Listes faunistiques invertébrés
RHONE A BREGNIER-CORDON 3 06077500
- Télécharger la fiche IRSTEA xls / 153 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 07/09/2022 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 7.0 |
| GFI | 2 |
| Variété taxonomique | 17 |
| I2M2 | 0.2490 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Pierres, galets | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Sables | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Hydrophytes | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Pierres, galets | Lente | C' |
| P12 | Sables | Lente | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Agraylea | 201 | 2 | 48 | |
| Hydroptilidae | 193 | 3 | ||
| Athripsodes | 311 | 1 | ||
| Cloeon | 387 | 184 | 90 | |
| Procloeon | 390 | |||
| Ephemera | 502 | 2 | ||
| Micronecta | 719 | 8 | ||
| Corixidae | 709 | 17 | ||
| Gerridae | 734 | 1 | ||
| Laccophilinae | 2394 | 1 | ||
| Dytiscidae | 527 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 425 | 200 | 437 |
| Dixidae | 793 | 2 | ||
| Aeshnidae | 669 | 1 | ||
| Coenagrionidae | 658 | 2 | ||
| Crambidae | 2947 | 140 | 8 | |
| Dikerogammarus | 4202 | 5 | 105 | 1351 |
| Gammaridae | 887 | 20 | 72 | 640 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Jaera | 5097 | 1 | 136 | |
| Corbicula | 1051 | 441 | 304 | 164 |
| Dreissena | 1046 | 31 | ||
| Pisidium | 1043 | 2 | 12 | |
| Sphaeriidae | 1042 | 2 | ||
| Potamopyrgus | 978 | 368 | 688 | 174 |
| Radix | 1004 | 2 | 14 | |
| Physella | 19280 | 392 | 1269 | |
| Ancylus | 1028 | 2 | ||
| Planorbidae | 1009 | 58 | 3 | |
| Valvata | 972 | 8 | ||
| Erpobdellidae | 928 | 1 | ||
| Piscicola | 919 | 2 | ||
| Oligochaeta | 933 | 14 | 640 | |
| Hypania | 4226 | 1792 | 2 | |
| Nemathelmintha | 3111 | 1 |