Listes faunistiques invertébrés
Le Miodet à Saint-Dier-d'Auvergne 04038150
- Télécharger la fiche IRSTEA xls / 25 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 03/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| I2M2 | 0.6817 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 6.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 53.0 | dominant |
| Algues | ||
| Dalles, argiles | 33.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Lente | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydracarina | 906 | 1 | 1 | 1 |
| Onychogomphus | 682 | 2 | ||
| Gerridae | 734 | 1 | ||
| Dixa | 794 | 1 | ||
| Simuliidae | 801 | 12 | 2 | |
| Chironomidae | 807 | 1376 | 164 | 136 |
| Ceratopogoninae | 822 | 1 | ||
| Empididae | 831 | 2 | 2 | 1 |
| Tabanidae | 837 | 4 | 4 | |
| Athericidae | 838 | 2 | 7 | |
| Limnophora | 848 | 1 | ||
| Gammarus | 892 | 34 | 34 | |
| Gomphidae | 678 | 3 | ||
| Oligochaeta | 933 | 11 | 25 | 208 |
| Physa (sensu lato) | 997 | 7 | 3 | |
| Planorbidae | 1009 | 1 | ||
| Ancylus | 1028 | 4 | 1 | |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 3 | ||
| Hydra | 1077 | 1 | ||
| Colymbetinae | 2395 | 7 | ||
| Limnephilinae | 3163 | 2 | 8 | |
| Baetis lato sensu | 9794 | 5 | 2 | |
| Pediciini | 20537 | 2 | 8 | 5 |
| Heptageniidae | 399 | 1 | 3 | |
| Chloroperlidae | 169 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Hydropsyche | 212 | 59 | 26 | 1 |
| Polycentropodidae | 223 | 2 | ||
| Polycentropus | 231 | 2 | ||
| Micrasema | 268 | 2 | ||
| Goeridae | 286 | 9 | 1 | 1 |
| Silo | 292 | 9 | 6 | |
| Mystacides | 312 | 5 | 5 | 12 |
| Oecetis | 317 | 2 | ||
| Sericostomatidae | 321 | 2 | 1 | |
| Leuctra | 69 | 12 | 144 | 2 |
| Ecdyonurus | 421 | 1 | ||
| Ephemerella ignita | 451 | 31 | 7 | 1 |
| Paraleptophlebia | 481 | 2 | ||
| Ephemera | 502 | 1 | 13 | |
| Hydraena | 608 | 2 | ||
| Elmis | 618 | 217 | 160 | 3 |
| Esolus | 619 | 16 | 8 | 3 |
| Dupophilus | 620 | 16 | 120 | |
| Oulimnius | 622 | 104 | 48 | 6 |
| Limnius | 623 | 8 | 8 | 2 |
| Calopteryx | 650 | 8 |