Listes faunistiques invertébrés
La Sumène au niveau de Bassignac 05068660
- Télécharger la fiche IRSTEA xls / 3351 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 30/08/2021 |
|---|---|
| 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 | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 85.0 | dominant |
| Blocs | 7.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra geniculata | 33830 | 1 | 7 | |
| Leuctra | 69 | 37 | 216 | 50 |
| Nemoura | 26 | 1 | 1 | |
| Protonemura | 46 | 80 | 1 | 1 |
| Perla | 164 | 23 | 15 | |
| Micrasema | 268 | 44 | 5 | 2 |
| Glossosomatinae | 20359 | 22 | 13 | |
| Silo | 292 | 6 | ||
| Hydropsyche | 212 | 373 | 316 | 135 |
| Lepidostoma | 305 | 1 | 1 | |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 2 | 6 | |
| Oecetis | 317 | 1 | 2 | |
| Limnephilinae | 3163 | 1 | ||
| Philopotamus | 209 | 1 | ||
| Polycentropodidae | 223 | 3 | ||
| Polycentropus | 231 | 20 | ||
| Rhyacophila lato-sensu | 183 | 5 | 4 | 4 |
| Sericostoma | 322 | 3 | 3 | 4 |
| Baetis | 364 | 543 | 127 | 92 |
| Serratella | 5152 | 8 | 7 | 12 |
| Torleya | 2391 | 8 | 4 | 24 |
| Ephemera | 502 | 3 | 1 | |
| Heptageniidae | 399 | 1 | 10 | 3 |
| Ecdyonurus | 421 | 4 | 36 | 14 |
| Epeorus | 400 | 13 | 22 | 14 |
| Rhithrogena | 404 | 28 | 12 | |
| Leptophlebiidae | 473 | 15 | 1 | 9 |
| Habroleptoides | 485 | 6 | ||
| Paraleptophlebia | 481 | 3 | 2 | |
| Colymbetinae | 2395 | 3 | ||
| Dupophilus | 620 | 2 | 34 | 39 |
| Elmis | 618 | 77 | 32 | 23 |
| Esolus | 619 | 22 | 69 | 78 |
| Limnius | 623 | 7 | ||
| Orectochilus | 515 | 4 | 1 | |
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 2 | 7 | 1 |
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 3 | ||
| Blephariceridae | 747 | 1 | 1 | 1 |
| Ceratopogonidae | 819 | 1 | 4 | 2 |
| Chironomidae | 807 | 878 | 397 | 288 |
| Dixidae | 793 | 2 | ||
| Pediciini | 20537 | 11 | 46 | 29 |
| Simuliidae | 801 | 160 | 52 | 14 |
| Calopteryx | 650 | 9 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 50 | 3 | 2 |
| Niphargus | 902 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 | |
| Pisidium | 1043 | 6 | 1 | 2 |
| Potamopyrgus | 978 | 1 | ||
| Ancylus | 1028 | 2 | 8 | 29 |
| Erpobdellidae | 928 | 2 | 1 | 5 |
| Oligochaeta | 933 | 207 | 382 | 225 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Empididae | 831 | 1 |