1 package found

Taxa: Heptageniidae, Baetidae, Perlodidae, Chloroperlidae, Capniidae, Leuctra, Taeniopterygidae, Nemouridae, Protonemoura, Plecoptera (other), Chironomidae, Simuliidae, Stratiomyidae, Dixidae, Pediciidae, Psychodidae, Blephariceridae, Limoniidae, Tipulidae, Thaumaleidae, Ceratopogonidae, Empididae, Diptera (other), Limnephilidae (cf Drusus group), Rhyacophilidae, Hydracarina, Staphylinidae, Collembola, Oligochaeta, Turbellaria Variables: waterlevel electric_conductivity Systems: alpine river, Upper Rhone River Keywords: field experiment riffle