Listes faunistiques invertébrés
VOLANE A VALS-LES-BAINS 3 06114295
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 06/07/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 44 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 17.0 | dominant |
| Blocs | 24.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Blocs | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 89 | 114 | 2 |
| Leuctra | 69 | 133 | 624 | 5 |
| Protonemura | 46 | 11 | ||
| Perla | 164 | 5 | ||
| Isoperla | 140 | 1 | ||
| Micrasema | 268 | 1 | 1 | |
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 19 | 28 | |
| Hydropsychidae | 211 | 8 | ||
| Hydroptila | 200 | 1 | 2 | |
| Adicella | 320 | 3 | ||
| Mystacides | 312 | 15 | ||
| Oecetis | 317 | 5 | ||
| Setodes | 318 | 48 | 11 | |
| Triaenodes | 314 | 2 | ||
| Chimarra | 207 | 1 | ||
| Polycentropus | 231 | 6 | 9 | 5 |
| Psychomyia | 239 | 3 | ||
| Tinodes | 245 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 11 | 2 | |
| Baetis lato sensu | 9794 | 345 | 3845 | 80 |
| Centroptilum | 383 | 8 | ||
| Procloeon | 390 | 32 | 3 | 6 |
| Caenis | 457 | 215 | 1 | |
| Ephemerella ignita | 451 | 86 | 44 | |
| Ecdyonurus | 421 | 14 | 20 | 1 |
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 1 | 15 | |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 2 | 8 | |
| Habrophlebia | 491 | 1 | 1 | |
| Leptophlebiidae | 473 | 7 | ||
| Oligoneuriella | 394 | 1 | ||
| Micronecta | 719 | 28 | 1 | 17 |
| Gerris | 735 | 10 | ||
| Hydrometra | 740 | 1 | ||
| Dryops | 613 | 5 | ||
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 30 | 8 | |
| Esolus | 619 | 14 | 26 | |
| Limnius | 623 | 20 | 50 | |
| Oulimnius | 622 | 44 | 14 | |
| Stenelmis | 617 | 1 | 1 | |
| Orectochilus | 515 | 1 | ||
| Blephariceridae | 747 | 1 | 13 | |
| Ceratopogonidae | 819 | 7 | ||
| Chironomidae | 807 | 1574 | 90 | 22 |
| Dixidae | 793 | 2 | ||
| Empididae | 831 | 1 | 2 | |
| Simuliidae | 801 | 354 | 66 | 889 |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 2 | ||
| Boyeria | 670 | 7 | ||
| Onychogomphus | 682 | 60 | ||
| Gammarus | 892 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Potamopyrgus | 978 | 3 | 1 | |
| Radix | 1004 | 3 | ||
| Physella | 19280 | 1 | ||
| Ancylus | 1028 | 16 | 1 | 1 |
| Oligochaeta | 933 | 4 | 1 | |
| Dugesia | 1056 | 4 | 10 | |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |