| 18.04.2007 | 1011 | Dugesia gonocephala | 0 | 5 | Ind/m² | o.A. | Turbellaria (Para- bzw. Polyphyla) |
| 18.04.2007 | 1036 | Potamopyrgus antipodarum | 0 | 2 | Ind/m² | o.A. | Mollusca |
| 18.04.2007 | 1037 | Pisidium | 0 | 1 | Ind/m² | o.A. | Mollusca |
| 18.04.2007 | 1412 | Radix balthica / labiata | 0 | 1 | Ind/m² | o.A. | Mollusca |
| 18.04.2007 | 1013 | Tubificidae | 0 | 65 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 18.04.2007 | 1092 | Eiseniella tetraedra | 0 | 2 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 18.04.2007 | 1938 | Oligochaeta | 0 | 2 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 18.04.2007 | 1000 | Erpobdella octoculata | 0 | 46 | Ind/m² | o.A. | Hirudinea |
| 18.04.2007 | 1008 | Helobdella stagnalis | 0 | 1 | Ind/m² | o.A. | Hirudinea |
| 18.04.2007 | 1017 | Glossiphonia complanata | 0 | 6 | Ind/m² | o.A. | Hirudinea |
| 18.04.2007 | 1266 | Erpobdella vilnensis | 0 | 19 | Ind/m² | o.A. | Hirudinea |
| 18.04.2007 | 15305 | Acari | 0 | 20 | Ind/m² | o.A. | Acari |
| 18.04.2007 | 1002 | Gammarus pulex | 0 | 46 | Ind/m² | o.A. | Amphipoda |
| 18.04.2007 | 1003 | Gammarus roeselii | 0 | 5 | Ind/m² | o.A. | Amphipoda |
| 18.04.2007 | 1079 | Gammarus | 0 | 14 | Ind/m² | o.A. | Amphipoda |
| 18.04.2007 | 1004 | Asellus aquaticus | 0 | 20 | Ind/m² | o.A. | Isopoda |
| 18.04.2007 | 47 | Ephemera danica | 0 | 1 | Ind/m² | Larve | Ephemeroptera |
| 18.04.2007 | 107 | Baetis rhodani | 0 | 200 | Ind/m² | Larve | Ephemeroptera |
| 18.04.2007 | 20021 | Serratella ignita | 1 | 9 | Ind/m² | Larve | Ephemeroptera |
| 18.04.2007 | 20929 | Leptophlebia submarginata | 0 | 4 | Ind/m² | Larve | Ephemeroptera |
| 18.04.2007 | 112 | Elmis | 0 | 65 | Ind/m² | Adulte / Imago | Coleoptera |
| 18.04.2007 | 112 | Elmis | 0 | 3 | Ind/m² | Larve | Coleoptera |
| 18.04.2007 | 17 | Oulimnius tuberculatus | 0 | 1 | Ind/m² | Adulte / Imago | Coleoptera |
| 18.04.2007 | 359 | Limnius | 0 | 1 | Ind/m² | Adulte / Imago | Coleoptera |
| 18.04.2007 | 9 | Hydropsyche | 0 | 5 | Ind/m² | Larve | Trichoptera |
| 18.04.2007 | 105 | Tinodes | 0 | 1 | Ind/m² | Larve | Trichoptera |
| 18.04.2007 | 206 | Lasiocephala basalis | 0 | 20 | Ind/m² | Larve | Trichoptera |
| 18.04.2007 | 264 | Silo nigricornis | 0 | 5 | Ind/m² | Larve | Trichoptera |
| 18.04.2007 | 408 | Sericostoma | 0 | 20 | Ind/m² | Larve | Trichoptera |
| 18.04.2007 | 611 | Rhyacophila - Rhyacophila | 0 | 4 | Ind/m² | Larve | Trichoptera |
| 18.04.2007 | 804 | Tinodes unicolor | 1 | 1 | Ind/m² | Larve | Trichoptera |
| 18.04.2007 | 848 | Hydropsyche siltalai | 0 | 13 | Ind/m² | Larve | Trichoptera |
| 18.04.2007 | 849 | Hydropsyche instabilis | 0 | 49 | Ind/m² | Larve | Trichoptera |
| 18.04.2007 | 20922 | Chaetopterygini / Stenophylacini | 0 | 200 | Ind/m² | Larve | Trichoptera |
| 18.04.2007 | 493 | Ceratopogonidae | 0 | 20 | Ind/m² | Larve | Diptera - Ceratopogonidae |
| 18.04.2007 | 106 | Orthocladiinae | 0 | 50 | Ind/m² | Larve | Diptera - Chironomidae |
| 18.04.2007 | 502 | Tanypodinae | 0 | 7 | Ind/m² | Larve | Diptera - Chironomidae |
