Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 231 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/09/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| I2M2 | 0.6973 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 13.0 | dominant |
| Blocs | 18.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 64.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Nulle | C |
| P2 | Granulats | Nulle | A |
| P3 | Dalles, argiles | Lente | C |
| P4 | Bryophytes | Moyenne | A |
| P5 | Dalles, argiles | Nulle | C |
| P6 | Dalles, argiles | Moyenne | C |
| P7 | Dalles, argiles | Lente | B |
| P8 | Branchage, racines | Nulle | A |
| P9 | Litieres | Nulle | A |
| P10 | Dalles, argiles | Moyenne | B |
| P11 | Pierres, galets | Nulle | B |
| P12 | Blocs | Nulle | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Asellidae | 880 | 2 | ||
| Ephemera | 502 | 3 | 1 | |
| Hydraena | 608 | 10 | 1 | |
| Elmis | 618 | 6 | ||
| Dupophilus | 620 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Limnius | 623 | 1 | ||
| Sialis | 704 | 1 | ||
| Micronecta | 719 | 11 | 5 | 1 |
| Antocha | 759 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Chironomidae | 807 | 115 | 91 | 4 |
| Athericidae | 838 | 2 | 1 | |
| Pacifastacus | 872 | 2 | 1 | |
| Habroleptoides | 485 | 7 | 1 | |
| Glossiphoniidae | 908 | 3 | ||
| Oligochaeta | 933 | 8 | 7 | |
| Bithynia | 994 | 1 | ||
| Ancylus | 1028 | 4 | ||
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 1 | 4 | |
| Nematoda | 1089 | 1 | ||
| Torleya | 2391 | 2 | ||
| Limnephilinae | 3163 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Procloeon pennulatum | 29153 | 1 | 2 | 4 |
| Leuctra geniculata | 33830 | 1 | ||
| Lype | 241 | 1 | 2 | |
| Protonemura | 46 | 9 | 9 | |
| Leuctra | 69 | 12 | 5 | |
| Perlodidae | 127 | 1 | ||
| Isoperla | 140 | 1 | ||
| Dinocras | 156 | 19 | ||
| Siphonoperla | 174 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Hydropsyche | 212 | 6 | 4 | 2 |
| Polycentropus | 231 | 1 | ||
| Psychomyiidae | 238 | 2 | ||
| Psychomyia | 239 | 2 | 34 | 21 |
| Nemoura | 26 | 108 | 36 | |
| Tinodes | 245 | 1 | ||
| Micrasema | 268 | 1 | ||
| Mystacides | 312 | 4 | 6 | |
| Oecetis | 317 | 10 | 12 | |
| Baetidae | 363 | 3 | 1 | |
| Baetis | 364 | 16 | 19 | |
| Centroptilum | 383 | 7 | 2 | |
| Procloeon | 390 | 2 | 2 | |
| Ecdyonurus | 421 | 1 | ||
| Caenis | 457 | 1 | ||
| Leptophlebiidae | 473 | 46 | 16 | |
| Paraleptophlebia | 481 | 2 |