Listes faunistiques invertébrés
Le ruisseau de Congorbes à Quins 05125600
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 09/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 10.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 18.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Helophytes | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 30 | 12 | 15 |
| Nemoura | 26 | 34 | 13 | 22 |
| Protonemura | 46 | 43 | 5 | 2 |
| Perla | 164 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Silo | 292 | 1 | 1 | |
| Silo-lithax | 5219 | 1 | 3 | 11 |
| Goeridae | 286 | 6 | 15 | 27 |
| Hydropsyche | 212 | 18 | 16 | 6 |
| Hydropsychidae | 211 | 12 | 1 | 2 |
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 5 | 4 | |
| Plectrocnemia | 228 | 1 | ||
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 28 | 8 | 8 |
| Sericostoma | 322 | 2 | ||
| Sericostomatidae | 321 | 1 | 3 | 4 |
| Baetis lato sensu | 9794 | 159 | 75 | 591 |
| Ephemerella ignita | 451 | 17 | 2 | 29 |
| Ephemera | 502 | 2 | 8 | 1 |
| Ecdyonurus | 421 | 1 | 13 | 4 |
| Rhithrogena | 404 | 3 | 3 | 79 |
| Heptageniidae | 399 | 5 | 11 | |
| Habrophlebia | 491 | 1 | ||
| Leptophlebiidae | 473 | 8 | 1 | |
| Gerris | 735 | 1 | 1 | |
| Dryops | 613 | 2 | 1 | |
| Dupophilus | 620 | 41 | 30 | 271 |
| Elmis | 618 | 46 | 7 | 30 |
| Esolus | 619 | 5 | 4 | 40 |
| Limnius | 623 | 10 | 6 | 70 |
| Oulimnius | 622 | 5 | 70 | |
| Stenelmis | 617 | 3 | ||
| Hydraena | 608 | 6 | 4 | |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 1646 | 67 | 30 |
| Dixidae | 793 | 1 | 1 | |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 3 | 14 | 9 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 3200 | 9 | 115 |
| Tabanidae | 837 | 1 | 2 | |
| Calopteryx | 650 | 4 | ||
| Cordulegaster | 687 | 1 | ||
| Agriotypus | 1083 | 2 | ||
| Gammarus | 892 | 297 | 67 | 100 |
| Gammaridae | 887 | 229 | 120 | 150 |
| Pisidium | 1043 | 2 | 4 | |
| Sphaeriidae | 1042 | 2 | 7 | |
| Ancylus fluviatilis | 1029 | 4 | 15 | 12 |
| Potamopyrgus antipodarum | 979 | 27 | 10 | 27 |
| Glossiphoniidae | 908 | 1 | ||
| Planariidae | 1061 | 9 | 9 | 3 |
| Oligochaeta | 933 | 17 | 189 | 189 |
| Nematoda | 1089 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |