| 16.05.2006 | 1037 | Pisidium | 0 | 5 | Ind/m² | o.A. | Mollusca |
| 16.05.2006 | 1092 | Eiseniella tetraedra | 0 | 1 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 16.05.2006 | 1013 | Tubificidae | 0 | 520 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 16.05.2006 | 1017 | Glossiphonia complanata | 0 | 5 | Ind/m² | o.A. | Hirudinea |
| 16.05.2006 | 1004 | Asellus aquaticus | 0 | 5 | Ind/m² | o.A. | Isopoda |
| 16.05.2006 | 1003 | Gammarus roeselii | 0 | 16 | Ind/m² | o.A. | Amphipoda |
| 16.05.2006 | 107 | Baetis rhodani | 0 | 1 | Ind/m² | Larve | Ephemeroptera |
| 16.05.2006 | 278 | Baetis vernus | 0 | 520 | Ind/m² | Larve | Ephemeroptera |
| 16.05.2006 | 47 | Ephemera danica | 0 | 5 | Ind/m² | Larve | Ephemeroptera |
| 16.05.2006 | 17 | Oulimnius tuberculatus | 0 | 5 | Ind/m² | Adulte / Imago | Coleoptera |
| 16.05.2006 | 911 | Chironomidae | 0 | 520 | Ind/m² | Larve | Diptera - Chironomidae |
| 16.05.2006 | 13 | Simuliidae | 0 | 16 | Ind/m² | Larve | Diptera - Simuliidae |
| 16.05.2006 | 123 | Tipulidae | 0 | 1 | Ind/m² | Larve | Diptera - Tipulidae |
| 16.05.2006 | 15 | Halesus | 0 | 1 | Ind/m² | Larve | Trichoptera |
| 16.05.2006 | 7000 | Cladophora | 0 | 4 | HK1-5 | o.A. | Cladophorales |
| 16.05.2006 | 1266 | Erpobdella vilnensis | 0 | 16 | Ind/m² | o.A. | Hirudinea |
| 16.05.2006 | 608 | Bezzia | 0 | 5 | Ind/m² | Larve | Diptera - Ceratopogonidae |
| 16.05.2006 | 125 | Hydropsyche angustipennis | 0 | 5 | Ind/m² | Larve | Trichoptera |
| 16.05.2006 | 192 | Habrophlebia fusca | 0 | 1 | Ind/m² | Larve | Ephemeroptera |
| 07.04.2009 | 1037 | Pisidium | 0 | 1 | Ind/m² | o.A. | Mollusca |
| 07.04.2009 | 1100 | Radix | 0 | 1 | Ind/m² | o.A. | Mollusca |
| 07.04.2009 | 1013 | Tubificidae | 0 | 520 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 07.04.2009 | 15273 | Hydrachnidia | 0 | 16 | Ind/m² | o.A. | Acari |
| 07.04.2009 | 1004 | Asellus aquaticus | 0 | 16 | Ind/m² | o.A. | Isopoda |
| 07.04.2009 | 1003 | Gammarus roeselii | 0 | 16 | Ind/m² | o.A. | Amphipoda |
| 07.04.2009 | 107 | Baetis rhodani | 0 | 5 | Ind/m² | Larve | Ephemeroptera |
| 07.04.2009 | 278 | Baetis vernus | 0 | 16 | Ind/m² | Larve | Ephemeroptera |
| 07.04.2009 | 142 | Nemoura | 0 | 2 | Ind/m² | Larve | Plecoptera |
| 07.04.2009 | 189 | Gerris | 0 | 1 | Ind/m² | Adulte / Imago | Heteroptera |
| 07.04.2009 | 289 | Elmis aenea | 0 | 1 | Ind/m² | Adulte / Imago | Coleoptera |
| 07.04.2009 | 17 | Oulimnius tuberculatus | 0 | 2 | Ind/m² | Adulte / Imago | Coleoptera |
| 07.04.2009 | 14 | Anabolia nervosa | 0 | 5 | Ind/m² | Larve | Trichoptera |
| 07.04.2009 | 911 | Chironomidae | 0 | 520 | Ind/m² | Larve | Diptera - Chironomidae |
| 07.04.2009 | 132 | Dicranota | 0 | 1 | Ind/m² | Larve | Diptera - Pediciidae |
