Listes faunistiques invertébrés
TRAVO A VENTISERI 06222195
- Télécharger la fiche IRSTEA xls / 48 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 06/07/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 13.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 56.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Elts. Organiques | Nulle | B1 |
| P2 | Branchage, racines | Nulle | B1 |
| P3 | Granulats | Lente | B1 |
| P4 | Algues | Lente | B1 |
| P5 | Roches | Moyenne | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Dalles, argiles | Moyenne | B2 |
| P8 | Dalles, argiles | Lente | B2 |
| P9 | Roches | Lente | B3 |
| P10 | Pierres, galets | Nulle | B3 |
| P11 | Dalles, argiles | Rapide | B3 |
| P12 | Roches | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 2 | 3 | 3 |
| Euleuctra | 67 | 24 | 11 | 11 |
| Micrasema | 268 | 1 | ||
| Agapetus | 191 | 3 | 17 | 51 |
| Silonella | 298 | 16 | 12 | 1 |
| Hydropsyche | 212 | 2 | 3 | 2 |
| Allotrichia | 202 | 1 | ||
| Oxyethira | 199 | 1 | ||
| Lepidostoma | 305 | 2 | 1 | |
| Athripsodes | 311 | 3 | ||
| Setodes | 318 | 19 | 5 | 15 |
| Polycentropus | 231 | 4 | 2 | 1 |
| Tinodes | 245 | 1 | ||
| Thremma | 301 | 1 | ||
| Baetis | 364 | 67 | 120 | 42 |
| Procloeon | 390 | 2 | 1 | |
| Caenis | 457 | 80 | 4 | 12 |
| Serratella | 5152 | 7 | 4 | 3 |
| Ecdyonurus | 421 | 8 | ||
| Electrogena | 3181 | 3 | 39 | 31 |
| Leptophlebiidae | 473 | 2 | ||
| Habroleptoides | 485 | 6 | 4 | |
| Habrophlebia | 491 | 99 | 5 | 19 |
| Aphelocheiridae | 720 | 1 | ||
| Micronecta | 719 | 1 | 2 | |
| Gerridae | 734 | 1 | 2 | |
| Dryops | 613 | 5 | ||
| Hydroporinae | 2393 | 4 | ||
| Normandia | 624 | 1 | ||
| Stenelmis | 617 | 1 | ||
| Hydrocyphon | 637 | 1 | 2 | 1 |
| Athericidae | 838 | 5 | 12 | 1 |
| Blephariceridae | 747 | 1 | 13 | 16 |
| Chironomidae | 807 | 23 | 7 | 3 |
| Limoniidae | 757 | 1 | 1 | 2 |
| Simuliidae | 801 | 4 | 2 | |
| Tipulidae | 753 | 3 | ||
| Ancylus | 1028 | 1 | 3 | 1 |
| Potamopyrgus | 978 | 90 | 8 | 3 |
| Dugesiidae | 1055 | 1 | 2 | 5 |
| Oligochaeta | 933 | 4 | 6 | |
| Hydracarina | 906 | 6 | 1 | |
| Bryozoa | 1087 | 1 | 1 | 1 |