Listes faunistiques invertébrés
Le Sioulet à Combrailles 04041750
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 21/08/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| I2M2 | 0.8488 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 3.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 75.0 | dominant |
| Blocs | 9.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | C |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Litieres | Nulle | A |
| P4 | Blocs | Moyenne | B |
| P5 | Pierres, galets | Nulle | C |
| P6 | Bryophytes | Rapide | A |
| P7 | Pierres, galets | Rapide | C |
| P8 | Branchage, racines | Nulle | A |
| P9 | Pierres, galets | Lente | B |
| P10 | Dalles, argiles | Lente | B |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Hydrophytes | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chironomidae | 807 | 71 | 63 | 45 |
| Ephemera | 502 | 7 | 3 | 7 |
| Orectochilus | 515 | 1 | ||
| Platambus | 556 | 4 | ||
| Hydraena | 608 | 14 | 6 | |
| Elmis | 618 | 26 | 11 | 10 |
| Dupophilus | 620 | 4 | 45 | 16 |
| Oulimnius | 622 | 2 | ||
| Limnius | 623 | 2 | 6 | |
| Calopteryx | 650 | 2 | ||
| Sialis | 704 | 1 | ||
| Limoniidae | 757 | 1 | 7 | 4 |
| Dicranota | 765 | 2 | ||
| Ptychoptera | 790 | 1 | ||
| Simuliidae | 801 | 127 | 5 | 14 |
| Paraleptophlebia | 481 | 5 | 4 | 4 |
| Ceratopogoninae | 822 | 3 | 5 | 2 |
| Atherix | 839 | 2 | 6 | 3 |
| Pacifastacus | 872 | 1 | ||
| Gammarus | 892 | 7 | 1 | |
| Hydracarina | 906 | 1 | 1 | |
| Glossiphoniidae | 908 | 3 | ||
| Oligochaeta | 933 | 4 | 74 | 55 |
| Ancylus | 1028 | 1 | 15 | 6 |
| Sphaeriidae | 1042 | 2 | 1 | 2 |
| Pisidium | 1043 | 5 | 1 | |
| Nematoda | 1089 | 1 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 3 | 1 | 1 |
| Copepoda | 3206 | 1 | ||
| Goeridae | 286 | 6 | 5 | |
| Protonemura | 46 | 97 | 4 | 22 |
| Leuctra | 69 | 12 | 11 | |
| Perlodes | 150 | 1 | 2 | 1 |
| Dinocras | 156 | 10 | 1 | |
| Perla | 164 | 5 | 5 | |
| Siphonoperla | 174 | 7 | 1 | |
| Rhyacophila lato-sensu | 183 | 6 | 5 | 3 |
| Glossosoma | 190 | 1 | 4 | 1 |
| Agapetus | 191 | 15 | 13 | |
| Hydropsychidae | 211 | 75 | 10 | 44 |
| Hydropsyche | 212 | 13 | 12 | 26 |
| Polycentropodidae | 223 | 13 | ||
| Polycentropus | 231 | 21 | 4 | 1 |
| Micrasema | 268 | 33 | 13 | |
| Nemoura | 26 | 2 | 2 | |
| Silo | 292 | 1 | 2 | 1 |
| Lasiocephala | 307 | 1 | ||
| Mystacides | 312 | 1 | ||
| Adicella | 320 | 3 | ||
| Sericostoma | 322 | 2 | 5 | 1 |
| Odontocerum | 339 | 1 | 1 | |
| Baetis | 364 | 94 | 54 | 66 |
| Epeorus | 400 | 4 | 4 | |
| Rhithrogena | 404 | 2 | 39 | 68 |
| Ecdyonurus | 421 | 10 | 10 | |
| Ephemerella ignita | 451 | 10 | 2 | |
| Caenis | 457 | 6 | 1 | |
| Leptophlebiidae | 473 | 1 |