| 07.04.2009 | 123 | Tipulidae | 0 | 1 | Ind/m² | Larve | Diptera - Tipulidae |
| 07.04.2009 | 20201 | Chironomus riparius - Gruppe | 0 | 16 | Ind/m² | Larve | Diptera - Chironomidae |
| 07.04.2009 | 493 | Ceratopogonidae | 0 | 16 | Ind/m² | Larve | Diptera - Ceratopogonidae |
| 07.04.2009 | 10187 | Simulium ornatum | 0 | 52 | Ind/m² | Puppe | Diptera - Simuliidae |
| 07.04.2009 | 148 | Limnephilus | 0 | 16 | Ind/m² | Larve | Trichoptera |
| 07.04.2009 | 125 | Hydropsyche angustipennis | 0 | 1 | Ind/m² | Larve | Trichoptera |
| 07.04.2009 | 5077 | Ostracoda | 0 | 5 | Ind/m² | o.A. | Ostracoda |
| 07.04.2009 | 15299 | Cyclopoida-Nauplius | 0 | 3 | HK1-7 | Juvenil | Copepoda |
| 07.04.2009 | 20953 | Diptera | 0 | 1 | Ind/m² | Larve | Diptera - allgemein |
| 07.04.2009 | 1266 | Erpobdella vilnensis | 0 | 1 | Ind/m² | o.A. | Hirudinea |
| 07.04.2009 | 1025 | Haemopis sanguisuga | 0 | 5 | Ind/m² | o.A. | Hirudinea |
| 03.04.2012 | 1277 | Nematomorpha | 0 | 1 | Ind/m² | o.A. | Nematomorpha |
| 03.04.2012 | 1037 | Pisidium | 0 | 200 | Ind/m² | o.A. | Mollusca |
| 03.04.2012 | 1013 | Tubificidae | 0 | 3000 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 03.04.2012 | 1017 | Glossiphonia complanata | 0 | 5 | Ind/m² | o.A. | Hirudinea |
| 03.04.2012 | 1008 | Helobdella stagnalis | 0 | 20 | Ind/m² | o.A. | Hirudinea |
| 03.04.2012 | 15273 | Hydrachnidia | 0 | 1 | Ind/m² | o.A. | Acari |
| 03.04.2012 | 1004 | Asellus aquaticus | 0 | 1 | Ind/m² | o.A. | Isopoda |
| 03.04.2012 | 1003 | Gammarus roeselii | 0 | 65 | Ind/m² | o.A. | Amphipoda |
| 03.04.2012 | 107 | Baetis rhodani | 0 | 29 | Ind/m² | Larve | Ephemeroptera |
| 03.04.2012 | 278 | Baetis vernus | 0 | 4 | Ind/m² | Larve | Ephemeroptera |
| 03.04.2012 | 8 | Leptophlebiidae | 0 | 1 | Ind/m² | Larve | Ephemeroptera |
| 03.04.2012 | 79 | Elmis maugetii | 0 | 2 | Ind/m² | Adulte / Imago | Coleoptera |
| 03.04.2012 | 14 | Anabolia nervosa | 0 | 2 | Ind/m² | Larve | Trichoptera |
| 03.04.2012 | 148 | Limnephilus | 0 | 24 | Ind/m² | Larve | Trichoptera |
| 03.04.2012 | 911 | Chironomidae | 0 | 650 | Ind/m² | Larve | Diptera - Chironomidae |
| 03.04.2012 | 493 | Ceratopogonidae | 0 | 65 | Ind/m² | Larve | Diptera - Ceratopogonidae |
| 03.04.2012 | 120 | Limoniidae | 0 | 1 | Ind/m² | Larve | Diptera - Limoniidae |
| 03.04.2012 | 13 | Simuliidae | 0 | 200 | Ind/m² | Larve | Diptera - Simuliidae |
| 03.04.2012 | 1094 | Lumbriculus variegatus | 0 | 65 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 03.04.2012 | 5077 | Ostracoda | 0 | 200 | Ind/m² | o.A. | Ostracoda |
| 03.04.2012 | 20201 | Chironomus riparius - Gruppe | 0 | 5 | Ind/m² | Larve | Diptera - Chironomidae |
| 03.04.2012 | 10187 | Simulium ornatum | 0 | 4 | Ind/m² | Puppe | Diptera - Simuliidae |
| 03.04.2012 | 192 | Habrophlebia fusca | 0 | 1 | Ind/m² | Larve | Ephemeroptera |
| 03.04.2012 | 1266 | Erpobdella vilnensis | 0 | 4 | Ind/m² | o.A. | Hirudinea |
| 03.04.2012 | 15299 | Cyclopoida-Nauplius | 0 | 2 | HK1-7 | o.A. | Copepoda |
| 04.04.2018 | 1122 | Polycelis nigra / tenuis | 0 | 5 | Ind/m² | o.A. | Turbellaria (Para- bzw. Polyphyla) |
| 04.04.2018 | 1100 | Radix | 0 | 1 | Ind/m² | o.A. | Mollusca |
| 04.04.2018 | 1277 | Nematomorpha | 0 | 3 | Ind/m² | o.A. | Nematomorpha |
| 04.04.2018 | 1092 | Eiseniella tetraedra | 0 | 5 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 04.04.2018 | 1013 | Tubificidae | 0 | 65 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 04.04.2018 | 1004 | Asellus aquaticus | 0 | 2 | Ind/m² | o.A. | Isopoda |
| 04.04.2018 | 1003 | Gammarus roeselii | 0 | 650 | Ind/m² | o.A. | Amphipoda |
| 04.04.2018 | 107 | Baetis rhodani | 0 | 56 | Ind/m² | Larve | Ephemeroptera |
| 04.04.2018 | 278 | Baetis vernus | 0 | 9 | Ind/m² | Larve | Ephemeroptera |
| 04.04.2018 | 47 | Ephemera danica | 0 | 5 | Ind/m² | Larve | Ephemeroptera |
| 04.04.2018 | 142 | Nemoura | 0 | 5 | Ind/m² | Larve | Plecoptera |
| 04.04.2018 | 289 | Elmis aenea | 0 | 1 | Ind/m² | Adulte / Imago | Coleoptera |
| 04.04.2018 | 79 | Elmis maugetii | 0 | 1 | Ind/m² | Adulte / Imago | Coleoptera |
| 04.04.2018 | 28 | Limnius volckmari | 0 | 1 | Ind/m² | Adulte / Imago | Coleoptera |
| 04.04.2018 | 17 | Oulimnius tuberculatus | 0 | 8 | Ind/m² | Adulte / Imago | Coleoptera |
| 04.04.2018 | 16 | Riolus cupreus | 0 | 3 | Ind/m² | Adulte / Imago | Coleoptera |
| 04.04.2018 | 148 | Limnephilus | 0 | 650 | Ind/m² | Larve | Trichoptera |
| 04.04.2018 | 408 | Sericostoma | 0 | 1 | Ind/m² | Larve | Trichoptera |
| 04.04.2018 | 910 | Chironomini | 0 | 282 | Ind/m² | Larve | Diptera - Chironomidae |
| 04.04.2018 | 132 | Dicranota | 0 | 2 | Ind/m² | Larve | Diptera - Pediciidae |
| 04.04.2018 | 762 | Simulium | 0 | 65 | Ind/m² | Larve | Diptera - Simuliidae |
| 04.04.2018 | 10187 | Simulium ornatum | 0 | 1 | Ind/m² | Puppe | Diptera - Simuliidae |
| 04.04.2018 | 5077 | Ostracoda | 0 | 20 | Ind/m² | o.A. | Ostracoda |
| 04.04.2018 | 112 | Elmis | 0 | 2 | Ind/m² | Larve | Coleoptera |
| 04.04.2018 | 181 | Scarodytes halensis | 0 | 1 | Ind/m² | Adulte / Imago | Coleoptera |
| 04.04.2018 | 125 | Hydropsyche angustipennis | 0 | 2 | Ind/m² | Larve | Trichoptera |
| 04.04.2018 | 493 | Ceratopogonidae | 0 | 20 | Ind/m² | Larve | Diptera - Ceratopogonidae |
| 04.04.2018 | 595 | Dixa maculata / nubilipennis | 0 | 1 | Ind/m² | Larve | Diptera - Dixidae |
| 04.04.2018 | 105 | Tinodes | 0 | 2 | Ind/m² | Larve | Trichoptera |
| 04.04.2018 | 106 | Orthocladiinae | 0 | 368 | Ind/m² | Larve | Diptera - Chironomidae |
| 04.04.2018 | 934 | Beraea pullata | 0 | 1 | Ind/m² | Larve | Trichoptera |
