Listes faunistiques invertébrés
VOLANE A VALS-LES-BAINS 3 06114295
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 25/08/2020 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| I2M2 | 0.8207 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 26.0 | 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 |
|---|---|---|---|---|
| Athericidae | 838 | 1 | 1 | 1 |
| Baetis lato sensu | 9794 | 29 | 12 | |
| Blephariceridae | 747 | 2 | 2 | |
| Boyeria | 670 | 2 | ||
| Caenis | 457 | 72 | 1 | |
| Calopteryx | 650 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Cheumatopsyche | 221 | 40 | ||
| Chimarra | 207 | 88 | ||
| Chironomidae | 807 | 928 | 320 | 4 |
| Dryops | 613 | 3 | ||
| Dugesia | 1056 | 46 | ||
| Ecdyonurus | 421 | 6 | ||
| Elmis | 618 | 28 | 11 | |
| Empididae | 831 | 3 | ||
| Epeorus | 400 | 23 | ||
| Esolus | 619 | 92 | 2 | |
| Gerris | 735 | 7 | ||
| Heptageniidae | 399 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | |
| Hydraena | 608 | 1 | ||
| Hydropsyche | 212 | 5 | 360 | |
| Hydroptila | 200 | 1 | 1 | |
| Leptoceridae | 310 | 8 | ||
| Leuctra | 69 | 8 | 132 | 2 |
| Leuctra geniculata | 33830 | 2 | 4 | 2 |
| Limnius | 623 | 12 | 20 | |
| Limoniidae | 757 | 2 | 1 | |
| Mermithoïdea | 3159 | 1 | ||
| Micronecta | 719 | 2 | 6 | |
| Mystacides | 312 | 148 | 1 | |
| Oecetis | 317 | 4 | ||
| Onychogomphus | 682 | 8 | 2 | |
| Oulimnius | 622 | 44 | ||
| Perla | 164 | 4 | ||
| Pisidium | 1043 | 3 | ||
| Polycentropus | 231 | 2 | 2 | |
| Procloeon | 390 | 4 | 2 | |
| Protonemura | 46 | 2 | ||
| Psychomyia | 239 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 2 | |
| Sericostoma | 322 | 3 | ||
| Setodes | 318 | 64 | 1 | 2 |
| Simuliidae | 801 | 124 | 3 | 118 |
| Stenelmis | 617 | 4 | 3 | |
| Tabanidae | 837 | 4 | 1 | |
| Tipulidae | 753 | 1 |