Listes faunistiques invertébrés
Rhône à Aramon 06126600
- Télécharger la fiche IRSTEA xls / 637 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 25/09/2019 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 13.0 |
| GFI | 6 |
| Variété taxonomique | 26 |
| Taxon indicateur | Ephemeridae |
| I2M2 | 0.4180 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Pierres, galets | Nulle | A |
| P5 | Sables | Lente | B |
| P6 | Sables | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Branchage, racines | Nulle | C |
| P10 | Hydrophytes | Nulle | C |
| P11 | Sables | Nulle | C' |
| P12 | Sables | Nulle | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 4 | 6 | |
| Cloeon | 387 | 5 | 3 | |
| Ephemera | 502 | 5 | ||
| Oulimnius | 622 | 1 | ||
| Haliplus | 518 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Chironomidae | 807 | 13 | 18 | 27 |
| Ephydridae | 844 | 1 | 1 | |
| Corixinae | 5196 | 1 | ||
| Micronecta | 719 | 1 | 1 | |
| Coenagrionidae | 658 | 11 | 13 | |
| Gomphus | 679 | 6 | ||
| Crambidae | 2947 | 1 | ||
| Limnomysis | 23202 | 10 | ||
| Jaera | 5097 | 2 | ||
| Corophium | 3212 | 11 | ||
| Gammaridae | 887 | 7 | 2 | 1 |
| Echinogammarus | 888 | 1 | ||
| Dikerogammarus | 4202 | 1 | 1 | 9 |
| Ferrissia | 1030 | 1 | ||
| Potamopyrgus | 978 | 9 | 18 | |
| Radix | 1004 | 2 | 14 | |
| Physella | 19280 | 11 | 13 | |
| Planorbidae | 1009 | 23 | ||
| Valvata | 972 | 2 | ||
| Corbicula | 1051 | 8 | 59 | |
| Dreissena | 1046 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Oligochaeta | 933 | 42 | 1067 | |
| Hypania | 4226 | 1 | 21 | |
| Manayunkia | 29660 | 1 | ||
| Bryozoa | 1087 | 3 | ||
| Prostoma | 3110 | 3 |