Listes faunistiques invertébrés
TAVIGNANO A ALTIANI 06215540
- Télécharger la fiche IRSTEA xls / 51 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 08/07/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 26 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 23.0 | dominant |
| Blocs | 34.0 | dominant |
| Granulats | 7.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 32.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Elts. Organiques | Nulle | B1 |
| P2 | Sables | Nulle | B1 |
| P3 | Algues | Moyenne | B1 |
| P4 | Sables | Lente | B1 |
| P5 | Roches | Moyenne | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Granulats | Lente | B2 |
| P8 | Dalles, argiles | Lente | B2 |
| P9 | Roches | Lente | B3 |
| P10 | Dalles, argiles | Moyenne | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Roches | Rapide | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 4 | ||
| Euleuctra | 67 | 1 | 1 | 10 |
| Micrasema | 268 | 2 | 5 | |
| Agapetus | 191 | 9 | 19 | 31 |
| Silonella | 298 | 54 | 25 | 31 |
| Hydropsyche | 212 | 22 | 105 | 47 |
| Hydroptila | 200 | 2 | 8 | |
| Lepidostoma | 305 | 3 | ||
| Mystacides | 312 | 3 | ||
| Setodes | 318 | 11 | 1 | 4 |
| Chimarra | 207 | 1 | ||
| Philopotamus | 209 | 3 | ||
| Polycentropus | 231 | 1 | ||
| Tinodes | 245 | 3 | 1 | |
| Rhyacophilidae | 182 | 7 | 7 | |
| Baetis | 364 | 71 | 160 | 165 |
| Caenis | 457 | 3 | 1 | |
| Serratella | 5152 | 9 | 1 | |
| Electrogena | 3181 | 7 | ||
| Habrophlebia | 491 | 1 | ||
| Elmis | 618 | 1 | ||
| Limnius | 623 | 7 | 9 | 5 |
| Normandia | 624 | 1 | 1 | |
| Stenelmis | 617 | 3 | 3 | |
| Athericidae | 838 | 4 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 170 | 22 | 7 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 12 | 2 | 1 |
| Simuliidae | 801 | 2 | 130 | 140 |
| Tipulidae | 753 | 3 | 1 | |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 111 | 4 | 1 |
| Dugesiidae | 1055 | 3 | 2 | 16 |
| Oligochaeta | 933 | 41 | 3 | |
| Bryozoa | 1087 | 1 | 1 |