Listes faunistiques invertébrés
Le Vignon à Strenquels 05061230
- Télécharger la fiche IRSTEA xls / 99 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 05/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| I2M2 | 0.6930 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | ||
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 88.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Pierres, galets | Lente | A |
| P5 | Dalles, argiles | Nulle | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Potamopyrgus | 978 | 864 | 512 | 384 |
| Tipulidae | 753 | 3 | ||
| Simuliidae | 801 | 336 | 64 | 44 |
| Chironomidae | 807 | 360 | 80 | 336 |
| Stratiomyidae | 824 | 1 | ||
| Atherix | 839 | 8 | 1 | |
| Atrichops | 840 | 2 | ||
| Limnophora | 848 | 2 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 61 | 28 | 152 |
| Echinogammarus | 888 | 136 | 6 | 86 |
| Gammarus | 892 | 40 | 2 | 4 |
| Hydracarina | 906 | 2 | 28 | 5 |
| Glossiphonia | 909 | 1 | ||
| Oligochaeta | 933 | 10 | 4 | 56 |
| Sialis | 704 | 2 | ||
| Ancylus | 1028 | 1 | ||
| Sphaeriidae | 1042 | 4 | ||
| Pisidium | 1043 | 3 | ||
| Dugesia | 1056 | 1 | ||
| Polycelis | 1064 | 5 | ||
| Hydra | 1077 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hemerodromiinae | 3202 | 6 | 2 | 1 |
| Copepoda | 3206 | 1 | 1 | |
| Clinocerinae | 9813 | 7 | 1 | |
| Physella | 19280 | 21 | ||
| Leuctra geniculata | 33830 | 8 | 1 | |
| Ephemerella ignita | 451 | 2 | 5 | 8 |
| Rhyacophila lato-sensu | 183 | 1 | 1 | 1 |
| Hydroptila | 200 | 27 | 6 | 32 |
| Lype | 241 | 2 | 1 | |
| Tinodes | 245 | 1 | 3 | |
| Silo | 292 | 1 | ||
| Mystacides | 312 | 1 | 4 | 2 |
| Triaenodes | 314 | 1 | ||
| Adicella | 320 | 1 | ||
| Sericostomatidae | 321 | 1 | ||
| Beraeodes | 329 | 2 | ||
| Calamoceras | 342 | 6 | ||
| Baetis | 364 | 18 | 1 | 22 |
| Procloeon | 390 | 3 | ||
| Leuctra | 69 | 11 | 1 | 5 |
| Leptophlebiidae | 473 | 2 | ||
| Ephemera | 502 | 2 | ||
| Brychius | 520 | 1 | 1 | |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 1 | 16 | |
| Esolus | 619 | 7 | 2 | 64 |
| Oulimnius | 622 | 3 | 1 | 16 |
| Limnius | 623 | 1 | 8 | |
| Normandia | 624 | 1 | 1 | 8 |
| Riolus | 625 | 33 | 24 | 360 |
| Calopteryx | 650 | 1 | ||
| Boyeria | 670 | 1 | ||
| Onychogomphus | 682 | 11 | 2 | 1 |