Listes faunistiques invertébrés
CAVO A ZONZA 2 06219105
- Télécharger la fiche IRSTEA xls / 45 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 14/09/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 23 |
| I2M2 | 0.6708 |
| 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 | 25.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Elts. Organiques | Nulle | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Granulats | Lente | B1 |
| P4 | Helophytes | Nulle | B1 |
| P5 | Roches | Lente | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Dalles, argiles | Lente | B2 |
| P8 | Dalles, argiles | Nulle | B2 |
| P9 | Pierres, galets | Nulle | B3 |
| P10 | Roches | Nulle | B3 |
| P11 | Dalles, argiles | Lente | B3 |
| P12 | Pierres, galets | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | ||
| Agapetus | 191 | 4 | 2 | |
| Silo | 292 | 1 | ||
| Silonella | 298 | 11 | 2 | 3 |
| Hydroptilidae | 193 | 1 | ||
| Lepidostoma | 305 | 1 | ||
| Mystacides | 312 | 6 | ||
| Setodes | 318 | 5 | 2 | |
| Tinodes | 245 | 3 | ||
| Baetidae | 363 | 6 | ||
| Baetis | 364 | 1 | 16 | 23 |
| Procloeon | 390 | 16 | 10 | 10 |
| Cloeon | 387 | 2 | ||
| Electrogena | 3181 | 1 | 23 | 38 |
| Leptophlebiidae | 473 | 1 | ||
| Habroleptoides | 485 | 1 | 1 | 1 |
| Habrophlebia | 491 | 3 | ||
| Naucoridae | 722 | 2 | ||
| Laccophilinae | 2394 | 1 | ||
| Hydroporinae | 2393 | 4 | 1 | |
| Stenelmis | 617 | 20 | 1 | 11 |
| Haliplus | 518 | 1 | 1 | |
| Peltodytes | 519 | 2 | ||
| Athericidae | 838 | 5 | 6 | 2 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 6 | 67 | 4 |
| Limoniidae | 757 | 6 | ||
| Coenagrionidae | 658 | 2 | ||
| Orthetrum | 698 | 5 | 1 | |
| Trithemis | 2685 | 1 | ||
| Diplacodes | 5164 | 2 | ||
| Potamopyrgus | 978 | 130 | 20 | 11 |
| Dugesiidae | 1055 | 25 | 10 | 3 |
| Oligochaeta | 933 | 1 | ||
| Hydracarina | 906 | 1 |