Listes faunistiques invertébrés
MANDORNE A ONCIEU 06069650
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 24/08/2020 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| I2M2 | 0.5300 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 63.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ancylus | 1028 | 1 | ||
| Athericidae | 838 | 32 | 15 | 14 |
| Baetis lato sensu | 9794 | 164 | 848 | 228 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 82 | 2 | 84 |
| Copepoda | 3206 | 1 | ||
| Drusinae | 3120 | 2 | ||
| Ecdyonurus | 421 | 2 | 1 | |
| Empididae | 831 | 1 | 2 | |
| Epeorus | 400 | 2 | 1 | |
| Ephemera | 502 | 2 | 1 | |
| Ephemerella ignita | 451 | 1 | 1 | |
| Esolus | 619 | 6 | 5 | |
| Gammarus | 892 | 406 | 240 | 40 |
| Glossiphoniidae | 908 | 4 | ||
| Habroleptoides | 485 | 1 | 1 | |
| Habrophlebia | 491 | 1 | ||
| Hydracarina | 906 | 1 | ||
| Hydraena | 608 | 5 | 3 | 1 |
| Hydrocyphon | 637 | 1 | ||
| Hydroporinae | 2393 | 1 | 3 | |
| Hydropsyche | 212 | 1 | 15 | |
| Leptophlebiidae | 473 | 2 | 2 | 1 |
| Limnephilidae | 276 | 10 | ||
| Limnephilinae | 3163 | 1 | ||
| Limnius | 623 | 12 | 6 | |
| Limoniidae | 757 | 1 | ||
| Nemoura | 26 | 1 | 3 | |
| Odontocerum | 339 | 1 | ||
| Oligochaeta | 933 | 47 | 18 | 8 |
| Pisidium | 1043 | 10 | ||
| Polycelis | 1064 | 1 | 1 | |
| Protonemura | 46 | 1 | ||
| Psychodidae | 783 | 2 | ||
| Rhithrogena | 404 | 6 | 2 | |
| Rhyacophila lato-sensu | 183 | 2 | 15 | 2 |
| Riolus | 625 | 10 | 34 | 61 |
| Sericostoma | 322 | 29 | ||
| Sericostomatidae | 321 | 1 | 30 | |
| Simuliidae | 801 | 20 | 468 | 120 |
| Tipulidae | 753 | 1 |