Listes faunistiques invertébrés
Le Thoré à La Richarde 05137200
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 12/08/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 4 |
| Variété taxonomique | 31 |
| I2M2 | 0.5874 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 47.0 | dominant |
| Blocs | 26.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 15.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | C |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Nulle | B |
| P4 | Pierres, galets | Nulle | C |
| P5 | Sables | Nulle | B |
| P6 | Bryophytes | Moyenne | A |
| P7 | Pierres, galets | Moyenne | C |
| P8 | Blocs | Lente | C |
| P9 | Dalles, argiles | Nulle | B |
| P10 | Blocs | Nulle | B |
| P11 | Litieres | Nulle | A |
| P12 | Granulats | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 1 | |
| Leuctra | 69 | 6 | ||
| Hydropsychidae | 211 | 36 | 2 | |
| Cheumatopsyche | 221 | 11 | 23 | |
| Hydropsyche | 212 | 41 | 12 | |
| Hydroptila | 200 | 1 | ||
| Orthotrichia | 197 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 40 | 11 | |
| Polycentropodidae | 223 | 2 | 2 | 2 |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 2 | 4 | 9 |
| Psychomyia | 239 | 2 | 45 | |
| Tinodes | 245 | 9 | 5 | |
| Rhyacophila lato-sensu | 183 | 11 | 5 | |
| Baetidae | 363 | 2 | 1 | |
| Baetis | 364 | 24 | 2 | |
| Procloeon | 390 | 3 | 5 | |
| Procloeon bifidum | 391 | 1 | ||
| Caenis | 457 | 496 | 156 | 216 |
| Elmis | 618 | 2 | 1 | |
| Esolus | 619 | 3 | 13 | |
| Oulimnius | 622 | 2 | 1 | 2 |
| Athericidae | 838 | 1 | ||
| Atrichops | 840 | 1 | 7 | 1 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 331 | 165 | 269 |
| Chelifera | 2884 | 1 | ||
| Clinocerinae | 9813 | 3 | 2 | |
| Hemerodromiinae | 3202 | 2 | ||
| Antocha | 759 | 5 | 13 | |
| Simuliidae | 801 | 2 | ||
| Calopteryx | 650 | 4 | 1 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 2 | 1 | |
| Platycnemis | 657 | 6 | ||
| Sisyra | 856 | 1 | 1 | 4 |
| Copepoda | 3206 | 3 | 3 | |
| Asellidae | 880 | 1 | ||
| Crangonyx | 5116 | 1 | ||
| Ancylus | 1028 | 2 | 14 | 7 |
| Ferrissia | 1030 | 9 | ||
| Physella | 19280 | 71 | ||
| Gyraulus | 1015 | 1 | ||
| Menetus | 1025 | 764 | 1 | 1 |
| Tricladida | 1054 | 7 | ||
| Dugesia | 1056 | 2 | 1 | |
| Oligochaeta | 933 | 166 | 170 | 150 |
| Bryozoa | 1087 | 3 | 3 | |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |