Art	Vitenskapelig navn	1990	1991	1992	1994	2000
	Aeshna sp.			1
	Anabaena sp.	2	1
	Ankistrodesmus sp.	1	1
	Chironomus sp.		1
	Closterium sp.	1	1
	Coelastrum sp.		1
	Cosmarium sp.	2
	Cyclotella sp.	1	1
	Cyclotella spp.	1
	Fragilaria sp.		1
	Gomphosphaeria sp.		1
	Oocystis sp.	1
	Oocystis spp.	1
	Oscillatoria sp.	2	2
	Pandorina sp.	2	1
	Polypedilum sp.		1
	Rhantus sp.			1
	Scenedesmus sp.	1	1
	Scenedesmus spp.	1
	Staurastrum sp.	2	1
	Tetraedron sp.		1
Abbor	Perca fluviatilis	1
	Anabolia nervosa	2	1
	Asterionella formosa	4
Bukkeblad	Menyanthes trifoliata	1
	Closterium dianae	2
	Closterium gracile	1
	Cordulia aenea			1
Elvesnelle	Equisetum fluviatile	1
	Fragilaria crotonensis	4	1
Gjedde	Esox lucius	1
Gul nøkkerose	Nuphar lutea	1
	Haliplus immaculatus	1		1
Hundeigle	Erpobdella octoculata			1
Hvit nøkkerose	Nymphaea alba	1
Liten vannløper	Gerris lacustris	1	1
Lys Andeigle	Theromyzon tessulatum	1
Mort	Rutilus rutilus	1
	Noterus crassicornis			1
	Pediastrum boryanum	2
	Phryganea bipunctata		1
	Rhantus exsoletus		1
	Scenedesmus ecornis		1
Stokkand	Anas platyrhynchos				1
Stor ryggsvømmer	Notonecta glauca	1	1
Takrør	Phragmites australis	1
Tjernaks	Potamogeton natans	1
Vannskorpion	Nepa cinerea	1
Ryggsvømmere	Notonectidae					2
Vannkalver	Dytiscidae					3
Døgnfluer	Ephemeroptera					4
Midd	Acari					1
Igler	Hirudinea					1