| 14.04.2021 | 1122 | Polycelis nigra / tenuis | 0 | 3 | Ind/m² | o.A. | Turbellaria (Para- bzw. Polyphyla) |
| 14.04.2021 | 1277 | Nematomorpha | 0 | 1 | Ind/m² | o.A. | Nematomorpha |
| 14.04.2021 | 1092 | Eiseniella tetraedra | 0 | 1 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 14.04.2021 | 1013 | Tubificidae | 0 | 200 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 14.04.2021 | 1000 | Erpobdella octoculata | 0 | 2 | Ind/m² | o.A. | Hirudinea |
| 14.04.2021 | 1017 | Glossiphonia complanata | 0 | 3 | Ind/m² | o.A. | Hirudinea |
| 14.04.2021 | 1003 | Gammarus roeselii | 0 | 650 | Ind/m² | o.A. | Amphipoda |
| 14.04.2021 | 5077 | Ostracoda | 0 | 200 | Ind/m² | o.A. | Ostracoda |
| 14.04.2021 | 47 | Ephemera danica | 0 | 2 | Ind/m² | Larve | Ephemeroptera |
| 14.04.2021 | 142 | Nemoura | 0 | 2 | Ind/m² | Larve | Plecoptera |
| 14.04.2021 | 112 | Elmis | 0 | 2 | Ind/m² | Larve | Coleoptera |
| 14.04.2021 | 289 | Elmis aenea | 0 | 7 | Ind/m² | Adulte / Imago | Coleoptera |
| 14.04.2021 | 79 | Elmis maugetii | 0 | 58 | Ind/m² | Adulte / Imago | Coleoptera |
| 14.04.2021 | 17 | Oulimnius tuberculatus | 0 | 200 | Ind/m² | Adulte / Imago | Coleoptera |
| 14.04.2021 | 16 | Riolus cupreus | 0 | 65 | Ind/m² | Adulte / Imago | Coleoptera |
| 14.04.2021 | 190 | Goera pilosa | 0 | 1 | Ind/m² | Larve | Trichoptera |
| 14.04.2021 | 125 | Hydropsyche angustipennis | 0 | 1 | Ind/m² | Larve | Trichoptera |
| 14.04.2021 | 148 | Limnephilus | 0 | 65 | Ind/m² | Larve | Trichoptera |
| 14.04.2021 | 493 | Ceratopogonidae | 0 | 4 | Ind/m² | Larve | Diptera - Ceratopogonidae |
| 14.04.2021 | 10187 | Simulium ornatum | 0 | 1 | Ind/m² | Puppe | Diptera - Simuliidae |
| 14.04.2021 | 910 | Chironomini | 0 | 162 | Ind/m² | Larve | Diptera - Chironomidae |
| 14.04.2021 | 106 | Orthocladiinae | 0 | 238 | Ind/m² | Larve | Diptera - Chironomidae |
| 14.04.2021 | 502 | Tanypodinae | 0 | 125 | Ind/m² | Larve | Diptera - Chironomidae |
| 14.04.2021 | 605 | Tanytarsini | 0 | 125 | Ind/m² | Larve | Diptera - Chironomidae |
| 14.04.2021 | 20163 | Elodes | 0 | 5 | Ind/m² | Larve | Coleoptera |
| 14.04.2021 | 1134 | Gordius | 0 | 1 | Ind/m² | o.A. | Nematomorpha |
| 14.04.2021 | 762 | Simulium | 0 | 65 | Ind/m² | Larve | Diptera - Simuliidae |
| 14.04.2021 | 105 | Tinodes | 0 | 2 | Ind/m² | Larve | Trichoptera |
| 14.04.2021 | 5120 | Cyclops | 0 | 1 | Ind/m² | o.A. | Copepoda |
| 04.04.2024 | 1037 | Pisidium | 0 | 65 | Ind/m² | o.A. | Mollusca |
| 04.04.2024 | 1100 | Radix | 0 | 1 | Ind/m² | o.A. | Mollusca |
| 04.04.2024 | 1092 | Eiseniella tetraedra | 0 | 4 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 04.04.2024 | 1013 | Tubificidae | 0 | 56 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 04.04.2024 | 1004 | Asellus aquaticus | 0 | 2 | Ind/m² | o.A. | Isopoda |
| 04.04.2024 | 1003 | Gammarus roeselii | 0 | 650 | Ind/m² | o.A. | Amphipoda |
| 04.04.2024 | 5077 | Ostracoda | 0 | 1 | Ind/m² | o.A. | Ostracoda |
| 04.04.2024 | 30 | Calopteryx virgo | 0 | 1 | Ind/m² | Larve | Odonata |
| 04.04.2024 | 7 | Baetis | 0 | 5 | Ind/m² | Larve | Ephemeroptera |
| 04.04.2024 | 107 | Baetis rhodani | 0 | 3 | Ind/m² | Larve | Ephemeroptera |
| 04.04.2024 | 278 | Baetis vernus | 0 | 10 | Ind/m² | Larve | Ephemeroptera |
| 04.04.2024 | 47 | Ephemera danica | 0 | 3 | Ind/m² | Larve | Ephemeroptera |
| 04.04.2024 | 192 | Habrophlebia fusca | 0 | 1 | Ind/m² | Larve | Ephemeroptera |
| 04.04.2024 | 112 | Elmis | 0 | 20 | Ind/m² | Larve | Coleoptera |
| 04.04.2024 | 289 | Elmis aenea | 0 | 6 | Ind/m² | Adulte / Imago | Coleoptera |
| 04.04.2024 | 79 | Elmis maugetii | 0 | 59 | Ind/m² | Adulte / Imago | Coleoptera |
| 04.04.2024 | 20599 | Hydraena (Hydraena) | 0 | 1 | Ind/m² | Adulte / Imago | Coleoptera |
| 04.04.2024 | 359 | Limnius | 0 | 1 | Ind/m² | Larve | Coleoptera |
| 04.04.2024 | 17 | Oulimnius tuberculatus | 0 | 200 | Ind/m² | Adulte / Imago | Coleoptera |
| 04.04.2024 | 16 | Riolus cupreus | 0 | 65 | Ind/m² | Adulte / Imago | Coleoptera |
| 04.04.2024 | 14 | Anabolia nervosa | 0 | 2 | Ind/m² | Larve | Trichoptera |
| 04.04.2024 | 125 | Hydropsyche angustipennis | 0 | 3 | Ind/m² | Larve | Trichoptera |
| 04.04.2024 | 331 | Hydroptila | 0 | 3 | Ind/m² | Larve | Trichoptera |
| 04.04.2024 | 148 | Limnephilus | 0 | 65 | Ind/m² | Larve | Trichoptera |
| 04.04.2024 | 493 | Ceratopogonidae | 0 | 20 | Ind/m² | Larve | Diptera - Ceratopogonidae |
| 04.04.2024 | 762 | Simulium | 0 | 65 | Ind/m² | Larve | Diptera - Simuliidae |
| 04.04.2024 | 10187 | Simulium ornatum | 0 | 1 | Ind/m² | Puppe | Diptera - Simuliidae |
| 04.04.2024 | 910 | Chironomini | 0 | 89 | Ind/m² | Larve | Diptera - Chironomidae |
| 04.04.2024 | 106 | Orthocladiinae | 0 | 89 | Ind/m² | Larve | Diptera - Chironomidae |
| 04.04.2024 | 502 | Tanypodinae | 0 | 18 | Ind/m² | Larve | Diptera - Chironomidae |
| 04.04.2024 | 605 | Tanytarsini | 0 | 4 | Ind/m² | Larve | Diptera - Chironomidae |
| 04.04.2024 | 20163 | Elodes | 0 | 8 | Ind/m² | Larve | Coleoptera |
| 04.04.2024 | 113 | Oulimnius | 0 | 12 | Ind/m² | Larve | Coleoptera |
| 04.04.2024 | 361 | Esolus | 0 | 8 | Ind/m² | Larve | Coleoptera |
| 04.04.2024 | 5120 | Cyclops | 0 | 5 | Ind/m² | o.A. | Copepoda |
| 04.04.2024 | 798 | Tipula maxima | 0 | 1 | Ind/m² | Larve | Diptera - Tipulidae |
| 04.04.2024 | 750 | Limnephilus auricula | 1 | 1 | Ind/m² | Larve | Trichoptera |
| 04.04.2024 | 1937 | Lumbriculidae | 0 | 4 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |
| 04.04.2024 | 1365 | Enchytraeidae | 0 | 4 | Ind/m² | o.A. | Oligochaeta (Para- bzw. Polyphyla) |