Listes faunistiques invertébrés
ALISO A SAN-GAVINO-DI-TENDA 06222350
- Télécharger la fiche IRSTEA xls / 49 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 23/06/2009 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 33 |
| I2M2 | 0.7402 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 29.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 18.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Elts. Organiques | Nulle | B1 |
| P2 | Branchage, racines | Nulle | B1 |
| P3 | Granulats | Nulle | B1 |
| P4 | Sables | Nulle | B1 |
| P5 | Roches | Lente | B2 |
| P6 | Pierres, galets | Nulle | B2 |
| P7 | Dalles, argiles | Lente | B2 |
| P8 | Pierres, galets | Lente | B2 |
| P9 | Roches | Nulle | B3 |
| P10 | Dalles, argiles | Nulle | B3 |
| P11 | Pierres, galets | Nulle | B3 |
| P12 | Roches | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 21 | 9 |
| Micrasema | 268 | 13 | 2 | |
| Agapetus | 191 | 6 | 10 | 89 |
| Silo | 292 | 2 | 12 | 13 |
| Silonella | 298 | 2 | 1 | |
| Hydropsyche | 212 | 1 | 140 | 29 |
| Lepidostoma | 305 | 29 | 3 | 13 |
| Setodes | 318 | 3 | 8 | |
| Philopotamus | 209 | 37 | 3 | |
| Polycentropus | 231 | 3 | ||
| Tinodes | 245 | 15 | 1 | |
| Rhyacophilidae | 182 | 1 | 7 | |
| Thremma | 301 | 1 | 1 | 12 |
| Baetidae | 363 | 100 | 2 | 4 |
| Baetis | 364 | 2 | 54 | 4 |
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 20 | ||
| Serratella | 5152 | 2 | 5 | |
| Electrogena | 3181 | 2 | 3 | 11 |
| Leptophlebiidae | 473 | 69 | 29 | 18 |
| Habrophlebia | 491 | 56 | 17 | 15 |
| Corixinae | 5196 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 12 | 1 | 5 |
| Elmis | 618 | 2 | ||
| Limnius | 623 | 1 | ||
| Haliplus | 518 | 2 | 2 | |
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 5 | 1 | 1 |
| Chironomidae | 807 | 480 | 22 | 4 |
| Limoniidae | 757 | 2 | 17 | |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Boyeria | 670 | 1 | ||
| Ancylus | 1028 | 3 | 4 | 8 |
| Potamopyrgus | 978 | 230 | 65 | 30 |
| Physa (sensu lato) | 997 | 15 | 3 | 4 |
| Dugesiidae | 1055 | 24 | 14 | 27 |
| Oligochaeta | 933 | 2 | 5 | |
| Hydracarina | 906 | 1 |