Listes faunistiques invertébrés
TAVIGNANO A ALERIA 1 06215600
- Télécharger la fiche IRSTEA xls / 51 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 23/08/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 7 |
| Variété taxonomique | 19 |
| I2M2 | 0.7886 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 36.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 34.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 4.0 | marginal |
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | B1 |
| P2 | Elts. Organiques | Nulle | B1 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Helophytes | Nulle | B1 |
| P5 | Roches | Nulle | B2 |
| P6 | Pierres, galets | Nulle | B2 |
| P7 | Granulats | Nulle | B2 |
| P8 | Dalles, argiles | Nulle | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Granulats | Lente | B3 |
| P11 | Roches | Lente | B3 |
| P12 | Dalles, argiles | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Hydropsyche | 212 | 11 | 32 | |
| Hydroptila | 200 | 1 | ||
| Leptoceridae | 310 | 1 | 1 | |
| Mystacides | 312 | 43 | 6 | |
| Triaenodes | 314 | 3 | ||
| Chimarra | 207 | 7 | ||
| Tinodes | 245 | 1 | 1 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 1 | 12 | |
| Procloeon | 390 | 1 | 3 | |
| Cloeon | 387 | 4 | ||
| Caenis | 457 | 2 | 3 | 4 |
| Electrogena | 3181 | 1 | ||
| Choroterpes | 474 | 2 | 13 | 1 |
| Aphelocheiridae | 720 | 1 | 2 | |
| Pomatinus | 611 | 1 | ||
| Dryops | 613 | 1 | 1 | 1 |
| Limnius | 623 | 1 | ||
| Macronychus | 626 | 1 | ||
| Normandia | 624 | 2 | ||
| Potamophilus | 615 | 3 | ||
| Stenelmis | 617 | 3 | 1 | 7 |
| Athericidae | 838 | 1 | 1 | |
| Chironomidae | 807 | 7 | 90 | 7 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 1 | 75 | |
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 7 | ||
| Coenagrionidae | 658 | 4 | ||
| Atyaephyra | 861 | 2 | ||
| Physa (sensu lato) | 997 | 14 | ||
| Dugesiidae | 1055 | 1 | ||
| Bryozoa | 1087 | 1 |