| 18.04.2007 | 605 | Tanytarsini | 0 | 5 | Ind/m² | Larve | Diptera - Chironomidae |
| 18.04.2007 | 910 | Chironomini | 0 | 3 | Ind/m² | Larve | Diptera - Chironomidae |
| 18.04.2007 | 132 | Dicranota | 0 | 1 | Ind/m² | Larve | Diptera - Pediciidae |
| 29.04.2010 | 47 | Ephemera danica | 0 | 10 | Ind/m² | Larve | Ephemeroptera |
| 29.04.2010 | 713 | Torleya major | 0 | 1 | Ind/m² | Larve | Ephemeroptera |
| 29.04.2010 | 1 | Ephemerella ignita | 0 | 20 | Ind/m² | Larve | Ephemeroptera |
| 29.04.2010 | 15305 | Acari | 0 | 65 | Ind/m² | o.A. | Acari |
| 29.04.2010 | 132 | Dicranota | 0 | 1 | Ind/m² | Larve | Diptera - Pediciidae |
| 29.04.2010 | 611 | Rhyacophila - Rhyacophila | 0 | 10 | Ind/m² | Larve | Trichoptera |
| 29.04.2010 | 116 | Hydropsyche saxonica | 0 | 3 | Ind/m² | Larve | Trichoptera |
| 29.04.2010 | 9 | Hydropsyche | 0 | 6 | Ind/m² | Larve | Trichoptera |
| 29.04.2010 | 848 | Hydropsyche siltalai | 0 | 26 | Ind/m² | Larve | Trichoptera |
| 29.04.2010 | 849 | Hydropsyche instabilis | 0 | 65 | Ind/m² | Larve | Trichoptera |
| 29.04.2010 | 1000 | Erpobdella octoculata | 0 | 60 | Ind/m² | o.A. | Hirudinea |
| 29.04.2010 | 1266 | Erpobdella vilnensis | 0 | 5 | Ind/m² | o.A. | Hirudinea |
| 29.04.2010 | 1017 | Glossiphonia complanata | 0 | 8 | Ind/m² | o.A. | Hirudinea |
| 29.04.2010 | 1119 | Glossiphonia | 0 | 3 | Ind/m² | o.A. | Hirudinea |
| 29.04.2010 | 1004 | Asellus aquaticus | 0 | 10 | Ind/m² | o.A. | Isopoda |
| 29.04.2010 | 1002 | Gammarus pulex | 0 | 200 | Ind/m² | o.A. | Amphipoda |
| 29.04.2010 | 106 | Orthocladiinae | 0 | 59 | Ind/m² | Larve | Diptera - Chironomidae |
| 29.04.2010 | 910 | Chironomini | 0 | 6 | Ind/m² | Larve | Diptera - Chironomidae |
| 29.04.2010 | 1013 | Tubificidae | 0 | 10 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 29.04.2010 | 408 | Sericostoma | 0 | 20 | Ind/m² | Larve | Trichoptera |
| 29.04.2010 | 990 | Goeridae | 0 | 3 | Ind/m² | Puppe | Trichoptera |
| 29.04.2010 | 264 | Silo nigricornis | 0 | 2 | Ind/m² | Larve | Trichoptera |
| 29.04.2010 | 206 | Lasiocephala basalis | 0 | 65 | Ind/m² | Larve | Trichoptera |
| 29.04.2010 | 1100 | Radix | 0 | 2 | Ind/m² | Leergehäuse / Köcher / Röhren | Mollusca |
| 29.04.2010 | 1078 | Planorbidae | 0 | 3 | Ind/m² | Leergehäuse / Köcher / Röhren | Mollusca |
| 29.04.2010 | 1072 | Anisus | 1 | 1 | Ind/m² | Leergehäuse / Köcher / Röhren | Mollusca |
| 29.04.2010 | 1005 | Ancylus fluviatilis | 0 | 2 | Ind/m² | o.A. | Mollusca |
| 29.04.2010 | 15 | Halesus | 0 | 4 | Ind/m² | Larve | Trichoptera |
| 29.04.2010 | 20922 | Chaetopterygini / Stenophylacini | 0 | 100 | Ind/m² | Larve | Trichoptera |
| 29.04.2010 | 1011 | Dugesia gonocephala | 0 | 65 | Ind/m² | o.A. | Turbellaria (Para- bzw. Polyphyla) |
| 29.04.2010 | 5077 | Ostracoda | 0 | 1 | Ind/m² | o.A. | Ostracoda |
| 29.04.2010 | 493 | Ceratopogonidae | 0 | 10 | Ind/m² | Larve | Diptera - Ceratopogonidae |
| 29.04.2010 | 320 | Gyrinidae | 0 | 1 | Ind/m² | Larve | Coleoptera |
