Listes faunistiques invertébrés
Le Sioulet à Combrailles 04041750
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 06/09/2011 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| I2M2 | 0.8535 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 3.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 54.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 9.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 5.0 | dominant |
| Algues | ||
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | C |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | B |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Pierres, galets | Lente | C |
| P6 | Pierres, galets | Nulle | C |
| P7 | Litieres | Nulle | A |
| P8 | Sables | Nulle | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Bryophytes | Moyenne | A |
| P11 | Hydrophytes | Moyenne | A |
| P12 | Roches | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Empididae | 831 | 1 | ||
| Orectochilus | 515 | 4 | 7 | 2 |
| Hydraena | 608 | 50 | 6 | 12 |
| Dryops | 613 | 2 | ||
| Elmis | 618 | 177 | 14 | 52 |
| Dupophilus | 620 | 31 | 65 | 15 |
| Limnius | 623 | 5 | 6 | 3 |
| Calopteryx | 650 | 14 | ||
| Micronecta | 719 | 8 | 3 | |
| Limoniidae | 757 | 25 | 4 | |
| Ptychopteridae | 789 | 1 | ||
| Simuliidae | 801 | 80 | 3 | 2 |
| Chironomidae | 807 | 114 | 46 | 42 |
| Ceratopogonidae | 819 | 3 | 7 | 1 |
| Ephemera | 502 | 3 | 12 | 3 |
| Tabanidae | 837 | 1 | 1 | |
| Athericidae | 838 | 8 | 4 | 16 |
| Pacifastacus | 872 | 2 | ||
| Gammarus | 892 | 10 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Erpobdellidae | 928 | 1 | 2 | |
| Oligochaeta | 933 | 13 | 22 | 22 |
| Ancylus | 1028 | 7 | 59 | |
| Pisidium | 1043 | 11 | 2 | |
| Torleya | 2391 | 1 | ||
| Colymbetinae | 2395 | 11 | 3 | |
| Stenophylacini-chaetopterygini | 3146 | 3 | 1 | |
| Copepoda | 3206 | 1 | 1 | |
| Silo | 292 | 2 | 11 | 1 |
| Protonemura | 46 | 33 | 1 | 2 |
| Leuctra | 69 | 26 | 13 | 2 |
| Isoperla | 140 | 2 | ||
| Perlodes | 150 | 1 | 4 | 2 |
| Dinocras | 156 | 17 | 7 | 2 |
| Perla | 164 | 1 | 20 | 12 |
| Chloroperla | 170 | 1 | ||
| Rhyacophila lato-sensu | 183 | 12 | 3 | 3 |
| Glossosomatidae | 189 | 3 | ||
| Glossosoma | 190 | 1 | ||
| Hydropsyche | 212 | 145 | 57 | 16 |
| Polycentropus | 231 | 8 | 16 | |
| Micrasema | 268 | 382 | 130 | 70 |
| Nemoura | 26 | 1 | 1 | |
| Lepidostoma | 305 | 11 | ||
| Mystacides | 312 | 22 | 19 | |
| Adicella | 320 | 4 | ||
| Sericostoma | 322 | 36 | 15 | 5 |
| Odontocerum | 339 | 12 | 6 | |
| Baetis | 364 | 78 | 78 | 26 |
| Epeorus | 400 | 2 | 14 | 4 |
| Rhithrogena | 404 | 15 | 3 | |
| Ecdyonurus | 421 | 6 | 30 | 6 |
| Ephemerella | 450 | 9 | 2 | 2 |
| Caenis | 457 | 1 | 1 | |
| Paraleptophlebia | 481 | 5 | 7 |