Listes faunistiques invertébrés
TRAVO A VENTISERI 06222195
- Télécharger la fiche IRSTEA xls / 51 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 25/06/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 14.0 | dominant |
| Blocs | 13.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 64.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Algues | Lente | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Nulle | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 2 | |
| Euleuctra | 67 | 5 | ||
| Micrasema | 268 | 8 | ||
| Agapetus | 191 | 3 | 7 | 5 |
| Hydropsyche | 212 | 2 | 2 | |
| Hydroptila | 200 | 28 | 2 | |
| Oxyethira | 199 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Setodes | 318 | 5 | 5 | 1 |
| Polycentropus | 231 | 2 | 1 | |
| Baetis | 364 | 21 | 10 | 19 |
| Procloeon | 390 | 6 | 4 | |
| Centroptilum | 383 | 8 | ||
| Caenis | 457 | 10 | 10 | 2 |
| Serratella | 5152 | 11 | 3 | |
| Ecdyonurus | 421 | 1 | ||
| Electrogena | 3181 | 1 | 2 | 2 |
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 22 | 3 | |
| Micronecta | 719 | 3 | 8 | |
| Dryops | 613 | 10 | ||
| Hydroporinae | 2393 | 4 | 1 | |
| Normandia | 624 | 1 | ||
| Stenelmis | 617 | 1 | 1 | |
| Hydraena | 608 | 3 | ||
| Athericidae | 838 | 3 | 1 | |
| Blephariceridae | 747 | 8 | 10 | |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 155 | 29 | 29 |
| Limoniidae | 757 | 2 | 1 | |
| Simuliidae | 801 | 12 | 13 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Potamopyrgus | 978 | 3 | 1 | |
| Oligochaeta | 933 | 16 | ||
| Bryozoa | 1087 | 1 |