Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 117 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 01/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 43.0 | dominant |
| Blocs | 13.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 37.0 | 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 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 4 | 1 | 7 |
| Leuctra | 69 | 65 | 88 | 37 |
| Protonemura | 46 | 1 | ||
| Perla | 164 | 1 | 25 | 18 |
| Oligoplectrum maculatum | 264 | 84 | 229 | 80 |
| Glossosoma | 190 | 1 | ||
| Silo | 292 | 1 | 3 | 6 |
| Cheumatopsyche lepida | 222 | 5 | ||
| Hydropsyche | 212 | 105 | 65 | 51 |
| Lepidostoma hirtum | 306 | 3 | ||
| Mystacides | 312 | 8 | ||
| Oecetis | 317 | 12 | ||
| Limnephilinae | 3163 | 3 | ||
| Chimarra | 207 | 1 | ||
| Philopotamus | 209 | 6 | 8 | |
| Plectrocnemia | 228 | 1 | ||
| Polycentropus | 231 | 4 | 1 | |
| Polycentropodidae | 223 | 1 | ||
| Lype | 241 | 3 | 3 | |
| Psychomyia pusilla | 240 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 1 | 14 |
| Baetis | 364 | 31 | 8 | |
| Baetidae | 363 | 1 | ||
| Ephemerella ignita | 451 | 4 | 1 | |
| Ephemera | 502 | 5 | 1 | |
| Ecdyonurus | 421 | 11 | 2 | |
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 1 | 14 | 16 |
| Heptageniidae | 399 | 2 | 2 | |
| Habrophlebia | 491 | 2 | ||
| Leptophlebiidae | 473 | 3 | 1 | |
| Dupophilus | 620 | 3 | 48 | 24 |
| Elmis | 618 | 39 | 17 | 27 |
| Esolus | 619 | 2 | 71 | 48 |
| Limnius | 623 | 13 | 8 | |
| Oulimnius | 622 | 1 | 1 | 1 |
| Orectochilus villosus | 516 | 2 | ||
| Gyrinidae | 512 | 1 | 2 | |
| Hydraena | 608 | 1 | 2 | 3 |
| Hydrocyphon | 637 | 2 | ||
| Athericidae | 838 | 44 | 6 | 3 |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 153 | 29 | 24 |
| Empididae | 831 | 3 | 6 | 2 |
| Limoniidae | 757 | 6 | 2 | |
| Simuliidae | 801 | 3 | 4 | |
| Calopteryx | 650 | 12 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 9 | 5 | 6 |
| Pacifastacus leniusculus | 873 | 2 | 1 | |
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 1 | 5 | 3 |
| Oligochaeta | 933 | 106 | 163 | 71 |