| 29.04.2010 | 112 | Elmis | 0 | 2 | Ind/m² | Larve | Coleoptera |
| 29.04.2010 | 20163 | Elodes | 0 | 1 | Ind/m² | Larve | Coleoptera |
| 29.04.2010 | 112 | Elmis | 0 | 51 | Ind/m² | Adulte / Imago | Coleoptera |
| 29.04.2010 | 359 | Limnius | 0 | 8 | Ind/m² | Adulte / Imago | Coleoptera |
| 29.04.2010 | 289 | Elmis aenea | 0 | 23 | Ind/m² | Adulte / Imago | Coleoptera |
| 29.04.2010 | 18 | Riolus subviolaceus | 1 | 5 | Ind/m² | Adulte / Imago | Coleoptera |
| 29.04.2010 | 291 | Elmis rioloides | 0 | 10 | Ind/m² | Adulte / Imago | Coleoptera |
| 29.04.2010 | 322 | Riolus | 0 | 3 | Ind/m² | Adulte / Imago | Coleoptera |
| 29.04.2010 | 107 | Baetis rhodani | 0 | 94 | Ind/m² | Larve | Ephemeroptera |
| 29.04.2010 | 7 | Baetis | 0 | 3 | Ind/m² | Larve | Ephemeroptera |
| 29.04.2010 | 278 | Baetis vernus | 0 | 3 | Ind/m² | Larve | Ephemeroptera |
| 29.04.2010 | 264 | Silo nigricornis | 0 | 1 | Ind/m² | Adulte / Imago | Trichoptera |
| 19.03.2014 | 1011 | Dugesia gonocephala | 0 | 20 | Ind/m² | o.A. | Turbellaria (Para- bzw. Polyphyla) |
| 19.03.2014 | 1122 | Polycelis nigra / tenuis | 0 | 3 | Ind/m² | o.A. | Turbellaria (Para- bzw. Polyphyla) |
| 19.03.2014 | 1000 | Erpobdella octoculata | 0 | 7 | Ind/m² | o.A. | Hirudinea |
| 19.03.2014 | 1266 | Erpobdella vilnensis | 0 | 7 | Ind/m² | o.A. | Hirudinea |
| 19.03.2014 | 1017 | Glossiphonia complanata | 0 | 11 | Ind/m² | o.A. | Hirudinea |
| 19.03.2014 | 1003 | Gammarus roeselii | 0 | 52 | Ind/m² | o.A. | Amphipoda |
| 19.03.2014 | 1002 | Gammarus pulex | 0 | 219 | Ind/m² | o.A. | Amphipoda |
| 19.03.2014 | 1079 | Gammarus | 0 | 129 | Ind/m² | o.A. | Amphipoda |
| 19.03.2014 | 1004 | Asellus aquaticus | 0 | 1 | Ind/m² | o.A. | Isopoda |
| 19.03.2014 | 1004 | Asellus aquaticus | 0 | 1 | Ind/m² | o.A. | Isopoda |
| 19.03.2014 | 107 | Baetis rhodani | 0 | 200 | Ind/m² | Larve | Ephemeroptera |
| 19.03.2014 | 47 | Ephemera danica | 0 | 15 | Ind/m² | Larve | Ephemeroptera |
| 19.03.2014 | 15305 | Acari | 0 | 29 | Ind/m² | o.A. | Acari |
| 19.03.2014 | 5077 | Ostracoda | 0 | 1 | Ind/m² | o.A. | Ostracoda |
| 19.03.2014 | 20965 | Ceratopogoninae / Palpomyiinae | 0 | 5 | Ind/m² | Larve | Diptera - Ceratopogonidae |
| 19.03.2014 | 112 | Elmis | 0 | 3 | Ind/m² | Larve | Coleoptera |
| 19.03.2014 | 359 | Limnius | 0 | 1 | Ind/m² | Larve | Coleoptera |
| 19.03.2014 | 28 | Limnius volckmari | 0 | 2 | Ind/m² | Adulte / Imago | Coleoptera |
| 19.03.2014 | 359 | Limnius | 0 | 3 | Ind/m² | Adulte / Imago | Coleoptera |
| 19.03.2014 | 112 | Elmis | 0 | 21 | Ind/m² | Adulte / Imago | Coleoptera |
| 19.03.2014 | 291 | Elmis rioloides | 0 | 5 | Ind/m² | Adulte / Imago | Coleoptera |
| 19.03.2014 | 79 | Elmis maugetii | 0 | 2 | Ind/m² | Adulte / Imago | Coleoptera |
| 19.03.2014 | 289 | Elmis aenea | 0 | 11 | Ind/m² | Adulte / Imago | Coleoptera |
| 19.03.2014 | 18 | Riolus subviolaceus | 0 | 9 | Ind/m² | Adulte / Imago | Coleoptera |
| 19.03.2014 | 322 | Riolus | 0 | 12 | Ind/m² | Adulte / Imago | Coleoptera |
| 19.03.2014 | 264 | Silo nigricornis | 0 | 23 | Ind/m² | Larve | Trichoptera |
