Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 111 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 06/07/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | ||
| Litieres | 4.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 31.0 | dominant |
| Blocs | 27.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Blocs | Lente | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 5 | 30 | 3 |
| Nemoura | 26 | 4 | ||
| Protonemura | 46 | 141 | 27 | |
| Perla | 164 | 2 | ||
| Perlidae | 155 | 3 | ||
| Isoperla | 140 | 1 | ||
| Micrasema | 268 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Hydropsyche | 212 | 2 | 3 | |
| Adicella | 320 | 1 | ||
| Oecetis | 317 | 8 | 1 | 1 |
| Limnephilinae | 3163 | 4 | ||
| Philopotamus | 209 | 28 | ||
| Wormaldia | 210 | 4 | 9 | |
| Polycentropus | 231 | 1 | ||
| Polycentropodidae | 223 | 1 | 1 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | 16 | |
| Baetis lato sensu | 9794 | 21 | 116 | 1 |
| Ephemerella | 450 | 2 | ||
| Ecdyonurus | 421 | 11 | 1 | |
| Epeorus | 400 | 4 | ||
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 2 | ||
| Habrophlebia | 491 | 84 | 14 | |
| Leptophlebiidae | 473 | 48 | 4 | 12 |
| Veliidae | 743 | 1 | ||
| Dupophilus | 620 | 1 | 8 | |
| Elmis | 618 | 14 | 11 | 2 |
| Esolus | 619 | 3 | 3 | 2 |
| Limnius | 623 | 3 | 5 | |
| Hydraena | 608 | 5 | 1 | |
| Helodes | 636 | 1 | ||
| Hydrocyphon | 637 | 3 | ||
| Coenosiinae | 50792 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 544 | 64 | 88 |
| Dixidae | 793 | 1 | 1 | |
| Empididae | 831 | 4 | 6 | 2 |
| Limoniidae | 757 | 1 | ||
| Pediciini | 20537 | 1 | 8 | |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 37 | 40 | |
| Sialis | 704 | 2 | ||
| Gammarus | 892 | 11 | 3 | |
| Copepoda | 3206 | 1 | ||
| Pacifastacus | 872 | 2 | 1 | |
| Ancylus | 1028 | 1 | 3 | 1 |
| Oligochaeta | 933 | 40 | 133 | 5 |
| Polycelis | 1064 | 1 | 1 | |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 |