Listes faunistiques invertébrés
ROUBION A BONLIEU-SUR-ROUBION 2 06590600
- Télécharger la fiche IRSTEA xls / 2138 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 04/06/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| I2M2 | 0.5606 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 62.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | 35.0 | dominant |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Algues | Nulle | B |
| P8 | Algues | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Algues | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 18 | 9 | 14 |
| Leuctra | 69 | 188 | 185 | 146 |
| Perlodidae | 127 | 1 | ||
| Isoperla | 140 | 1 | ||
| Hydropsyche | 212 | 22 | 105 | 82 |
| Rhyacophila lato-sensu | 183 | 3 | 7 | |
| Baetidae | 363 | 68 | 54 | 132 |
| Acentrella | 5151 | 3 | 11 | |
| Baetis | 364 | 40 | 272 | 377 |
| Procloeon | 390 | 8 | 3 | |
| Caenis | 457 | 88 | 6 | 16 |
| Ephemerella ignita | 451 | 28 | 15 | 38 |
| Ecdyonurus | 421 | 18 | 15 | 63 |
| Leptophlebiidae | 473 | 10 | 1 | |
| Choroterpes | 474 | 5 | 1 | |
| Oligoneuriella | 394 | 1 | ||
| Micronecta | 719 | 20 | ||
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 2 | ||
| Elmis | 618 | 3 | ||
| Esolus | 619 | 16 | 18 | 6 |
| Oulimnius | 622 | 1 | ||
| Peltodytes | 519 | 3 | ||
| Hydrophilinae | 2517 | 11 | 3 | |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 881 | 2246 | 2084 |
| Empididae | 831 | 1 | 2 | |
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 2 | 15 | 10 |
| Simuliidae | 801 | 4 | 1 | 446 |
| Tipulidae | 753 | 7 | 1 | 10 |
| Gammarus | 892 | 14 | 1 | 12 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Radix | 1004 | 1 | ||
| Oligochaeta | 933 | 12 | 3 | |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 10 | 12 | 20 |