Listes faunistiques invertébrés
Le Miodet à Saint-Dier-d'Auvergne 04038150
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 15/08/2011 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 32 |
| I2M2 | 0.6669 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 6.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 60.0 | dominant |
| Algues | ||
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Bryophytes | Lente | A |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Dalles, argiles | Lente | B |
| P5 | Sables | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Nulle | C |
| P8 | Sables | Lente | C |
| P9 | Litieres | Nulle | A |
| P10 | Sables | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Hydrophytes | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Asellidae | 880 | 4 | ||
| Limnius | 623 | 12 | 7 | |
| Calopteryx | 650 | 27 | 2 | 1 |
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 1 | 1 | |
| Sialis | 704 | 1 | ||
| Micronecta | 719 | 37 | 4 | |
| Limoniidae | 757 | 7 | 26 | |
| Simuliidae | 801 | 5 | 13 | |
| Chironomidae | 807 | 362 | 139 | 60 |
| Ceratopogonidae | 819 | 5 | 3 | 4 |
| Tabanidae | 837 | 1 | 3 | |
| Athericidae | 838 | 4 | ||
| Oulimnius | 622 | 7 | 12 | 7 |
| Gammaridae | 887 | 15 | 28 | |
| Gammarus | 892 | 224 | 137 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 3 | 10 | 20 |
| Ancylus | 1028 | 1 | ||
| Sphaeriidae | 1042 | 3 | ||
| Pisidium | 1043 | 2 | ||
| Hydra | 1077 | 1 | ||
| Colymbetinae | 2395 | 2 | 1 | 1 |
| Stenophylacini-chaetopterygini | 3146 | 2 | ||
| Copepoda | 3206 | 1 | ||
| Baetis | 364 | 11 | 42 | |
| Protonemura | 46 | 2 | 58 | 2 |
| Leuctra | 69 | 11 | 5 | |
| Rhyacophila lato-sensu | 183 | 1 | 19 | 2 |
| Hydropsyche | 212 | 18 | 333 | 5 |
| Polycentropodidae | 223 | 19 | ||
| Polycentropus | 231 | 34 | 2 | |
| Psychomyia | 239 | 1 | ||
| Micrasema | 268 | 9 | 171 | 3 |
| Goeridae | 286 | 1 | 1 | |
| Mystacides | 312 | 15 | 4 | 6 |
| Oecetis | 317 | 3 | ||
| Nemoura | 26 | 5 | ||
| Procloeon | 390 | 1 | ||
| Ecdyonurus | 421 | 2 | 1 | |
| Ephemerella ignita | 451 | 4 | 11 | 1 |
| Leptophlebiidae | 473 | 8 | ||
| Paraleptophlebia | 481 | 5 | ||
| Ephemera | 502 | 1 | ||
| Orectochilus | 515 | 4 | 6 | |
| Hydraena | 608 | 14 | ||
| Elmis | 618 | 15 | 201 | 2 |
| Esolus | 619 | 2 | 20 | |
| Dupophilus | 620 | 50 |