Listes faunistiques invertébrés
HERMANCE A CHENS-SUR-LEMAN 06830258
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 06/06/2023 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 26 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 65.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 6.0 | dominant |
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Algues | Nulle | B |
| P8 | Dalles, argiles | Nulle | 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 |
|---|---|---|---|---|
| Hydropsyche | 212 | 3 | ||
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 2 | 1 | |
| Limnephilinae | 3163 | 2 | 1 | |
| Plectrocnemia | 228 | 1 | 2 | |
| Tinodes | 245 | 1 | 3 | |
| Rhyacophila lato-sensu | 183 | 2 | 20 | |
| Baetis | 364 | 44 | 298 | 258 |
| Serratella | 5152 | 97 | 8 | 7 |
| Ephemera | 502 | 1 | 1 | |
| Ecdyonurus | 421 | 4 | 3 | |
| Leptophlebiidae | 473 | 1 | 1 | |
| Paraleptophlebia | 481 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 62 | 22 | 8 |
| Esolus | 619 | 4 | 14 | 20 |
| Limnius | 623 | 10 | 14 | |
| Oulimnius | 622 | 6 | 12 | 1 |
| Riolus | 625 | 2 | ||
| Hydraena | 608 | 4 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 1138 | 245 | 292 |
| Limoniidae | 757 | 1 | ||
| Pediciidae | 50011 | 1 | 6 | |
| Simuliidae | 801 | 1 | ||
| Stratiomyidae | 824 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Asellidae | 880 | 5 | ||
| Pacifastacus | 872 | 5 | 2 | 2 |
| Gammarus | 892 | 5872 | 780 | 2740 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | |
| Sphaeriidae | 1042 | 6 | 2 | 1 |
| Pisidium | 1043 | 1 | 1 | |
| Potamopyrgus | 978 | 138 | 89 | 132 |
| Oligochaeta | 933 | 36 | 6 | 18 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 2 | 10 | 24 |
| Planariidae | 1061 | 26 | 6 | 14 |
| Nemathelmintha | 3111 | 1 | 1 |