Listes faunistiques invertébrés
RHONE A BREGNIER-CORDON 1 06079050
- Télécharger la fiche IRSTEA xls / 71 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 19/08/2009 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 30 |
| I2M2 | 0.6820 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 5.0 | dominant |
| Blocs | ||
| Granulats | ||
| Helophytes | 0.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | Surber |
| P2 | Helophytes | Nulle | Surber |
| P3 | Pierres, galets | Nulle | Surber |
| P4 | Hydrophytes | Nulle | Surber |
| P5 | Pierres, galets | Moyenne | Substrat a |
| P6 | Pierres, galets | Nulle | Substrat a |
| P7 | Pierres, galets | Lente | Drague |
| P8 | Pierres, galets | Lente | Drague |
| P9 | Pierres, galets | Moyenne | Drague |
| P10 | Pierres, galets | Moyenne | Drague |
| P11 | Pierres, galets | Moyenne | Drague |
| P12 | Pierres, galets | Moyenne | Drague |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Silo | 292 | 1 | 1 | |
| Hydropsyche | 212 | 40 | 4 | 44 |
| Agraylea | 201 | 1 | 1 | |
| Hydroptila | 200 | 6 | 8 | |
| Athripsodes | 311 | 12 | 12 | |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 3 | 4 | |
| Psychomyia | 239 | 1 | 19 | 16 |
| Baetidae | 363 | |||
| Baetis | 364 | 4 | 9 | 5 |
| Centroptilum | 383 | 1 | 1 | |
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | |||
| Pseudocentroptilum | 3207 | |||
| Caenis | 457 | 2 | 2 | |
| Ephemera | 502 | 1 | 1 | |
| Heptageniidae | 399 | 1 | 1 | |
| Heptagenia | 443 | 3 | 10 | 4 |
| Potamanthus | 509 | 1 | 1 | |
| Micronecta | 719 | |||
| Colymbetinae | 2395 | |||
| Elmis | 618 | 1 | 1 | 1 |
| Haliplus | 518 | |||
| Peltodytes | 519 | |||
| Hydrophilinae | 2517 | |||
| Chironomidae | 807 | 1072 | 16 | 1140 |
| Calopteryx | 650 | 7 | 7 | |
| Coenagrionidae | 658 | |||
| Platycnemis | 657 | |||
| Branchiopoda | 2971 | 3 | 3 | |
| Dikerogammarus | 4202 | 224 | 3 | 224 |
| Gammarus | 892 | 128 | 13 | 136 |
| Asellidae | 880 | 1 | 1 | |
| Corbicula | 1051 | 5 | 5 | |
| Pisidium | 1043 | 9 | 9 | |
| Ancylus | 1028 | 6 | 35 | 66 |
| Potamopyrgus | 978 | 156 | 1 | 158 |
| Galba | 1001 | |||
| Radix | 1004 | 4 | 4 | |
| Theodoxus | 967 | 1 | 6 | 2 |
| Physa (sensu lato) | 997 | |||
| Planorbidae | 1009 | 9 | 9 | |
| Erpobdellidae | 928 | 6 | 7 | 22 |
| Glossiphoniidae | 908 | 20 | 26 | |
| Piscicolidae | 918 | |||
| Dendrocoelidae | 1071 | 5 | 2 | 6 |
| Dugesiidae | 1055 | 304 | 16 | 323 |
| Planariidae | 1061 | 20 | 20 | |
| Oligochaeta | 933 | 288 | 1 | 288 |
| Hypania | 4226 | 4 | 4 | |
| Hydracarina | 906 | 2 | 3 | |
| Cnidaria | 1075 | 4 | 4 |