Listes faunistiques invertébrés
La Tourmente 05061200
- Télécharger la fiche IRSTEA xls / 618 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 23/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 21 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 25.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 55.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 13.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Bryophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 5 | ||
| Leuctra | 69 | 2 | ||
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 4 | 4 | |
| Hydroptila | 200 | 1 | 1 | |
| Lepidostoma | 305 | 1 | ||
| Mystacides | 312 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Baetis | 364 | 1 | ||
| Caenis | 457 | 12 | 2 | 3 |
| Ephemerella ignita | 451 | 1 | ||
| Ephemera | 502 | 3 | 5 | |
| Aphelocheirus | 721 | 2 | ||
| Gerris | 735 | 1 | ||
| Elmis | 618 | 64 | 7 | |
| Esolus | 619 | 2 | 7 | 4 |
| Limnius | 623 | 2 | 7 | 17 |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 102 | 47 | 6 |
| Riolus | 625 | 23 | 2 | 28 |
| Stenelmis | 617 | 1 | ||
| Athericidae | 838 | 3 | 1 | |
| Chironomidae | 807 | 3 | ||
| Tabanidae | 837 | 1 | ||
| Gomphidae | 678 | 2 | ||
| Onychogomphus | 682 | 1 | 1 | 2 |
| Asellidae | 880 | 15 | ||
| Echinogammarus | 888 | 1155 | 369 | 332 |
| Corbicula | 1051 | 59 | 48 | |
| Pisidium | 1043 | 2 | ||
| Potamopyrgus | 978 | 4 | 2 | 3 |
| Planorbidae | 1009 | 1 | 2 | |
| Oligochaeta | 933 | 2 | 3 | |
| Dugesiidae | 1055 | 3 | ||
| Polycelis | 1064 | 1 |