Listes faunistiques invertébrés
Maury à Maury 06173500
- Télécharger la fiche IRSTEA xls / 644 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 26/07/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.4907 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 38.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 13.0 | dominant |
| Dalles, argiles | 41.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Algues | Nulle | B |
| P2 | Dalles, argiles | Moyenne | B |
| P3 | Blocs | Nulle | A |
| P4 | Pierres, galets | Nulle | B |
| P5 | Dalles, argiles | Lente | C |
| P6 | Pierres, galets | Lente | C |
| P7 | Dalles, argiles | Nulle | C |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Blocs | Lente | A |
| P10 | Dalles, argiles | Nulle | B |
| P11 | Branchage, racines | Nulle | A |
| P12 | Granulats | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 4 | ||
| Leuctra geniculata | 33830 | 3 | 3 | 8 |
| Cheumatopsyche | 221 | 2 | ||
| Hydropsyche | 212 | 1 | 23 | 24 |
| Hydroptila | 200 | 6 | 14 | 4 |
| Orthotrichia | 197 | 9 | 12 | 9 |
| Mystacides | 312 | 7 | 2 | |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 2 | 10 | |
| Triaenodes | 314 | 18 | ||
| Polycentropus | 231 | 1 | 11 | |
| Tinodes | 245 | 6 | 7 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 15 | ||
| Centroptilum | 383 | 3 | 1 | |
| Cloeon | 387 | 5 | 7 | 21 |
| Procloeon pennulatum | 29153 | 1 | ||
| Caenis | 457 | 531 | 17 | 473 |
| Leptophlebiidae | 473 | 1 | ||
| Choroterpes | 474 | 4 | 2 | 2 |
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 2 | 4 | |
| Oulimnius | 622 | 58 | 14 | 29 |
| Stenelmis | 617 | 7 | 1 | 1 |
| Peltodytes | 519 | 1 | 1 | |
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 6 | 9 | 12 |
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 4 | ||
| Tipulidae | 753 | 1 | 1 | |
| Micronecta | 719 | 4 | ||
| Odonata | 648 | 1 | ||
| Boyeria | 670 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 2 | 3 | |
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 1 | ||
| Ancylus | 1028 | 4 | 2 | |
| Potamopyrgus | 978 | 253 | 2 | 122 |
| Lymnaeidae | 998 | 1 | ||
| Physella | 19280 | 1 | ||
| Dugesiidae | 1055 | 4 | 1 | |
| Oligochaeta | 933 | 2 | ||
| Hydracarina | 906 | 3 | 3 | 3 |