Listes faunistiques invertébrés
TAVIGNANO A ANTISANTI 1 06215585
- Télécharger la fiche IRSTEA xls / 53 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 14/08/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 10.0 |
| GFI | 5 |
| Variété taxonomique | 20 |
| I2M2 | 0.5886 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 27.0 | dominant |
| Blocs | 16.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 24.0 | dominant |
| Dalles, argiles | 27.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Lente | B |
| P7 | Algues | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Algues | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 7 | 6 | 46 |
| Setodes | 318 | 4 | 20 | 25 |
| Tinodes | 245 | 5 | 13 | |
| Baetis | 364 | 2 | 1 | |
| Procloeon | 390 | 6 | 1 | 4 |
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 4 | 2 | 2 |
| Electrogena | 3181 | 7 | ||
| Leptophlebiidae | 473 | 1 | ||
| Choroterpes | 474 | 1 | 1 | |
| Habrophlebia | 491 | 1 | ||
| Aphelocheiridae | 720 | 1 | 1 | |
| Micronecta | 719 | 29 | ||
| Dryops | 613 | 1 | 1 | |
| Limnius | 623 | 2 | 3 | |
| Normandia | 624 | 1 | ||
| Potamophilus | 615 | 1 | ||
| Stenelmis | 617 | 1 | 5 | 2 |
| Hydraena | 608 | 1 | ||
| Chironomidae | 807 | 8 | 60 | 35 |
| Atyaephyra | 861 | 2 | 1 | |
| Potamopyrgus | 978 | 1 | 1 | |
| Physella | 19280 | 2 | 1 | |
| Dugesiidae | 1055 | 7 | 7 | 1 |
| Oligochaeta | 933 | 4 | 4 | 2 |
| Hydracarina | 906 | 6 | ||
| Nemertea | 1052 | 1 |