| 19.03.2014 | 116 | Hydropsyche saxonica | 0 | 18 | Ind/m² | Larve | Trichoptera |
| 19.03.2014 | 848 | Hydropsyche siltalai | 0 | 10 | Ind/m² | Larve | Trichoptera |
| 19.03.2014 | 20995 | Hydropsyche incognita / pellucidula | 0 | 8 | Ind/m² | Larve | Trichoptera |
| 19.03.2014 | 9 | Hydropsyche | 0 | 14 | Ind/m² | Larve | Trichoptera |
| 19.03.2014 | 30291 | Lepidostoma basale | 0 | 250 | Ind/m² | Larve | Trichoptera |
| 19.03.2014 | 408 | Sericostoma | 0 | 20 | Ind/m² | Larve | Trichoptera |
| 19.03.2014 | 1036 | Potamopyrgus antipodarum | 0 | 8 | Ind/m² | o.A. | Mollusca |
| 19.03.2014 | 11 | Rhyacophila | 0 | 3 | Ind/m² | Kokons | Trichoptera |
| 19.03.2014 | 611 | Rhyacophila - Rhyacophila | 0 | 9 | Ind/m² | Larve | Trichoptera |
| 19.03.2014 | 974 | Lype | 0 | 3 | Ind/m² | Larve | Trichoptera |
| 19.03.2014 | 804 | Tinodes unicolor | 0 | 1 | Ind/m² | Larve | Trichoptera |
| 19.03.2014 | 15 | Halesus | 0 | 10 | Ind/m² | Larve | Trichoptera |
| 19.03.2014 | 483 | Glyphotaelius pellucidus | 0 | 2 | Ind/m² | Larve | Trichoptera |
| 19.03.2014 | 220 | Limnephilus lunatus | 1 | 2 | Ind/m² | Larve | Trichoptera |
| 19.03.2014 | 20922 | Chaetopterygini / Stenophylacini | 0 | 16 | Ind/m² | Larve | Trichoptera |
| 19.03.2014 | 13 | Simuliidae | 0 | 1 | Ind/m² | Larve | Diptera - Simuliidae |
| 19.03.2014 | 132 | Dicranota | 0 | 3 | Ind/m² | Larve | Diptera - Pediciidae |
| 19.03.2014 | 604 | Prodiamesa olivacea | 0 | 44 | Ind/m² | Larve | Diptera - Chironomidae |
| 19.03.2014 | 106 | Orthocladiinae | 0 | 100 | Ind/m² | Larve | Diptera - Chironomidae |
| 19.03.2014 | 502 | Tanypodinae | 0 | 12 | Ind/m² | Larve | Diptera - Chironomidae |
| 19.03.2014 | 605 | Tanytarsini | 0 | 44 | Ind/m² | Larve | Diptera - Chironomidae |
| 19.03.2014 | 1092 | Eiseniella tetraedra | 0 | 3 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 19.03.2014 | 1077 | Psammoryctides barbatus | 0 | 7 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 19.03.2014 | 1937 | Lumbriculidae | 0 | 2 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 19.04.2016 | 1007 | Dendrocoelum lacteum | 0 | 2 | Ind/m² | o.A. | Turbellaria (Para- bzw. Polyphyla) |
| 19.04.2016 | 1011 | Dugesia gonocephala | 0 | 5 | Ind/m² | o.A. | Turbellaria (Para- bzw. Polyphyla) |
| 19.04.2016 | 15305 | Acari | 0 | 10 | Ind/m² | o.A. | Acari |
| 19.04.2016 | 1036 | Potamopyrgus antipodarum | 0 | 100 | Ind/m² | o.A. | Mollusca |
| 19.04.2016 | 5077 | Ostracoda | 0 | 5 | Ind/m² | o.A. | Ostracoda |
| 19.04.2016 | 1122 | Polycelis nigra / tenuis | 0 | 2 | Ind/m² | o.A. | Turbellaria (Para- bzw. Polyphyla) |
| 19.04.2016 | 1003 | Gammarus roeselii | 0 | 59 | Ind/m² | o.A. | Amphipoda |
| 19.04.2016 | 1002 | Gammarus pulex | 0 | 59 | Ind/m² | o.A. | Amphipoda |
| 19.04.2016 | 1079 | Gammarus | 0 | 32 | Ind/m² | o.A. | Amphipoda |
| 19.04.2016 | 1266 | Erpobdella vilnensis | 0 | 17 | Ind/m² | o.A. | Hirudinea |
| 19.04.2016 | 1000 | Erpobdella octoculata | 0 | 20 | Ind/m² | o.A. | Hirudinea |
