Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 13/09/2011 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Taxon indicateur | Chloroperlidae |
| I2M2 | 0.8526 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 23.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s1 | Rapide | A |
| P2 | s3 | Nulle | A |
| P3 | s28 | Nulle | A |
| P4 | s9 | Nulle | A |
| P5 | s24 | Lente | B |
| P6 | s30 | Lente | B |
| P7 | s29 | Lente | B |
| P8 | s24 | Rapide | B |
| P9 | s24 | Nulle | C |
| P10 | s24 | Rapide | C |
| P11 | s30 | Rapide | C |
| P12 | s24 | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | 2 | |
| Chloroperla | 170 | 1 | 1 | 2 |
| Leuctra | 69 | 27 | 3 | 15 |
| Nemoura | 26 | 16 | 1 | 2 |
| Protonemura | 46 | 82 | 2 | |
| Perla | 164 | 3 | 4 | |
| Perlodidae | 127 | 6 | 1 | 2 |
| Perlodes | 150 | 6 | 6 | |
| Brachycentridae | 262 | 2 | 1 | |
| Micrasema | 268 | 9 | 1 | |
| Goeridae | 286 | 1 | ||
| Silo | 292 | 8 | 1 | 1 |
| Hydropsyche | 212 | 2 | 4 | 6 |
| Ithytrichia | 198 | 18 | ||
| Oecetis | 317 | 4 | ||
| Limnephilidae | 276 | 1 | ||
| Polycentropodidae | 223 | 7 | 9 | 8 |
| Cyrnus | 224 | 3 | ||
| Polycentropus | 231 | 4 | 18 | 5 |
| Psychomyia | 239 | 8 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 1 | 3 | |
| Baetis | 364 | 31 | 47 | 36 |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 6 | ||
| Ephemera | 502 | 9 | ||
| Torleya | 2391 | 3 | 1 | |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 8 | 24 | 24 |
| Epeorus | 400 | 1 | 62 | 132 |
| Rhithrogena | 404 | 1 | 32 | |
| Leptophlebiidae | 473 | 16 | 11 | 4 |
| Habroleptoides | 485 | 228 | 5 | 2 |
| Paraleptophlebia | 481 | 28 | 21 | 13 |
| Micronecta | 719 | 1 | 1 | |
| Laccophilinae | 2394 | 1 | ||
| Colymbetinae | 2395 | 4 | ||
| Dupophilus | 620 | 3 | 5 | 2 |
| Elmis | 618 | 21 | 2 | 14 |
| Esolus | 619 | 17 | 8 | 4 |
| Limnius | 623 | 1 | 4 | |
| Oulimnius | 622 | 2 | 4 | |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 3 | 5 | |
| Chironomidae | 807 | 248 | 10 | 64 |
| Limoniidae | 757 | 13 | 1 | 1 |
| Simuliidae | 801 | 5 | 1 | 2 |
| Calopteryx | 650 | 9 | ||
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 64 | 4 | 12 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Gammarus | 892 | 54 | 1 | 4 |
| Pacifastacus | 872 | 1 | ||
| Orconectes | 870 | 2 | ||
| Hydracarina | 906 | 3 | 2 | 1 |
| Ancylus | 1028 | 4 | 1 | |
| Branchiobdellidae | 3132 | 2 | 1 | |
| Xironogiton | 23599 | 3 | ||
| Oligochaeta | 933 | 56 | 9 | 52 |