Listes faunistiques invertébrés
La Dore à Vertolaye 04037400
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 15/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 40 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 4.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 35.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 22.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Dalles, argiles | Lente | C |
| P3 | Pierres, galets | Lente | B |
| P4 | Branchage, racines | Nulle | A |
| P5 | Roches | Moyenne | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Bryophytes | Moyenne | A |
| P9 | Litieres | Nulle | A |
| P10 | Roches | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Roches | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 3 | 3 | 1 |
| Leuctra | 69 | 78 | 188 | 11 |
| Protonemura | 46 | 2 | ||
| Perlodes | 150 | 1 | ||
| Brachycentrus | 265 | 19 | 1 | 1 |
| Micrasema | 268 | 21 | 130 | |
| Silo | 292 | 2 | ||
| Cheumatopsyche | 221 | 2 | 86 | 1 |
| Hydropsyche | 212 | 13 | 391 | |
| Hydroptila | 200 | 10 | ||
| Lepidostoma | 305 | 2 | ||
| Mystacides | 312 | 16 | 6 | |
| Oecetis | 317 | 2 | ||
| Polycentropodidae | 223 | 1 | 2 | |
| Polycentropus | 231 | 8 | 6 | 7 |
| Psychomyia | 239 | 37 | 16 | |
| Rhyacophila lato-sensu | 183 | 6 | 9 | |
| Baetidae | 363 | 1 | 1 | |
| Baetis | 364 | 14 | 30 | 12 |
| Procloeon | 390 | 1 | 2 | |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 1 | ||
| Ephemerella ignita | 451 | 2 | 3 | |
| Torleya | 2391 | 2 | 3 | |
| Heptagenia | 443 | 1 | ||
| Leptophlebiidae | 473 | 2 | ||
| Paraleptophlebia | 481 | 1 | 6 | 3 |
| Aphelocheirus aestivalis | 2714 | 21 | 17 | |
| Micronecta | 719 | 1 | ||
| Dupophilus | 620 | 4 | 8 | |
| Elmis | 618 | 96 | 129 | 8 |
| Esolus | 619 | 3 | 14 | |
| Limnius | 623 | 4 | ||
| Oulimnius | 622 | 15 | 1 | 6 |
| Stenelmis | 617 | 3 | 1 | |
| Orectochilus | 515 | 1 | 2 | |
| Hydraena | 608 | 1 | 2 | |
| Athericidae | 838 | 1 | 7 | |
| Ceratopogonidae | 819 | 1 | 4 | 2 |
| Chironomidae | 807 | 438 | 501 | 156 |
| Empididae | 831 | 1 | 5 | |
| Limoniidae | 757 | 1 | 20 | |
| Simuliidae | 801 | 7 | ||
| Calopteryx | 650 | 21 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 4 | 2 | |
| Onychogomphus | 682 | 2 | ||
| Platycnemis | 657 | 1 | ||
| Sisyra | 856 | 1 | ||
| Asellidae | 880 | 1 | ||
| Pacifastacus | 872 | 1 | 2 | |
| Sphaeriidae | 1042 | 1 | 1 | 2 |
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 6 | 21 | 8 |
| Menetus | 1025 | 1 | 1 | |
| Oligochaeta | 933 | 1 | 19 | 4 |
| Nematoda | 1089 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Bryozoa | 1087 | 1 | 1 | |
| Copepoda | 3206 | 1 |