Listes faunistiques invertébrés
L'Auroue en amont de l'Isle-Bouzon 05116650
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 21/06/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 11.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 22.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 56.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Athripsodes | 311 | 2 | ||
| Leptocerus | 319 | 4 | ||
| Mystacides | 312 | 1 | 1 | |
| Oecetis | 317 | 3 | 2 | |
| Limnephilinae | 3163 | 1 | 2 | |
| Polycentropodidae | 223 | 2 | 2 | |
| Lype | 241 | 3 | ||
| Sericostomatidae | 321 | 4 | ||
| Baetis lato sensu | 9794 | 1 | ||
| Centroptilum | 383 | 2 | ||
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 2 | 5 | |
| Leptophlebiidae | 473 | 1 | ||
| Gerridae | 734 | 6 | 3 | 2 |
| Hydrometra | 740 | 1 | ||
| Veliidae | 743 | 1 | ||
| Elmis | 618 | 1 | 4 | |
| Esolus | 619 | 1 | ||
| Riolus | 625 | 2 | 5 | 3 |
| Helophorus | 604 | 1 | ||
| Atrichops | 840 | 1 | 2 | |
| Chironomidae | 807 | 7 | 9 | 5 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | 3 | 1 |
| Boyeria | 670 | 1 | ||
| Gomphidae | 678 | 2 | 1 | |
| Onychogomphus | 682 | 1 | 1 | |
| Platycnemis | 657 | 2 | ||
| Sialis | 704 | 2 | ||
| Echinogammarus | 888 | 326 | 59 | 14 |
| Gammarus | 892 | 23 | ||
| Niphargus | 902 | 2 | ||
| Asellidae | 880 | 5 | ||
| Corbicula | 1051 | 6 | 2 | 2 |
| Sphaeriidae | 1042 | 3 | 2 | |
| Pisidium | 1043 | 2 | ||
| Potamopyrgus | 978 | 4 | 2 | |
| Physella | 19280 | 1 | ||
| Oligochaeta | 933 | 59 | 53 | 4 |
| Nematoda | 1089 | 1 | ||
| Hydracarina | 906 | 4 | 8 | 4 |