Listes faunistiques invertébrés
Le Sioulet à Combrailles 04041750
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 22/08/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 43 |
| I2M2 | 0.8142 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 55.0 | dominant |
| Blocs | 32.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Blocs | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Dupophilus | 620 | 1 | 9 | 8 |
| Simuliidae | 801 | 320 | 6 | |
| Psychodidae | 783 | 1 | ||
| Limoniidae | 757 | 5 | 14 | 20 |
| Micronecta | 719 | 19 | 14 | |
| Sialis | 704 | 2 | 2 | |
| Calopteryx | 650 | 14 | 2 | |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 4 | 3 | |
| Chironomidae | 807 | 1632 | 48 | 145 |
| Esolus | 619 | 2 | ||
| Elmis | 618 | 14 | 13 | 9 |
| Hydraena | 608 | 4 | 3 | |
| Platambus | 556 | 5 | 3 | |
| Orectochilus | 515 | 2 | ||
| Ephemera | 502 | 204 | 18 | 133 |
| Habrophlebia | 491 | 1 | 5 | |
| Paraleptophlebia | 481 | 2 | 2 | 4 |
| Ancylus | 1028 | 12 | 100 | 145 |
| Baetis lato sensu | 9794 | 384 | 42 | 21 |
| Copepoda | 3206 | 1 | 1 | 2 |
| Ostracoda | 3170 | 1 | ||
| Limnephilinae | 3163 | 1 | 2 | |
| Mermithoïdea | 3159 | 1 | ||
| Nemathelmintha | 3111 | 2 | ||
| Torleya | 2391 | 10 | 5 | 8 |
| Pisidium | 1043 | 132 | 1 | 3 |
| Leptophlebiidae | 473 | 14 | 8 | |
| Oligochaeta | 933 | 148 | 44 | 7 |
| Hydracarina | 906 | 1 | 1 | 2 |
| Gammarus | 892 | 2 | 1 | |
| Pacifastacus | 872 | 2 | 1 | |
| Athericidae | 838 | 2 | 7 | 17 |
| Empididae | 831 | 4 | 2 | |
| Ceratopogoninae | 822 | 2 | ||
| Rhyacophila lato-sensu | 183 | 4 | 6 | 2 |
| Psychomyia | 239 | 1 | 6 | |
| Polycentropus | 231 | 13 | 3 | 8 |
| Polycentropodidae | 223 | 13 | 3 | |
| Cheumatopsyche | 221 | 1 | 48 | 2 |
| Hydropsyche | 212 | 104 | 392 | 14 |
| Ithytrichia | 198 | 16 | 1 | 2 |
| Hydroptilidae | 193 | 2 | ||
| Glossosomatidae | 189 | 1 | 2 | |
| Lype | 241 | 1 | 2 | |
| Perla | 164 | 6 | 4 | |
| Dinocras | 156 | 1 | ||
| Perlodes | 150 | 1 | 5 | |
| Perlodidae | 127 | 3 | 1 | |
| Leuctra | 69 | 50 | 18 | 6 |
| Protonemura | 46 | 160 | 88 | |
| Nemoura | 26 | 32 | 3 | |
| Oecetis | 317 | 9 | 2 | |
| Caenis | 457 | 7 | ||
| Heptagenia | 443 | 2 | 2 | |
| Ecdyonurus | 421 | 8 | 14 | |
| Rhithrogena | 404 | 32 | 4 | |
| Epeorus | 400 | 18 | 2 | |
| Heptageniidae | 399 | 20 | 32 | |
| Sericostomatidae | 321 | 2 | ||
| Adicella | 320 | 2 | ||
| Amphinemura | 21 | 2 | ||
| Mystacides | 312 | 3 | ||
| Athripsodes | 311 | 2 | 5 | |
| Lepidostomatidae | 304 | 1 | ||
| Silo | 292 | 4 | 4 | 7 |
| Goera | 287 | 1 | ||
| Goeridae | 286 | 2 | 2 | 3 |
| Micrasema | 268 | 100 | 33 | 14 |