Listes faunistiques invertébrés
TAVIGNANO A ALERIA 1 06215600
- Télécharger la fiche IRSTEA xls / 51 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 27/07/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 22 |
| I2M2 | 0.6262 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 27.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 12.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 17.0 | dominant |
| Algues | 8.0 | dominant |
| Dalles, argiles | 11.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Nulle | B |
| P7 | Granulats | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Algues | Lente | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Euleuctra | 67 | 2 | 1 | |
| Hydropsyche | 212 | 3 | ||
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 3 | ||
| Lepidostoma | 305 | 1 | ||
| Mystacides | 312 | 8 | 3 | |
| Setodes | 318 | 1 | 5 | 3 |
| Tinodes | 245 | 1 | ||
| Baetis | 364 | 19 | ||
| Procloeon | 390 | 5 | ||
| Cloeon | 387 | 5 | 1 | |
| Caenis | 457 | 3 | 5 | 1 |
| Choroterpes | 474 | 3 | ||
| Pomatinus | 611 | 3 | 2 | |
| Dryops | 613 | 1 | ||
| Laccophilinae | 2394 | 1 | ||
| Elmis | 618 | 1 | ||
| Limnius | 623 | 2 | 2 | 5 |
| Normandia | 624 | 2 | ||
| Stenelmis | 617 | 4 | 7 | 5 |
| Haliplus | 518 | 2 | 1 | 1 |
| Peltodytes | 519 | 3 | ||
| Chironomidae | 807 | 34 | 31 | 50 |
| Ephydridae | 844 | 2 | ||
| Limoniidae | 757 | 1 | ||
| Calopteryx | 650 | 2 | 2 | |
| Coenagrionidae | 658 | 39 | 1 | |
| Atyaephyra | 861 | 15 | ||
| Potamopyrgus | 978 | 2 | ||
| Physella | 19280 | 2 | 1 | 3 |
| Dugesiidae | 1055 | 15 | 1 | |
| Oligochaeta | 933 | 1 | 1 | 20 |
| Hydracarina | 906 | 1 | 3 | |
| Nemertea | 1052 | 1 |