Listes faunistiques invertébrés
TRAVO A VENTISERI 06222195
- Télécharger la fiche IRSTEA xls / 25 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 26/08/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 17.0 | dominant |
| Blocs | 16.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 60.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Algues | Lente | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Micrasema | 268 | 1 | ||
| Silonella | 298 | 99 | 13 | |
| Hydropsyche | 212 | 1 | 43 | 2 |
| Hydroptilidae | 193 | 2 | 31 | |
| Hydroptila | 200 | 63 | 43 | 5 |
| Leptoceridae | 310 | 3 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 6 | 1 | |
| Setodes | 318 | 145 | 5 | |
| Triaenodes | 314 | 3 | ||
| Tinodes | 245 | 5 | 12 | |
| Baetis | 364 | 41 | 48 | 45 |
| Cloeon | 387 | 3 | ||
| Procloeon | 390 | 15 | 3 | 7 |
| Electrogena | 3181 | 7 | ||
| Habroleptoides | 485 | 1 | ||
| Aphelocheirus | 721 | 18 | ||
| Micronectinae | 20396 | 11 | 4 | 2 |
| Notonectidae | 728 | 1 | ||
| Plea | 733 | 1 | ||
| Laccophilinae | 2394 | 5 | ||
| Hydroporinae | 2393 | 1 | 1 | |
| Normandia | 624 | 13 | ||
| Stenelmis | 617 | 2 | ||
| Haliplus | 518 | 2 | ||
| Athericidae | 838 | 8 | 2 | |
| Blephariceridae | 747 | 1 | 7 | |
| Ceratopogonidae | 819 | 66 | ||
| Chironomidae | 807 | 148 | 17 | 2 |
| Coenosiinae | 50792 | 4 | ||
| Simuliidae | 801 | 11 | 288 | |
| Boyeria | 670 | 1 | ||
| Ancylus | 1028 | 1 | 6 | |
| Potamopyrgus | 978 | 131 | 4 | |
| Planorbidae | 1009 | 4 | ||
| Dugesiidae | 1055 | 2 | ||
| Oligochaeta | 933 | 53 | 4 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Prostoma | 3110 | 2 |