Listes faunistiques invertébrés
Le Sioulet à Combrailles 04041750
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 20/08/2009 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| I2M2 | 0.8675 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 66.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 6.0 | dominant |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | B1 |
| P2 | Bryophytes | Moyenne | B1 |
| P3 | Hydrophytes | Moyenne | B1 |
| P4 | Sables | Lente | B2 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Roches | Lente | B3 |
| P7 | Pierres, galets | Nulle | B3 |
| P8 | Litieres | Nulle | B1 |
| P9 | Pierres, galets | Rapide | B3 |
| P10 | Pierres, galets | Moyenne | B2 |
| P11 | Roches | Moyenne | B2 |
| P12 | Pierres, galets | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Athericidae | 838 | 13 | 14 | 11 |
| Hydraena | 608 | 16 | 2 | 14 |
| Elmis | 618 | 141 | 18 | 11 |
| Dupophilus | 620 | 13 | 49 | 40 |
| Oulimnius | 622 | 4 | ||
| Limnius | 623 | 13 | 4 | 34 |
| Calopteryx | 650 | 5 | ||
| Sialis | 704 | 1 | 1 | |
| Nepidae | 725 | 1 | ||
| Limoniidae | 757 | 1 | 5 | 2 |
| Simuliidae | 801 | 27 | 7 | |
| Chironomidae | 807 | 59 | 14 | 18 |
| Ceratopogonidae | 819 | 2 | ||
| Gyrinidae | 512 | 1 | ||
| Gammarus | 892 | 31 | 3 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Glossiphoniidae | 908 | 1 | ||
| Erpobdellidae | 928 | 4 | 1 | 4 |
| Oligochaeta | 933 | 27 | 25 | 42 |
| Ancylus | 1028 | 1 | 18 | 18 |
| Pisidium | 1043 | 5 | 1 | 1 |
| Planariidae | 1061 | 2 | ||
| Colymbetinae | 2395 | 2 | ||
| Aphelocheirus aestivalis | 2714 | 1 | ||
| Nemathelmintha | 3111 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 32 | 14 | |
| Sericostoma | 322 | 32 | 2 | 18 |
| Leuctra | 69 | 29 | 45 | 30 |
| Dinocras | 156 | 5 | 2 | |
| Perla | 164 | 12 | 13 | |
| Rhyacophila lato-sensu | 183 | 4 | 2 | 5 |
| Glossosoma | 190 | 1 | ||
| Hydropsyche | 212 | 45 | 18 | 60 |
| Polycentropus | 231 | 4 | 1 | 2 |
| Micrasema | 268 | 156 | 40 | 15 |
| Silo | 292 | 1 | 7 | 3 |
| Lasiocephala | 307 | 23 | 5 | |
| Mystacides | 312 | 4 | 1 | |
| Adicella | 320 | 3 | ||
| Protonemura | 46 | 15 | 2 | |
| Odontocerum | 339 | 18 | 13 | 7 |
| Baetis | 364 | 26 | 17 | |
| Epeorus | 400 | 2 | 1 | 4 |
| Rhithrogena | 404 | 2 | ||
| Ecdyonurus | 421 | 4 | 15 | 24 |
| Heptagenia | 443 | 1 | ||
| Ephemerella | 450 | 4 | ||
| Caenis | 457 | 1 | 2 | |
| Paraleptophlebia | 481 | 1 | 6 | |
| Habrophlebia | 491 | 1 | ||
| Ephemera | 502 | 12 | 4 | 6 |