Listes faunistiques invertébrés
TILLET A AIX-LES-BAINS 3 06074500
- Télécharger la fiche IRSTEA xls / 2136 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 21/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 77.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 15.0 | dominant |
| Vases | 1.0 | marginal |
| Sables | ||
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Helophytes | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 4 | 8 | 3 |
| Hydroptila | 200 | 15 | 48 | 17 |
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 4 | 3 | 9 |
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 3 | 1 | |
| Cloeon | 387 | 3 | ||
| Gerris | 735 | 1 | ||
| Elmis | 618 | 1 | 1 | |
| Limnius | 623 | 1 | 4 | |
| Riolus | 625 | 2 | 3 | |
| Stenelmis | 617 | 2 | ||
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 15 | ||
| Ceratopogonidae | 819 | 3 | 1 | 2 |
| Chironomidae | 807 | 616 | 430 | 541 |
| Empididae | 831 | 58 | 160 | 160 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | 4 | 1 |
| Tabanidae | 837 | 1 | 1 | |
| Calopteryx | 650 | 5 | ||
| Gomphus | 679 | 1 | ||
| Asellidae | 880 | 1725 | 1328 | 601 |
| Gammarus | 892 | 452 | 320 | 258 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Pisidium | 1043 | 37 | 28 | 176 |
| Ancylus | 1028 | 2 | ||
| Potamopyrgus | 978 | 753 | 240 | 910 |
| Radix | 1004 | 17 | 22 | 2 |
| Physa (sensu lato) | 997 | 3 | 7 | |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 5 | 15 | 10 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 512 | 734 | 406 |
| Dugesiidae | 1055 | 62 | 64 | 50 |
| Planariidae | 1061 | 1 | 2 | 1 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |