Listes faunistiques invertébrés
Le Miodet à Saint-Dier-d'Auvergne 04038150
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 10/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 4.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 10.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 7.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 63.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Sables | Moyenne | B |
| P3 | Litieres | Nulle | A |
| P4 | Sables | Lente | C |
| P5 | Branchage, racines | Nulle | A |
| P6 | Sables | Nulle | B |
| P7 | Sables | Lente | C |
| P8 | Granulats | Moyenne | B |
| P9 | Sables | Moyenne | C |
| P10 | Pierres, galets | Moyenne | B |
| P11 | Sables | Nulle | C |
| P12 | Hydrophytes | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 34 | 45 | |
| Nemoura | 26 | 9 | 2 | |
| Protonemura | 46 | 1 | ||
| Micrasema | 268 | 18 | 2 | |
| Goeridae | 286 | 4 | ||
| Hydropsyche | 212 | 2 | ||
| Mystacides | 312 | 6 | 4 | 3 |
| Oecetis | 317 | 1 | ||
| Limnephilidae | 276 | 7 | ||
| Anabolia | 281 | 1 | ||
| Polycentropodidae | 223 | 9 | ||
| Polycentropus | 231 | 5 | ||
| Rhyacophila lato-sensu | 183 | 13 | 7 | 1 |
| Baetidae | 363 | 3 | ||
| Baetis | 364 | 45 | 15 | 1 |
| Procloeon | 390 | 1 | 4 | |
| Ephemerella ignita | 451 | 75 | 25 | |
| Ephemera | 502 | 3 | 1 | 4 |
| Ecdyonurus | 421 | 1 | ||
| Electrogena | 3181 | 3 | ||
| Leptophlebiidae | 473 | 10 | ||
| Habrophlebia | 491 | 4 | ||
| Dupophilus | 620 | 6 | 30 | |
| Elmis | 618 | 36 | 7 | |
| Esolus | 619 | 3 | 1 | |
| Limnius | 623 | 2 | 3 | |
| Oulimnius | 622 | 26 | 5 | 6 |
| Orectochilus | 515 | 1 | ||
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 7 | ||
| Atrichops | 840 | 4 | ||
| Ceratopogonidae | 819 | 2 | 2 | 4 |
| Chironomidae | 807 | 165 | 285 | 81 |
| Hexatoma | 773 | 1 | ||
| Dicranota | 765 | 2 | 8 | 11 |
| Simulium | 806 | 219 | 17 | 3 |
| Micronecta | 719 | 1 | 1 | |
| Aeshnidae | 669 | 1 | ||
| Calopteryx | 650 | 6 | ||
| Copepoda | 3206 | 3 | 3 | |
| Decapoda | 3140 | 1 | ||
| Gammaridae | 887 | 104 | 3 | |
| Gammarus | 892 | 96 | 3 | |
| Ancylus | 1028 | 1 | ||
| Oligochaeta | 933 | 1 | 24 | 31 |
| Hydracarina | 906 | 3 | 3 | 3 |