Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 15/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| I2M2 | 0.4825 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 57.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Sphaeriidae | 1042 | |||
| Simuliidae | 801 | |||
| Chironomidae | 807 | |||
| Ceratopogonidae | 819 | |||
| Empididae | 831 | |||
| Asellidae | 880 | |||
| Gammaridae | 887 | |||
| Echinogammarus | 888 | |||
| Gammarus | 892 | |||
| Hydracarina | 906 | |||
| Oligochaeta | 933 | |||
| Potamopyrgus antipodarum | 979 | |||
| Physa (sensu lato) | 997 | |||
| Psychodidae | 783 | |||
| Pisidium | 1043 | |||
| Procambarus clarkii | 2028 | |||
| Colymbetinae | 2395 | |||
| Prostoma | 3110 | |||
| Limnephilinae | 3163 | |||
| Ostracoda | 3170 | |||
| Copepoda | 3206 | |||
| Silo-lithax | 5219 | |||
| Baetis lato sensu | 9794 | |||
| Leuctra geniculata | 33830 | |||
| Pediciidae | 50011 | |||
| Caenis | 457 | |||
| Isoperla | 140 | |||
| Rhyacophila lato-sensu | 183 | |||
| Hydropsyche | 212 | |||
| Polycentropodidae | 223 | |||
| Plectrocnemia | 228 | |||
| Lype | 241 | |||
| Tinodes | 245 | |||
| Goeridae | 286 | |||
| Centroptilum luteolum | 384 | |||
| Heptageniidae | 399 | |||
| Ecdyonurus | 421 | |||
| Ephemerella ignita | 451 | |||
| Perlodidae | 127 | |||
| Leptophlebiidae | 473 | |||
| Habrophlebia | 491 | |||
| Hydraena | 608 | |||
| Elmis | 618 | |||
| Esolus | 619 | |||
| Oulimnius | 622 | |||
| Limnius | 623 | |||
| Riolus | 625 | |||
| Onychogomphus | 682 | |||
| Sialis | 704 | |||
| Veliidae | 743 |