| 19.04.2016 | 1017 | Glossiphonia complanata | 0 | 14 | Ind/m² | o.A. | Hirudinea |
| 19.04.2016 | 1008 | Helobdella stagnalis | 0 | 2 | Ind/m² | o.A. | Hirudinea |
| 19.04.2016 | 1004 | Asellus aquaticus | 0 | 6 | Ind/m² | o.A. | Isopoda |
| 19.04.2016 | 849 | Hydropsyche instabilis | 0 | 46 | Ind/m² | Larve | Trichoptera |
| 19.04.2016 | 116 | Hydropsyche saxonica | 1 | 7 | Ind/m² | Larve | Trichoptera |
| 19.04.2016 | 848 | Hydropsyche siltalai | 0 | 50 | Ind/m² | Larve | Trichoptera |
| 19.04.2016 | 9 | Hydropsyche | 0 | 46 | Ind/m² | Larve | Trichoptera |
| 19.04.2016 | 611 | Rhyacophila - Rhyacophila | 0 | 9 | Ind/m² | Larve | Trichoptera |
| 19.04.2016 | 974 | Lype | 0 | 1 | Ind/m² | Larve | Trichoptera |
| 19.04.2016 | 804 | Tinodes unicolor | 0 | 30 | Ind/m² | Larve | Trichoptera |
| 19.04.2016 | 408 | Sericostoma | 0 | 30 | Ind/m² | Larve | Trichoptera |
| 19.04.2016 | 30291 | Lepidostoma basale | 0 | 65 | Ind/m² | Larve | Trichoptera |
| 19.04.2016 | 978 | Micropterna | 0 | 5 | Ind/m² | Larve | Trichoptera |
| 19.04.2016 | 20922 | Chaetopterygini / Stenophylacini | 0 | 43 | Ind/m² | Larve | Trichoptera |
| 19.04.2016 | 264 | Silo nigricornis | 0 | 1 | Ind/m² | Larve | Trichoptera |
| 19.04.2016 | 331 | Hydroptila | 0 | 15 | Ind/m² | Larve | Trichoptera |
| 19.04.2016 | 15 | Halesus | 0 | 16 | Ind/m² | Larve | Trichoptera |
| 19.04.2016 | 42 | Chaetopteryx villosa | 1 | 20 | Ind/m² | Larve | Trichoptera |
| 19.04.2016 | 107 | Baetis rhodani | 0 | 200 | Ind/m² | Larve | Ephemeroptera |
| 19.04.2016 | 112 | Elmis | 0 | 41 | Ind/m² | Adulte / Imago | Coleoptera |
| 19.04.2016 | 289 | Elmis aenea | 0 | 44 | Ind/m² | Adulte / Imago | Coleoptera |
| 19.04.2016 | 18 | Riolus subviolaceus | 0 | 6 | Ind/m² | Adulte / Imago | Coleoptera |
| 19.04.2016 | 322 | Riolus | 0 | 9 | Ind/m² | Adulte / Imago | Coleoptera |
| 19.04.2016 | 359 | Limnius | 0 | 1 | Ind/m² | Adulte / Imago | Coleoptera |
| 19.04.2016 | 289 | Elmis aenea | 0 | 8 | Ind/m² | Larve | Coleoptera |
| 19.04.2016 | 28 | Limnius volckmari | 1 | 1 | Ind/m² | Larve | Coleoptera |
| 19.04.2016 | 1040 | Anisus vortex | 0 | 1 | Ind/m² | o.A. | Mollusca |
| 19.04.2016 | 910 | Chironomini | 0 | 7 | Ind/m² | Larve | Diptera - Chironomidae |
| 19.04.2016 | 493 | Ceratopogonidae | 0 | 2 | Ind/m² | Larve | Diptera - Ceratopogonidae |
| 19.04.2016 | 604 | Prodiamesa olivacea | 0 | 9 | Ind/m² | Larve | Diptera - Chironomidae |
| 19.04.2016 | 605 | Tanytarsini | 0 | 4 | Ind/m² | Larve | Diptera - Chironomidae |
| 19.04.2016 | 106 | Orthocladiinae | 1 | 3 | Ind/m² | Larve | Diptera - Chironomidae |
| 19.04.2016 | 911 | Chironomidae | 0 | 4 | Ind/m² | Larve | Diptera - Chironomidae |
| 19.04.2016 | 502 | Tanypodinae | 0 | 3 | Ind/m² | Larve | Diptera - Chironomidae |
| 19.04.2016 | 1092 | Eiseniella tetraedra | 0 | 7 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 19.04.2016 | 1077 | Psammoryctides barbatus | 0 | 27 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 19.04.2016 | 1937 | Lumbriculidae | 0 | 9 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 19.04.2016 | 1013 | Tubificidae | 0 | 4 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 19.04.2016 | 47 | Ephemera danica | 0 | 10 | Ind/m² | Larve | Ephemeroptera |
