Listes faunistiques invertébrés
La Sumène au niveau de Bassignac 05068660
- Télécharger la fiche IRSTEA xls / 46 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 30/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 48.0 | dominant |
| Blocs | 34.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Blocs | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 24 | 1 | |
| Leuctra | 69 | 130 | 6 | 36 |
| Nemoura | 26 | 2 | ||
| Perla | 164 | 14 | 15 | |
| Perlodes | 150 | 1 | 2 | 1 |
| Micrasema | 268 | 6 | ||
| Glossosoma | 190 | 2 | 24 | 6 |
| Glossosomatidae | 189 | 4 | ||
| Silo | 292 | 1 | 7 | 12 |
| Hydropsyche | 212 | 98 | 16 | |
| Lepidostoma | 305 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 3 | ||
| Odontocerum | 339 | 1 | ||
| Polycentropus | 231 | 35 | 1 | |
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 4 | ||
| Sericostoma | 322 | 8 | 2 | |
| Sericostomatidae | 321 | 9 | ||
| Baetis | 364 | 39 | 8 | |
| Pseudocentroptilum | 3207 | 1 | ||
| Ephemerella | 450 | 19 | 1 | |
| Torleya | 2391 | 10 | ||
| Ecdyonurus | 421 | 4 | 4 | |
| Epeorus | 400 | 25 | 2 | |
| Rhithrogena | 404 | 12 | ||
| Heptageniidae | 399 | 23 | 9 | |
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 6 | 4 | 3 |
| Colymbetinae | 2395 | 16 | ||
| Dupophilus | 620 | 5 | 69 | 68 |
| Elmis | 618 | 1 | 43 | 18 |
| Esolus | 619 | 8 | 23 | 10 |
| Orectochilus | 515 | 3 | 4 | 2 |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 1 | 3 | |
| Ceratopogonidae | 819 | 4 | ||
| Chironomidae | 807 | 312 | 21 | 7 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | 12 | 6 |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 51 | 5 | 6 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | 17 | 22 |
| Potamopyrgus | 978 | 2 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 13 | 88 | 80 |
| Planariidae | 1061 | 1 | ||
| Nemathelmintha | 3111 | 1 |