Listes faunistiques invertébrés
Le Sioulet à Combrailles 04041750
- Télécharger la fiche IRSTEA xls / 58 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 17/07/2007 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| I2M2 | 0.8570 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 75.0 | dominant |
| Blocs | 13.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 2.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Pierres, galets | Rapide | B3 |
| P4 | Pierres, galets | Lente | B2 |
| P5 | Hydrophytes | Moyenne | B1 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Pierres, galets | Lente | B3 |
| P8 | Roches | Lente | B3 |
| P9 | Pierres, galets | Nulle | B2 |
| P10 | Litieres | Nulle | B1 |
| P11 | Pierres, galets | Moyenne | B3 |
| P12 | Roches | Moyenne | B2 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chironomidae | 807 | 76 | 7 | 12 |
| Elmis | 618 | 52 | 27 | 20 |
| Esolus | 619 | 1 | ||
| Dupophilus | 620 | 32 | 16 | |
| Oulimnius | 622 | 9 | ||
| Limnius | 623 | 7 | 5 | 7 |
| Calopteryx | 650 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Micronecta | 719 | 1 | ||
| Blephariceridae | 747 | 16 | 4 | |
| Limoniidae | 757 | 1 | 4 | 5 |
| Simuliidae | 801 | 120 | 29 | |
| Hydraena | 608 | 12 | 3 | 3 |
| Ceratopogonidae | 819 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Athericidae | 838 | 13 | 9 | 12 |
| Gammarus | 892 | 2 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 17 | 58 | 19 |
| Ancylus | 1028 | 1 | 28 | 17 |
| Pisidium | 1043 | 5 | ||
| Hydroporinae | 2393 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 5 | 2 | 3 |
| Limnephilinae | 3163 | 2 | ||
| Sericostoma | 322 | 13 | 5 | 9 |
| Euleuctra | 67 | 6 | 11 | |
| Leuctra | 69 | 13 | 82 | 43 |
| Perlodes | 150 | 3 | ||
| Perlidae | 155 | 2 | ||
| Perla | 164 | 3 | ||
| Rhyacophila lato-sensu | 183 | 6 | 17 | 5 |
| Glossosoma | 190 | 1 | 1 | 1 |
| Hydropsyche | 212 | 14 | 13 | 10 |
| Polycentropus | 231 | 1 | ||
| Micrasema | 268 | 2 | ||
| Silo | 292 | 1 | 5 | 1 |
| Protonemura | 46 | 2 | ||
| Odontocerum | 339 | 4 | 4 | 2 |
| Baetis | 364 | 63 | 80 | 17 |
| Epeorus | 400 | 3 | 1 | |
| Rhithrogena | 404 | 11 | 1 | |
| Ecdyonurus | 421 | 3 | 4 | 9 |
| Ephemerella | 450 | 93 | 13 | 9 |
| Habrophlebia | 491 | 4 | 1 | 3 |
| Ephemera | 502 | 3 | 9 | |
| Orectochilus | 515 | 3 | ||
| Hydrochus | 606 | 1 |