Listes faunistiques invertébrés
RU D'AITONE A EVISA 06219590
- Télécharger la fiche IRSTEA xls / 46 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 02/09/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 26 |
| I2M2 | 0.7628 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 31.0 | dominant |
| Blocs | 36.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | 4.0 | marginal |
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | B1 |
| P2 | Elts. Organiques | Nulle | B1 |
| P3 | Branchage, racines | Nulle | B1 |
| P4 | Granulats | Nulle | B1 |
| P5 | Roches | Lente | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Dalles, argiles | Lente | B2 |
| P8 | Roches | Nulle | B2 |
| P9 | Pierres, galets | Nulle | B3 |
| P10 | Dalles, argiles | Nulle | B3 |
| P11 | Roches | Lente | B3 |
| P12 | Pierres, galets | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 14 | 16 | 21 |
| Protonemura | 46 | 1 | ||
| Micrasema | 268 | 7 | 13 | 1 |
| Agapetus | 191 | 1 | ||
| Silo | 292 | 1 | 2 | |
| Hydropsyche | 212 | 7 | 2 | |
| Limnephilinae | 3163 | 2 | ||
| Philopotamus | 209 | 1 | ||
| Polycentropus | 231 | 6 | 3 | 10 |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Sericostoma | 322 | 27 | 2 | |
| Thremma | 301 | 3 | 3 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 8 | 51 | 22 |
| Procloeon | 390 | 1 | ||
| Centroptilum | 383 | 1 | ||
| Serratella | 5152 | 15 | 4 | |
| Heptageniidae | 399 | 7 | ||
| Ecdyonurus | 421 | 13 | 6 | |
| Electrogena | 3181 | 1 | 4 | 18 |
| Leptophlebiidae | 473 | 11 | 1 | 5 |
| Habrophlebia | 491 | 25 | 1 | 16 |
| Elmis | 618 | 1 | 2 | |
| Esolus | 619 | 1 | 1 | |
| Limnius | 623 | 4 | ||
| Helodes | 636 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 295 | 9 | 35 |
| Limoniidae | 757 | 3 | 2 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 2 | 3 | 1 |
| Thaumaleidae | 823 | 1 | ||
| Neurorthus | 858 | 1 | ||
| Bythinella | 992 | 1 | ||
| Oligochaeta | 933 | 1 | 2 |