| 19.04.2016 | 713 | Torleya major | 0 | 1 | Ind/m² | Larve | Ephemeroptera |
| 19.04.2016 | 1 | Ephemerella ignita | 0 | 14 | Ind/m² | Larve | Ephemeroptera |
| 01.04.2019 | 1007 | Dendrocoelum lacteum | 0 | 1 | Ind/m² | o.A. | Turbellaria (Para- bzw. Polyphyla) |
| 01.04.2019 | 1011 | Dugesia gonocephala | 0 | 10 | Ind/m² | o.A. | Turbellaria (Para- bzw. Polyphyla) |
| 01.04.2019 | 1938 | Oligochaeta | 0 | 1 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 01.04.2019 | 1013 | Tubificidae | 0 | 4 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 01.04.2019 | 358 | Psychomyiidae | 0 | 2 | Ind/m² | Larve | Trichoptera |
| 01.04.2019 | 15305 | Acari | 0 | 5 | Ind/m² | o.A. | Acari |
| 01.04.2019 | 1578 | Naididae / Tubificidae | 0 | 3 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 01.04.2019 | 5077 | Ostracoda | 0 | 1 | Ind/m² | o.A. | Ostracoda |
| 01.04.2019 | 1036 | Potamopyrgus antipodarum | 0 | 20 | Ind/m² | o.A. | Mollusca |
| 01.04.2019 | 1036 | Potamopyrgus antipodarum | 0 | 1 | Ind/m² | Leergehäuse / Köcher / Röhren | Mollusca |
| 01.04.2019 | 493 | Ceratopogonidae | 0 | 2 | Ind/m² | Larve | Diptera - Ceratopogonidae |
| 01.04.2019 | 1002 | Gammarus pulex | 0 | 321 | Ind/m² | o.A. | Amphipoda |
| 01.04.2019 | 1003 | Gammarus roeselii | 0 | 51 | Ind/m² | o.A. | Amphipoda |
| 01.04.2019 | 1079 | Gammarus | 0 | 77 | Ind/m² | o.A. | Amphipoda |
| 01.04.2019 | 107 | Baetis rhodani | 0 | 68 | Ind/m² | Larve | Ephemeroptera |
| 01.04.2019 | 277 | Baetis lutheri | 0 | 2 | Ind/m² | Larve | Ephemeroptera |
| 01.04.2019 | 112 | Elmis | 0 | 17 | Ind/m² | Adulte / Imago | Coleoptera |
| 01.04.2019 | 289 | Elmis aenea | 0 | 21 | Ind/m² | Adulte / Imago | Coleoptera |
| 01.04.2019 | 322 | Riolus | 0 | 1 | Ind/m² | Adulte / Imago | Coleoptera |
| 01.04.2019 | 79 | Elmis maugetii | 0 | 1 | Ind/m² | Adulte / Imago | Coleoptera |
| 01.04.2019 | 18 | Riolus subviolaceus | 0 | 5 | Ind/m² | Adulte / Imago | Coleoptera |
| 01.04.2019 | 112 | Elmis | 0 | 6 | Ind/m² | Larve | Coleoptera |
| 01.04.2019 | 28 | Limnius volckmari | 0 | 3 | Ind/m² | Adulte / Imago | Coleoptera |
| 01.04.2019 | 359 | Limnius | 0 | 8 | Ind/m² | Adulte / Imago | Coleoptera |
| 01.04.2019 | 1266 | Erpobdella vilnensis | 0 | 2 | Ind/m² | o.A. | Hirudinea |
| 01.04.2019 | 1000 | Erpobdella octoculata | 0 | 5 | Ind/m² | o.A. | Hirudinea |
| 01.04.2019 | 1017 | Glossiphonia complanata | 0 | 3 | Ind/m² | o.A. | Hirudinea |
| 01.04.2019 | 910 | Chironomini | 0 | 1 | Ind/m² | Larve | Diptera - Chironomidae |
| 01.04.2019 | 10058 | Diamesinae | 1 | 9 | Ind/m² | Larve | Diptera - Chironomidae |
| 01.04.2019 | 604 | Prodiamesa olivacea | 0 | 6 | Ind/m² | Larve | Diptera - Chironomidae |
| 01.04.2019 | 10580 | Odontomesa fulva | 0 | 1 | Ind/m² | Larve | Diptera - Chironomidae |
| 01.04.2019 | 502 | Tanypodinae | 0 | 3 | Ind/m² | Larve | Diptera - Chironomidae |
