Listes faunistiques invertébrés
La Voireuze à Blesle 04425001
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 24/08/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| I2M2 | 0.8006 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 25.0 | dominant |
| Blocs | 35.0 | dominant |
| Granulats | 12.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Lente | C |
| P11 | Blocs | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 11 | 4 | 2 |
| Leuctra geniculata | 33830 | 2 | ||
| Leuctra | 69 | 23 | 8 | 12 |
| Nemoura | 26 | 85 | 7 | |
| Protonemura | 46 | 81 | 14 | 42 |
| Dinocras | 156 | 1 | ||
| Perla | 164 | 22 | 8 | |
| Isoperla | 140 | 5 | 4 | |
| Perlodes | 150 | 1 | ||
| Perlodidae | 127 | 6 | 9 | |
| Micrasema | 268 | 24 | 368 | 185 |
| Agapetus-synagapetus | 5218 | 11 | 3 | |
| Glossosomatidae | 189 | 1 | 3 | |
| Goera | 287 | 2 | ||
| Silo | 292 | 4 | 14 | 7 |
| Goeridae | 286 | 12 | 34 | 29 |
| Hydropsyche | 212 | 11 | 92 | 133 |
| Athripsodes | 311 | 2 | ||
| Limnephilinae | 3163 | 4 | ||
| Limnephilidae | 276 | 2 | ||
| Philopotamus | 209 | 9 | ||
| Lype | 241 | 5 | 2 | |
| Psychomyia | 239 | 5 | ||
| Rhyacophila lato-sensu | 183 | 4 | 4 | 1 |
| Sericostoma | 322 | 4 | ||
| Baetis lato sensu | 9794 | 233 | 184 | 817 |
| Procloeon | 390 | 3 | 17 | |
| Caenis | 457 | 13 | 3 | |
| Ephemerella ignita | 451 | 5 | 1 | 3 |
| Ephemera | 502 | 12 | ||
| Ecdyonurus | 421 | 2 | 32 | 33 |
| Epeorus | 400 | 2 | 496 | 113 |
| Rhithrogena | 404 | 5 | 304 | 137 |
| Heptageniidae | 399 | 3 | 80 | 105 |
| Habrophlebia | 491 | 2 | ||
| Paraleptophlebia | 481 | 3 | 2 | |
| Leptophlebiidae | 473 | 18 | 3 | 11 |
| Platambus | 556 | 8 | ||
| Dupophilus | 620 | 12 | 9 | |
| Elmis | 618 | 45 | 88 | 51 |
| Esolus | 619 | 25 | 68 | 29 |
| Limnius | 623 | 5 | 12 | |
| Oulimnius | 622 | 17 | 5 | |
| Helodes | 636 | 1 | ||
| Hydrocyphon | 637 | 2 | 4 | 4 |
| Hydraena | 608 | 5 | 4 | |
| Athericidae | 838 | 2 | 18 | 4 |
| Ceratopogoninae | 822 | 8 | 4 | |
| Chironomidae | 807 | 1889 | 42 | 17 |
| Empididae | 831 | 4 | 1 | 4 |
| Limoniidae | 757 | 11 | 5 | 3 |
| Psychodidae | 783 | 2 | 1 | 2 |
| Simuliidae | 801 | 55 | 2 | 3 |
| Calopteryx | 650 | 2 | ||
| Gammarus | 892 | 3 | 3 | 2 |
| Copepoda | 3206 | 2 | ||
| Pacifastacus | 872 | 4 | 2 | 2 |
| Pisidium | 1043 | 8 | 2 | |
| Ancylus | 1028 | 7 | 14 | 51 |
| Oligochaeta | 933 | 17 | 40 | 8 |
| Hydracarina | 906 | 2 |