Listes faunistiques invertébrés
L'Allagnon à Beaulieu 04029050
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 23/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 44 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Sables | Nulle | A |
| P3 | Bryophytes | Moyenne | A |
| P4 | Granulats | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 26 | 25 | 120 |
| Perla | 164 | 2 | 8 | |
| Perlidae | 155 | 1 | ||
| Perlodes | 150 | 5 | ||
| Brachycentrus | 265 | 1 | 1 | 10 |
| Glossosomatidae | 189 | 1 | ||
| Goera | 287 | 1 | ||
| Silo | 292 | 1 | ||
| Cheumatopsyche | 221 | 591 | 55 | 249 |
| Hydropsyche | 212 | 210 | 31 | 82 |
| Hydroptila | 200 | 3 | 7 | |
| Ithytrichia | 198 | 10 | 3 | |
| Lasiocephala | 307 | 2 | ||
| Lepidostoma | 305 | 4 | ||
| Lepidostomatidae | 304 | 1 | ||
| Athripsodes | 311 | 2 | 1 | |
| Mystacides | 312 | 2 | 3 | |
| Oecetis | 317 | 1 | 2 | |
| Limnephilinae | 3163 | 1 | ||
| Cyrnus | 224 | 2 | ||
| Polycentropus | 231 | 17 | 1 | 5 |
| Polycentropodidae | 223 | 11 | 3 | |
| Psychomyia | 239 | 4 | 1 | 7 |
| Rhyacophila lato-sensu | 183 | 2 | 1 | 10 |
| Baetis lato sensu | 9794 | 265 | 92 | 412 |
| Procloeon | 390 | 15 | 14 | |
| Ephemerella ignita | 451 | 20 | 3 | 9 |
| Ecdyonurus | 421 | 4 | 13 | 36 |
| Epeorus | 400 | 2 | ||
| Heptagenia | 443 | 1 | ||
| Rhithrogena | 404 | 2 | 6 | 11 |
| Heptageniidae | 399 | 3 | ||
| Potamanthus | 509 | 3 | 3 | |
| Aphelocheirus | 721 | 1 | 1 | 9 |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 2 | ||
| Dupophilus | 620 | 2 | 3 | |
| Elmis | 618 | 65 | 16 | 117 |
| Esolus | 619 | 195 | 86 | 96 |
| Limnius | 623 | 5 | 1 | 5 |
| Macronychus | 626 | 5 | ||
| Oulimnius | 622 | 20 | 2 | 10 |
| Stenelmis | 617 | 2 | 5 | |
| Orectochilus | 515 | 4 | 2 | 5 |
| Hydraena | 608 | 1 | 1 | |
| Athericidae | 838 | 7 | 2 | |
| Blephariceridae | 747 | 1 | 2 | |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 245 | 69 | 60 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 3 | 33 | 84 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 11 | 2 | |
| Gomphus | 679 | 4 | ||
| Onychogomphus | 682 | 1 | 7 | |
| Gammarus | 892 | 255 | 15 | 71 |
| Copepoda | 3206 | 24 | ||
| Asellidae | 880 | 1 | ||
| Pisidium | 1043 | 1 | 1 | |
| Ancylus | 1028 | 6 | 2 | 12 |
| Bithynia | 994 | 8 | 1 | |
| Oligochaeta | 933 | 272 | 5 | 15 |
| Dugesia | 1056 | 1 | 21 | |
| Polycelis | 1064 | 1 | 6 | |
| Mermithoïdea | 3159 | 2 | 1 | |
| Prostoma | 3110 | 16 | 1 | |
| Hydracarina | 906 | 24 | 15 | 3 |
| Bryozoa | 1087 | 1 |