Listes faunistiques invertébrés
L'Allagnon à Beaulieu 04029050
- Télécharger la fiche IRSTEA xls / 82 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 12/07/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 48 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 86.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 25 | 92 | 105 |
| Protonemura | 46 | 3 | ||
| Perla | 164 | 1 | ||
| Perlodes | 150 | 1 | ||
| Brachycentrus | 265 | 3425 | 13 | 16 |
| Glossosoma | 190 | 2 | ||
| Goera | 287 | 2 | ||
| Silo | 292 | 1 | ||
| Cheumatopsyche | 221 | 200 | 76 | 72 |
| Hydropsyche | 212 | 298 | 40 | 56 |
| Hydroptila | 200 | 1 | 1 | 1 |
| Ithytrichia | 198 | 31 | 1 | |
| Lepidostoma | 305 | 1 | ||
| Athripsodes | 311 | 1 | 1 | 4 |
| Mystacides | 312 | 1 | 1 | 3 |
| Oecetis | 317 | 1 | 1 | |
| Chimarra | 207 | 1 | ||
| Polycentropus | 231 | 2 | 8 | 6 |
| Psychomyia | 239 | 1 | 19 | 18 |
| Rhyacophila lato-sensu | 183 | 7 | 2 | |
| Baetis lato sensu | 9794 | 56 | 23 | 54 |
| Procloeon | 390 | 3 | ||
| Caenis | 457 | 6 | ||
| Ephemerella ignita | 451 | 242 | 14 | 8 |
| Ephemera | 502 | 4 | ||
| Ecdyonurus | 421 | 9 | 20 | |
| Electrogena | 3181 | 1 | ||
| Rhithrogena | 404 | 2 | 1 | |
| Choroterpes | 474 | 1 | ||
| Oligoneuriella | 394 | 8 | 2 | 1 |
| Potamanthus | 509 | 9 | 9 | 7 |
| Aphelocheirus | 721 | 1 | 4 | 4 |
| Micronecta | 719 | 1 | ||
| Dupophilus | 620 | 8 | 4 | |
| Elmis | 618 | 52 | 44 | 16 |
| Esolus | 619 | 28 | 105 | 241 |
| Limnius | 623 | 1 | 4 | 8 |
| Macronychus | 626 | 2 | ||
| Oulimnius | 622 | 20 | 20 | |
| Stenelmis | 617 | 2 | 1 | |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 2 | ||
| Limnophora | 848 | 3 | ||
| Athericidae | 838 | 6 | 6 | 4 |
| Blephariceridae | 747 | 7 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 362 | 62 | 17 |
| Empididae | 831 | 1 | 3 | 3 |
| Limoniidae | 757 | 4 | 2 | |
| Pediciini | 20537 | 1 | 2 | |
| Simuliidae | 801 | 116 | 6 | 3 |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 3 | 3 | 1 |
| Gomphidae | 678 | 1 | ||
| Calopteryx | 650 | 5 | 1 | |
| Sialis | 704 | 2 | 1 | |
| Gammarus | 892 | 960 | 36 | 217 |
| Pacifastacus | 872 | 1 | ||
| Asellidae | 880 | 6 | 1 | |
| Pisidium | 1043 | 2 | 2 | |
| Ancylus | 1028 | 8 | 12 | |
| Planorbidae | 1009 | 1 | ||
| Oligochaeta | 933 | 45 | 17 | 22 |
| Dugesia | 1056 | 3 | 3 | 1 |
| Polycelis | 1064 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |