Listes faunistiques invertébrés
RHONE A BEAUCHASTEL 1 06106600
- Télécharger la fiche IRSTEA xls / 67 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 18/08/2009 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 34 |
| I2M2 | 0.2290 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 6.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 3.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | 0.0 | marginal |
| Vases | ||
| Sables | 90.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | Surber |
| P2 | Blocs | Nulle | Surber |
| P3 | Pierres, galets | Nulle | Surber |
| P4 | Hydrophytes | Nulle | Surber |
| P5 | Sables | Lente | Drague |
| P6 | Sables | Lente | Drague |
| P7 | Sables | Lente | Drague |
| P8 | Dalles, argiles | Lente | Drague |
| P9 | Substrat artificiel | Nulle | Substrat a |
| P10 | Substrat artificiel | Nulle | Substrat a |
| P11 | Dalles, argiles | Nulle | Drague |
| P12 | Sables | Nulle | Drague |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 5 | ||
| Agraylea | 201 | 1 | ||
| Hydroptila | 200 | 2 | 3 | |
| Psychomyia | 239 | 2 | 2 | |
| Cloeon | 387 | 2 | 1 | |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 1 | 11 | |
| Heptagenia | 443 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Corixinae | 5196 | 1 | ||
| Chironomidae | 807 | 500 | 100 | 564 |
| Empididae | 831 | 2 | ||
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 1 | ||
| Crambidae | 2947 | 3 | 1 | |
| Corophium | 3212 | 108 | 12 | 1320 |
| Dikerogammarus | 4202 | 472 | 238 | 1480 |
| Gammarus | 892 | 42 | 112 | |
| Atyaephyra | 861 | 124 | ||
| Mysidae | 4324 | 5 | ||
| Asellidae | 880 | 1 | ||
| Jaera | 5097 | 3 | 7 | 940 |
| Corbicula | 1051 | 8 | 1831 | 3125 |
| Dreissena | 1046 | 2 | ||
| Pisidium | 1043 | 1 | 1 | |
| Ancylus | 1028 | 48 | 18 | |
| Bithynia | 994 | 13 | ||
| Ferrissia | 1030 | 17 | ||
| Potamopyrgus | 978 | 472 | 19 | 1936 |
| Radix | 1004 | 52 | 4 | |
| Physa (sensu lato) | 997 | 3 | 42 | |
| Planorbidae | 1009 | 8 | ||
| Valvata | 972 | 1 | 5 | |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Piscicola | 919 | 3 | ||
| Oligochaeta | 933 | 3 | 46 | 86 |
| Hypania | 4226 | 3 | 1216 | 680 |
| Prostoma | 3110 | 2 | ||
| Hydrozoa | 3166 | 2 | ||
| Bryozoa | 1087 | 2 | 1 | 1 |