Listes faunistiques invertébrés
RU D'AITONE A EVISA 06219590
- Télécharger la fiche IRSTEA xls / 49 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 26/08/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| I2M2 | 0.8900 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 33.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | 3.0 | marginal |
| Dalles, argiles | 36.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Algues | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Blocs | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 51 | 13 | 55 |
| Protonemura | 46 | 15 | 29 | 2 |
| Micrasema | 268 | 24 | 27 | 45 |
| Agapetus | 191 | 2 | 3 | |
| Silo | 292 | 1 | 3 | 1 |
| Hydropsyche | 212 | 2 | 32 | 2 |
| Philopotamus | 209 | 1 | ||
| Polycentropodidae | 223 | 3 | ||
| Polycentropus | 231 | 4 | 10 | 20 |
| Tinodes | 245 | 2 | 1 | |
| Rhyacophila lato-sensu | 183 | 3 | 3 | 1 |
| Sericostoma | 322 | 2 | 1 | 1 |
| Thremma | 301 | 12 | 35 | 73 |
| Baetis | 364 | 14 | 228 | 97 |
| Procloeon | 390 | 1 | ||
| Centroptilum | 383 | 1 | ||
| Serratella | 5152 | 21 | 1 | 1 |
| Heptageniidae | 399 | 2 | 1 | 9 |
| Ecdyonurus | 421 | 6 | 1 | |
| Electrogena | 3181 | 7 | 36 | 40 |
| Rhithrogena | 404 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Habroleptoides | 485 | 1 | 2 | 22 |
| Habrophlebia | 491 | 60 | 10 | 25 |
| Hydrometridae | 739 | 1 | 1 | |
| Elmis | 618 | 3 | 6 | 1 |
| Esolus | 619 | 2 | ||
| Limnius | 623 | 1 | 1 | 1 |
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 4 | ||
| Athericidae | 838 | 2 | 1 | |
| Ceratopogonidae | 819 | 2 | 7 | 1 |
| Chironomidae | 807 | 46 | 93 | 83 |
| Dixidae | 793 | 5 | ||
| Limoniidae | 757 | 5 | 1 | 4 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 6 | 17 | 1 |
| Thaumaleidae | 823 | 12 | 1 | 1 |
| Neurorthus | 858 | 1 | 1 | 1 |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Oligochaeta | 933 | 2 | 2 | 4 |
| Hydracarina | 906 | 4 | 7 | 13 |
| Bryozoa | 1087 | 3 | 3 |