Listes faunistiques invertébrés
L'Aumance à Herisson 04062000
- Télécharger la fiche IRSTEA xls / 95 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 12/06/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 5 |
| Variété taxonomique | 37 |
| I2M2 | 0.6020 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 8.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 85.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Pierres, galets | Moyenne | A |
| P4 | Blocs | Nulle | A |
| P5 | Granulats | Moyenne | B |
| P6 | Sables | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Ecnomus | 249 | 9 | ||
| Hydropsyche | 212 | 17 | ||
| Athripsodes | 311 | 6 | 2 | |
| Mystacides | 312 | 5 | 5 | 4 |
| Cyrnus | 224 | 9 | ||
| Polycentropus | 231 | 6 | ||
| Polycentropodidae | 223 | 8 | ||
| Tinodes | 245 | 1 | ||
| Baetis lato sensu | 9794 | 7 | 2 | |
| Centroptilum | 383 | 3 | 3 | |
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 116 | 188 | 56 |
| Ephemerella ignita | 451 | 18 | 8 | 3 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Ephoron | 496 | 50 | 48 | 48 |
| Potamanthus | 509 | 1 | ||
| Aphelocheirus | 721 | 2 | 4 | 1 |
| Micronecta | 719 | 1 | 3 | |
| Nepa | 726 | 1 | 1 | |
| Esolus | 619 | 3 | 18 | 3 |
| Limnius | 623 | 3 | ||
| Oulimnius | 622 | 3 | 16 | 1 |
| Athericidae | 838 | 4 | 1 | |
| Ceratopogoninae | 822 | 2 | 4 | 2 |
| Chironomidae | 807 | 672 | 392 | 1040 |
| Limoniidae | 757 | 1 | 1 | 1 |
| Onychogomphus | 682 | 2 | 1 | 2 |
| Platycnemis | 657 | 8 | ||
| Sialis | 704 | 6 | 3 | |
| Crangonyx | 5116 | 392 | 1 | |
| Gammarus | 892 | 1 | ||
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Asellidae | 880 | 224 | ||
| Corbicula | 1051 | 5 | 2 | 5 |
| Pisidium | 1043 | 22 | 688 | 176 |
| Sphaerium | 1044 | 4 | ||
| Ancylus | 1028 | 46 | 46 | 1 |
| Ferrissia | 1030 | 1 | ||
| Potamopyrgus | 978 | 3008 | 2000 | 2320 |
| Physella | 19280 | 2 | 3 | |
| Piscicola | 919 | 4 | 8 | |
| Oligochaeta | 933 | 80 | 456 | 120 |
| Dugesia | 1056 | 3 | ||
| Hydracarina | 906 | 1 | ||
| Hydra | 1077 | 1 |