| 01.04.2019 | 10187 | Simulium ornatum | 0 | 1 | Ind/m² | Puppe | Diptera - Simuliidae |
| 01.04.2019 | 10187 | Simulium ornatum | 0 | 2 | Ind/m² | Larve | Diptera - Simuliidae |
| 01.04.2019 | 47 | Ephemera danica | 0 | 15 | Ind/m² | Larve | Ephemeroptera |
| 01.04.2019 | 713 | Torleya major | 0 | 1 | Ind/m² | Larve | Ephemeroptera |
| 01.04.2019 | 116 | Hydropsyche saxonica | 0 | 27 | Ind/m² | Larve | Trichoptera |
| 01.04.2019 | 848 | Hydropsyche siltalai | 0 | 16 | Ind/m² | Larve | Trichoptera |
| 01.04.2019 | 115 | Hydropsyche pellucidula | 1 | 2 | Ind/m² | Larve | Trichoptera |
| 01.04.2019 | 849 | Hydropsyche instabilis | 0 | 3 | Ind/m² | Larve | Trichoptera |
| 01.04.2019 | 9 | Hydropsyche | 0 | 2 | Ind/m² | Larve | Trichoptera |
| 01.04.2019 | 611 | Rhyacophila - Rhyacophila | 0 | 10 | Ind/m² | Larve | Trichoptera |
| 01.04.2019 | 611 | Rhyacophila - Rhyacophila | 0 | 10 | Ind/m² | Kokons | Trichoptera |
| 01.04.2019 | 408 | Sericostoma | 0 | 30 | Ind/m² | Larve | Trichoptera |
| 01.04.2019 | 30291 | Lepidostoma basale | 0 | 30 | Ind/m² | Larve | Trichoptera |
| 01.04.2019 | 923 | Drusus annulatus | 0 | 14 | Ind/m² | Larve | Trichoptera |
| 01.04.2019 | 634 | Drusinae | 0 | 1 | Ind/m² | Larve | Trichoptera |
| 01.04.2019 | 264 | Silo nigricornis | 0 | 3 | Ind/m² | Larve | Trichoptera |
| 01.04.2019 | 194 | Halesus radiatus | 1 | 7 | Ind/m² | Larve | Trichoptera |
| 01.04.2019 | 15 | Halesus | 0 | 10 | Ind/m² | Larve | Trichoptera |
| 01.04.2019 | 20922 | Chaetopterygini / Stenophylacini | 0 | 65 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 1007 | Dendrocoelum lacteum | 0 | 2 | Ind/m² | o.A. | Turbellaria (Para- bzw. Polyphyla) |
| 25.04.2022 | 1011 | Dugesia gonocephala | 0 | 10 | Ind/m² | o.A. | Turbellaria (Para- bzw. Polyphyla) |
| 25.04.2022 | 1122 | Polycelis nigra / tenuis | 0 | 7 | Ind/m² | o.A. | Turbellaria (Para- bzw. Polyphyla) |
| 25.04.2022 | 13 | Simuliidae | 0 | 1 | Ind/m² | Larve | Diptera - Simuliidae |
| 25.04.2022 | 15305 | Acari | 0 | 20 | Ind/m² | o.A. | Acari |
| 25.04.2022 | 5077 | Ostracoda | 0 | 5 | Ind/m² | o.A. | Ostracoda |
| 25.04.2022 | 493 | Ceratopogonidae | 0 | 10 | Ind/m² | Larve | Diptera - Ceratopogonidae |
| 25.04.2022 | 1002 | Gammarus pulex | 0 | 162 | Ind/m² | o.A. | Amphipoda |
| 25.04.2022 | 1003 | Gammarus roeselii | 0 | 29 | Ind/m² | o.A. | Amphipoda |
| 25.04.2022 | 1079 | Gammarus | 0 | 38 | Ind/m² | o.A. | Amphipoda |
| 25.04.2022 | 1266 | Erpobdella vilnensis | 0 | 4 | Ind/m² | o.A. | Hirudinea |
| 25.04.2022 | 1000 | Erpobdella octoculata | 0 | 1 | Ind/m² | o.A. | Hirudinea |
| 25.04.2022 | 1017 | Glossiphonia complanata | 0 | 3 | Ind/m² | o.A. | Hirudinea |
| 25.04.2022 | 611 | Rhyacophila - Rhyacophila | 0 | 25 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 848 | Hydropsyche siltalai | 0 | 54 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 849 | Hydropsyche instabilis | 0 | 15 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 116 | Hydropsyche saxonica | 0 | 8 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 974 | Lype | 0 | 10 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 9 | Hydropsyche | 0 | 3 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 30291 | Lepidostoma basale | 0 | 10 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 144 | Plectrocnemia conspersa | 1 | 1 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 804 | Tinodes unicolor | 0 | 10 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 331 | Hydroptila | 0 | 30 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 47 | Ephemera danica | 0 | 15 | Ind/m² | Larve | Ephemeroptera |
| 25.04.2022 | 107 | Baetis rhodani | 0 | 44 | Ind/m² | Larve | Ephemeroptera |
| 25.04.2022 | 278 | Baetis vernus | 0 | 5 | Ind/m² | Larve | Ephemeroptera |
| 25.04.2022 | 277 | Baetis lutheri | 0 | 1 | Ind/m² | Larve | Ephemeroptera |
| 25.04.2022 | 408 | Sericostoma | 0 | 25 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 264 | Silo nigricornis | 0 | 8 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 990 | Goeridae | 0 | 2 | Ind/m² | Puppe | Trichoptera |
| 25.04.2022 | 1036 | Potamopyrgus antipodarum | 0 | 20 | Ind/m² | o.A. | Mollusca |
| 25.04.2022 | 923 | Drusus annulatus | 0 | 5 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 55 | Agapetus fuscipes | 0 | 3 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 194 | Halesus radiatus | 1 | 3 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 15 | Halesus | 0 | 11 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 20922 | Chaetopterygini / Stenophylacini | 0 | 27 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 42 | Chaetopteryx villosa | 1 | 53 | Ind/m² | Larve | Trichoptera |
| 25.04.2022 | 1037 | Pisidium | 0 | 1 | Ind/m² | o.A. | Mollusca |
| 25.04.2022 | 509 | Ptychoptera paludosa | 1 | 4 | Ind/m² | Larve | Diptera - Ptychopteridae |
| 25.04.2022 | 28 | Limnius volckmari | 0 | 6 | Ind/m² | Adulte / Imago | Coleoptera |
| 25.04.2022 | 112 | Elmis | 0 | 77 | Ind/m² | Adulte / Imago | Coleoptera |
| 25.04.2022 | 322 | Riolus | 0 | 32 | Ind/m² | Adulte / Imago | Coleoptera |
| 25.04.2022 | 18 | Riolus subviolaceus | 0 | 26 | Ind/m² | Adulte / Imago | Coleoptera |
| 25.04.2022 | 289 | Elmis aenea | 0 | 103 | Ind/m² | Adulte / Imago | Coleoptera |
| 25.04.2022 | 17 | Oulimnius tuberculatus | 0 | 6 | Ind/m² | Adulte / Imago | Coleoptera |
| 25.04.2022 | 112 | Elmis | 0 | 3 | Ind/m² | Larve | Coleoptera |
| 25.04.2022 | 10150 | Corixidae | 0 | 1 | Ind/m² | Larve | Heteroptera |
| 25.04.2022 | 187 | Esolus parallelepipedus | 0 | 6 | Ind/m² | Adulte / Imago | Coleoptera |
| 25.04.2022 | 1092 | Eiseniella tetraedra | 0 | 2 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 25.04.2022 | 1077 | Psammoryctides barbatus | 0 | 10 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 25.04.2022 | 1106 | Stylodrilus heringianus | 0 | 2 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 25.04.2022 | 1013 | Tubificidae | 0 | 3 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |