Listes faunistiques invertébrés
TILLET A AIX-LES-BAINS 3 06074500
- Télécharger la fiche IRSTEA xls / 873 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 24/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 71.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 3.0 | marginal |
| Vases | 2.0 | marginal |
| Sables | 5.0 | dominant |
| Algues | 11.0 | dominant |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Moyenne | B |
| P7 | Algues | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 25 | 12 | 41 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 2 | 10 | 5 |
| Dryops | 613 | 3 | ||
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 1 | 1 | |
| Limnius | 623 | 3 | 1 | |
| Riolus | 625 | 1 | 2 | |
| Hydrophilinae | 2517 | 1 | ||
| Anthomyidae | 847 | 18 | 10 | 1 |
| Ceratopogonidae | 819 | 8 | 9 | 1 |
| Chironomidae | 807 | 2362 | 1030 | 2955 |
| Culicidae | 796 | 1 | 2 | |
| Empididae | 831 | 4 | 4 | |
| Psychodidae | 783 | 14 | 2 | |
| Simuliidae | 801 | 885 | 321 | 247 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Asellidae | 880 | 650 | 221 | 461 |
| Crangonyx | 5116 | 1 | ||
| Gammarus | 892 | 71 | 38 | 112 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Pisidium | 1043 | 36 | 116 | 75 |
| Potamopyrgus | 978 | 192 | 1325 | 1743 |
| Radix | 1004 | 17 | 24 | 4 |
| Physa (sensu lato) | 997 | 1 | ||
| Planorbidae | 1009 | 7 | 1 | |
| Valvata | 972 | 18 | 32 | 1 |
| Erpobdellidae | 928 | 2 | 2 | 9 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 690 | 1031 | 636 |
| Dugesiidae | 1055 | 991 | 1223 | 545 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | ||
| Physella | 19280 | 2 |