Listes faunistiques invertébrés
Le Lander au niveau de Saint Flour 05097200
- Télécharger la fiche IRSTEA xls / 108 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 24/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 53.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 3.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 11.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 48 | 2 | 8 |
| Leuctra | 69 | 56 | 9 | 26 |
| Protonemura | 46 | 1 | ||
| Agapetus | 191 | 2 | 1 | 2 |
| Glossosomatidae | 189 | 3 | 1 | |
| Cheumatopsyche | 221 | 60 | 128 | 241 |
| Hydropsyche | 212 | 81 | 64 | 225 |
| Hydroptila | 200 | 1 | ||
| Lepidostoma | 305 | 1 | ||
| Athripsodes | 311 | 3 | 17 | 1 |
| Limnephilinae | 3163 | 12 | 207 | 72 |
| Polycentropus | 231 | 4 | 8 | 10 |
| Polycentropodidae | 223 | 3 | 5 | 8 |
| Psychomyia | 239 | 22 | 22 | 19 |
| Rhyacophila lato-sensu | 183 | 3 | 171 | 117 |
| Sericostoma | 322 | 2 | ||
| Baetis | 364 | 1 | 92 | 752 |
| Procloeon | 390 | 16 | ||
| Caenis | 457 | 48 | 11 | 13 |
| Ephemerella ignita | 451 | 112 | 192 | 85 |
| Ecdyonurus | 421 | 5 | 6 | |
| Heptageniidae | 399 | 3 | 5 | |
| Leptophlebiidae | 473 | 1 | 2 | |
| Micronecta | 719 | 1 | ||
| Dupophilus | 620 | 8 | 16 | |
| Elmis | 618 | 24 | 352 | 240 |
| Esolus | 619 | 152 | 640 | 256 |
| Limnius | 623 | 16 | 16 | 8 |
| Oulimnius | 622 | 16 | 96 | 32 |
| Orectochilus | 515 | 2 | 2 | |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 3143 | 1568 | 1424 |
| Hemerodromiinae | 3202 | 1 | ||
| Limoniini | 20393 | 3 | 10 | 16 |
| Pediciini | 20537 | 1 | ||
| Simuliidae | 801 | 2 | 1 | 16 |
| Tabanidae | 837 | 2 | 1 | |
| Onychogomphus | 682 | 2 | 1 | |
| Sialis | 704 | 6 | 1 | 1 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Pacifastacus | 872 | 6 | 1 | |
| Asellidae | 880 | 5 | 1 | 1 |
| Pisidium | 1043 | 2 | ||
| Sphaerium | 1044 | 2 | ||
| Sphaeriidae | 1042 | 5 | 1 | |
| Ancylus | 1028 | 1 | 1041 | 928 |
| Potamopyrgus | 978 | 1 | 3 | 3 |
| Lymnaeidae | 998 | 1 | ||
| Erpobdellidae | 928 | 2 | 24 | 13 |
| Glossiphonia | 909 | 1 | ||
| Helobdella | 912 | 8 | 4 | |
| Oligochaeta | 933 | 1507 | 448 | 193 |
| Mermithoïdea | 3159 | 9 | 1 | |
| Hydracarina | 906 | 1 | 64 | 28 |