Listes faunistiques invertébrés
TILLET A AIX-LES-BAINS 3 06074500
- Télécharger la fiche IRSTEA xls / 318 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 07/09/2023 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 7.0 |
| GFI | 2 |
| Variété taxonomique | 18 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 1 | 3 | |
| Caenis | 457 | 1 | ||
| Dryops | 613 | 9 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 3 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 2 | 3 | 2 |
| Chironomidae | 807 | 25 | 36 | 30 |
| Empididae | 831 | 1 | ||
| Simuliidae | 801 | 2 | ||
| Tabanidae | 837 | 1 | ||
| Coenagrionidae | 658 | 1 | 2 | |
| Libellulidae | 696 | 2 | ||
| Asellidae | 880 | 2 | ||
| Crangonyx | 5116 | 2 | 4 | |
| Copepoda | 3206 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 4 | ||
| Pisidium | 1043 | 3 | 1 | |
| Potamopyrgus | 978 | 40 | 2 | 9 |
| Ferrissia | 1030 | 3 | ||
| Erpobdellidae | 928 | 3 | 1 | |
| Oligochaeta | 933 | 127 | 76 | 134 |
| Dugesiidae | 1055 | 333 | 28 | 120 |
| Prostoma | 3110 | 1 | 1 | 1 |
| Nemathelmintha | 3111 | 1 |