Listes faunistiques invertébrés
L'Allier à Orbeil 04030000
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 18/07/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 39 |
| I2M2 | 0.8334 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | C |
| P2 | Pierres, galets | Moyenne | C |
| P3 | Pierres, galets | Rapide | C |
| P4 | Helophytes | Nulle | A |
| P5 | Branchage, racines | Nulle | A |
| P6 | Hydrophytes | Moyenne | A |
| P7 | Pierres, galets | Nulle | C |
| P8 | Sables | Nulle | A |
| P9 | Blocs | Moyenne | B |
| P10 | Pierres, galets | Rapide | B |
| P11 | Pierres, galets | Moyenne | B |
| P12 | Pierres, galets | Lente | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Athericidae | 838 | 7 | 17 | 3 |
| Esolus | 619 | 5 | 49 | 34 |
| Dupophilus | 620 | 2 | ||
| Oulimnius | 622 | 9 | 4 | 2 |
| Limnius | 623 | 4 | 1 | |
| Macronychus | 626 | 3 | ||
| Calopteryx | 650 | 2 | ||
| Gomphidae | 678 | 5 | ||
| Gomphus | 679 | 20 | 1 | |
| Onychogomphus | 682 | 4 | 1 | |
| Blephariceridae | 747 | 110 | 44 | |
| Limoniidae | 757 | 4 | 3 | |
| Simuliidae | 801 | 490 | 500 | 84 |
| Chironomidae | 807 | 36 | 60 | 60 |
| Ceratopogonidae | 819 | 3 | ||
| Elmis | 618 | 1 | 21 | |
| Asellidae | 880 | 44 | ||
| Gammarus | 892 | 73 | 12 | 5 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 34 | 11 | 48 |
| Ancylus | 1028 | 1 | 1 | |
| Pisidium | 1043 | 1 | ||
| Dugesia | 1056 | 46 | 1 | |
| Planariidae | 1061 | 4 | ||
| Hydroporinae | 2393 | 1 | ||
| Aphelocheirus aestivalis | 2714 | 22 | 4 | 4 |
| Nemathelmintha | 3111 | 1 | ||
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Procloeon | 390 | 4 | ||
| Leuctra | 69 | 4 | 15 | |
| Perla | 164 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 20 | 6 |
| Glossosoma | 190 | 5 | ||
| Hydropsyche | 212 | 10 | 240 | 24 |
| Polycentropus | 231 | 5 | ||
| Psychomyia | 239 | 1 | 2 | 43 |
| Brachycentrus | 265 | 36 | ||
| Athripsodes | 311 | 5 | 3 | 8 |
| Mystacides | 312 | 2 | ||
| Setodes | 318 | 1 | ||
| Sericostoma | 322 | 2 | 1 | |
| Baetis | 364 | 380 | 248 | 156 |
| Euleuctra | 67 | 3 | 3 | |
| Oligoneuriella | 394 | 14 | 2 | |
| Epeorus | 400 | 4 | ||
| Rhithrogena | 404 | 64 | 67 | |
| Ecdyonurus | 421 | 9 | 2 | |
| Heptagenia | 443 | 11 | 4 | |
| Ephemerella | 450 | 41 | 36 | |
| Ephoron | 496 | 2 | 2 | 5 |
| Ephemera | 502 | 1 | ||
| Potamanthus | 509 | 2 | 5 | 16 |
| Orectochilus | 515 | 20 | 1 | |
| Hydraena | 608 | 1 | ||
| Dryops | 613 | 1 | 1 | |
| Stenelmis | 617 | 2 | 2 |