Listes faunistiques invertébrés
PAMPHIOT A THONON-LES-BAINS 06830217
- Télécharger la fiche IRSTEA xls / 723 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 17/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Blocs | Rapide | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 11 | 1 |
| Hydropsychidae | 211 | 4 | 1 | |
| Hydropsyche | 212 | 9 | 6 | 8 |
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 5 | 2 | 4 |
| Baetis | 364 | 58 | 87 | 66 |
| Heptageniidae | 399 | 1 | 1 | |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 1 | 1 | |
| Habroleptoides | 485 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 4 | 3 | 2 |
| Riolus | 625 | 134 | 15 | 20 |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 5 | 1 | 2 |
| Chironomidae | 807 | 130 | 52 | 62 |
| Empididae | 831 | 18 | 5 | 9 |
| Limoniidae | 757 | 4 | 2 | 2 |
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 92 | 48 | 72 |
| Tabanidae | 837 | 1 | ||
| Gammarus | 892 | 2016 | 1410 | 2364 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Sphaeriidae | 1042 | 2 | 2 | |
| Pisidium | 1043 | 1 | 1 | |
| Potamopyrgus | 978 | 1 | ||
| Planorbidae | 1009 | 1 | 2 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 54 | 84 | 126 |
| Planariidae | 1061 | 5 | 2 | 4 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | |
| Stratiomyidae | 824 | 1 |