Listes faunistiques invertébrés
TAVIGNANO A ALTIANI 06215540
- Télécharger la fiche IRSTEA xls / 52 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 17/09/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| I2M2 | 0.7423 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 29.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 10.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 34.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | B1 |
| P2 | Elts. Organiques | Nulle | B1 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Sables | Nulle | B1 |
| P5 | Roches | Lente | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Granulats | Nulle | B2 |
| P8 | Dalles, argiles | Lente | B2 |
| P9 | Dalles, argiles | Nulle | B3 |
| P10 | Pierres, galets | Nulle | B3 |
| P11 | Roches | Nulle | B3 |
| P12 | Granulats | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | ||
| Euleuctra | 67 | 1 | 5 | |
| Agapetus | 191 | 1 | 3 | |
| Silonella | 298 | 445 | 34 | 100 |
| Hydropsyche | 212 | 25 | 75 | 6 |
| Hydroptila | 200 | 19 | ||
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 20 | 1 | 5 |
| Setodes | 318 | 1 | ||
| Chimarra | 207 | 1 | 1 | |
| Tinodes | 245 | 1 | ||
| Rhyacophilidae | 182 | 4 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 27 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 4 | 2 | |
| Electrogena | 3181 | 25 | 12 | |
| Habrophlebia | 491 | 2 | ||
| Aphelocheiridae | 720 | 1 | 5 | |
| Gerridae | 734 | 1 | ||
| Pomatinus | 611 | 28 | 2 | |
| Dryops | 613 | 20 | ||
| Elmis | 618 | 1 | ||
| Limnius | 623 | 3 | ||
| Stenelmis | 617 | 13 | 2 | 5 |
| Athericidae | 838 | 24 | 8 | 8 |
| Chironomidae | 807 | 60 | 50 | 5 |
| Limoniidae | 757 | 1 | 2 | |
| Simuliidae | 801 | 45 | ||
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 4 | 1 | |
| Ancylus | 1028 | 1 | ||
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 380 | 13 | 75 |
| Radix | 1004 | 1 | ||
| Physa (sensu lato) | 997 | 37 | 15 | |
| Dugesiidae | 1055 | 37 | 5 | 13 |
| Oligochaeta | 933 | 30 | 25 | 4 |
| Hydracarina | 906 | 1 | ||
| Bryozoa | 1087 | 1 | 1 |