Listes faunistiques invertébrés
L'Allier à Orbeil 04030000
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 01/08/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 40 |
| I2M2 | 0.7067 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 62.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Micronecta | 719 | 14 | ||
| Athericidae | 838 | 2 | 3 | 1 |
| Empididae | 831 | 2 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 1392 | 88 | 116 |
| Simuliidae | 801 | 1728 | 3 | 9 |
| Limoniidae | 757 | 2 | 1 | 2 |
| Blephariceridae | 747 | 1 | ||
| Aphelocheirus | 721 | 3 | 4 | 1 |
| Anthomyidae | 847 | 1 | ||
| Onychogomphus | 682 | 2 | 1 | |
| Gomphus | 679 | 2 | ||
| Gomphidae | 678 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Normandia | 624 | 1 | 8 | |
| Limnius | 623 | 8 | 4 | |
| Oulimnius | 622 | 6 | 4 | |
| Dupophilus | 620 | 2 | ||
| Asellidae | 880 | 848 | ||
| Gammarus | 892 | 180 | 40 | 22 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 148 | 112 | |
| Planorbidae | 1009 | 88 | 1 | |
| Pisidium | 1043 | 8 | ||
| Corbicula | 1051 | 20 | 28 | 8 |
| Dugesia | 1056 | 8 | 14 | 9 |
| Prostoma | 3110 | 1 | ||
| Mermithoïdea | 3159 | 1 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Crangonyx | 5116 | 19 | ||
| Baetis lato sensu | 9794 | 284 | 136 | 164 |
| Dacnogenia | 31251 | 3 | ||
| Leuctra geniculata | 33830 | 1 | ||
| Oecetis | 317 | 2 | ||
| Rhyacophila lato-sensu | 183 | 4 | ||
| Glossosomatidae | 189 | 3 | ||
| Agapetus | 191 | 1 | ||
| Hydroptila | 200 | 2 | 1 | |
| Chimarra | 207 | 1 | ||
| Hydropsyche | 212 | 252 | 68 | 136 |
| Cheumatopsyche | 221 | 64 | 32 | 164 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | 2 | |
| Psychomyia | 239 | 12 | 10 | |
| Oligoplectrum | 263 | 1984 | 16 | 68 |
| Brachycentrus | 265 | 48 | 2 | 12 |
| Lepidostoma | 305 | 2 | ||
| Athripsodes | 311 | 1 | 1 | |
| Mystacides | 312 | 2 | ||
| Leuctra | 69 | 2 | 7 | 10 |
| Procloeon | 390 | 1 | 4 | |
| Heptageniidae | 399 | 2 | 15 | 18 |
| Rhithrogena | 404 | 1 | 13 | |
| Ecdyonurus | 421 | 1 | 3 | |
| Heptagenia | 443 | 7 | 1 | |
| Ephemerella ignita | 451 | 96 | 8 | 5 |
| Caenis | 457 | 1 | 2 | |
| Ephoron | 496 | 2 | ||
| Ephemera | 502 | 3 | ||
| Potamanthus | 509 | 9 | 7 | 6 |
| Orectochilus | 515 | 2 | ||
| Potamophilus | 615 | 3 | ||
| Stenelmis | 617 | 4 | ||
| Elmis | 618 | 5 | 2 | 12 |
| Esolus | 619 | 11 | 200 | 236 |