1
	Mallomonas cf. akrokomos								1
	Mallomonas sp.		2	2
	Melosira sp.		2
	Microcystis sp.			2			1
	Microtendipes pedellus gr.	1
Nøkkerose	Nymphaeaceae indet.	1
	Oocystis sp.		2
	Oscillatoria sp.		2	1			1
	Parachironomus cf. arcuatus		1
	Paracricotopus cf. uliginosus		1
	Paracyclops sp.					1
	Paratanytarsus sp.	1
	Pediastrum sp.		2
	Pennales indet.								1
	Pentapedilum sordens gr.	1	1
	Peridinium sp.		2	1
	Polypedilum nubeculosum gr.		1
	Polypedilum sp.			1
	Procladius sp.	1	1
	Psectrocladius psilopterus gr.		1
	Psectrocladius sordidellus gr.			1		1
	Psectrocladius sp.			2
	Rhodomonas sp.		2			1			1
	Scenedesmus sp.		2	1
	Spirogyra sp.		1
	Spondylosium sp.		3			1			1
	Staurastrum sp.			1		1
	Subsigara cf. distincta						1
	Synura sp.			2		1
	Tanytarsus sp.			1
	Trichocerca sp.								1
	Ablabesmyia monilis		1
	Acroperus harpae								1
	Agrypnia pagetana								1
	Agrypnia varia						1
	Alona affinis								1
	Alona rectangula								1
	Alonella nana								1
	Alonopsis elongata								1
Andemat	Lemna minor	1
	Ankistrodesmus falcatus			1
	Argonotholca foliacea								1
	Arthroplea congener		1
	Asterionella formosa		2			1	1		1
	Athripsodes aterrimus		1					1	1
	Bitrichia chodatii		2
	Bosmina longispina	1			1	1	2	1	2	1
	Caenis horaria	1	1
	Callicorixa praeusta	1	2	1	1	2	1		1
	Callicorixa producta					1	1
	Centroptilum luteolum								1
	Ceratium hirundinella						1
	Ceriodaphnia pulchella						1
	Chydorus sphaericus							1	1
	Cloeon dipterum	1		1				1
	Cloeon simile	1					1	1
	Conochilus unicornis/hippocrepis						1
	Corixa punctata		2
	Cyclops scutifer				1		2
	Cyrnus flavidus		1		1	2	1	1
	Daphnia galeata	1
	Dicrotendipes lobiger			1
	Dictyosphaerium pulchellum	1							1
	Dinobryon bavaricum		2	1
	Dinobryon crenulatum		3	1
	Dinobryon sociale			1
Elvesnelle	Equisetum fluviatile	1
	Enallagma cyathigerum	1	1	1	1	1	1
	Eucyclops macrurus								1
	Eucyclops serrulatus						1		1	1
Flat ferskvannsgjellesnegl	Valvata cristata				1
Flotgras	Sparganium angustifolium	1
	Fragilaria capucina		2
	Fragilaria crotonensis		4				1
Geitrams	Epilobium angustifolium	1
	Glyphotaelius pellucidus					1
	Graptoleberis testudinaria								1
	Halesus radiatus						1
	Haliplus fulvus	1								1
	Haliplus ruficollis		1		1					1
	Hesperocorixa sahlbergi	1	1	1	1		1
	Heterocope appendiculata	1
Hoppekreps	Eudiaptomus gracilis						1
	Ilybius fuliginosus				1
	Katablepharis ovalis			1
	Kellicottia longispina	1				1	1	1	1
Kjempepiggknopp	Sparganium erectum	1
	Koliella spiralis					1
	Leptophlebia marginata	1
	Leptophlebia vespertina		1				1
	Limnephilus flavicornis		1
	Limnephilus marmoratus		1
	Limnephilus rhombicus					1
	Limnephilus vittatus						1
Liten vannløper	Gerris lacustris		1		1
Lys Andeigle	Theromyzon tessulatum	1			1	1
	Macrocyclops albidus				1	1			2
	Megacyclops gigas							1	1
	Megacyclops viridis						1
	Mesocyclops leuckarti							1	1
Mink	Neovison vison						1
	Mystacides azurea	1
	Mystacides longicornis				1
	Nebrioporus depressus		2
	Nemoura avicularis		2
Nordskivesnegl	Gyraulus acronicus	1	2		1	2	1	2	2
	Paracyclops fimbriatus						1
	Paratanytarsus penicillatus		1	1		1
	Pediastrum boryanum		2						1
	Pediastrum duplex		2				1
	Phryganea bipunctata					1
	Phryganea grandis							1	1
	Pleuroxus truncatus				1
	Polycentropus flavomaculatus		1
	Polyphemus pediculus						1		1
	Psectrotanypus varius	1				1
Remskivesnegl	Bathyomphalus contortus	1			2	1	1	2	2
	Rhodomonas lacustris	1	2	2			1
Ribbesnegl	Armiger crista				1	1	1	1
Røye	Salvelinus alpinus	1
	Scenedesmus acutus		1						1
	Scenedesmus arcuatus		1			1	1
	Sida crystallina	1			1		1	2	1
	Sigara dorsalis	1	2	1	2	2	2	1	2	1
	Simocephalus vetulus				1			1
	Siphlonurus alternatus						1
Sjøsivaks	Schoenoplectus lacustris	1
	Spirosperma ferox	1
	Tabellaria fenestata								1
	Tabellaria fenestrata		2			1
	Tabellaria flocculosa		4	2		1	2		1
Takrør	Phragmites australis	1
Tjernaks	Potamogeton natans	1
Trepigget stingsild	Gasterosteus aculeatus	1
	Triaenodes bicolor							1
Tusenblad	Myriophyllum alterniflorum	1
Tårnformet ferskvannsgjellesnegl	Valvata piscinalis				1
Vanlig damsnegl	Lymnaea peregra	1	1		1	2	1	2	2
Ørret	Salmo trutta	1
Ål	Anguilla anguilla	1
	distincta	1	1		1	2	1		1
Blærerotslekta	Utricularia	1
	Trichocerca									1
Fjærmygg	Chironomidae								1	1
Midd	Acari									1
Øyenstikkere	Odonata								1