Listes faunistiques invertébrés
La Sumène au niveau de Bassignac 05068660
- Télécharger la fiche IRSTEA xls / 35 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 03/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 19.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Moyenne | 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 | 4 | ||
| Leuctra | 69 | 8 | 8 | 5 |
| Perla | 164 | 14 | 3 | |
| Micrasema | 268 | 91 | 6 | |
| Agapetus | 191 | 5 | ||
| Glossosoma | 190 | 3 | 1 | |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 64 | 10 | |
| Athripsodes | 311 | 2 | 1 | |
| Mystacides | 312 | 32 | 9 | |
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 1 | 1 | |
| Polycentropus | 231 | 1 | 1 | |
| Psychomyia | 239 | 6 | ||
| Rhyacophila lato-sensu | 183 | 2 | 3 | |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 23 | 10 | |
| Pseudocentroptilum | 3207 | 1 | ||
| Torleya | 2391 | 1 | 14 | 3 |
| Ephemerella ignita | 451 | 2 | ||
| Ephemera | 502 | 16 | ||
| Ecdyonurus | 421 | 7 | 4 | |
| Epeorus | 400 | 8 | 3 | |
| Paraleptophlebia | 481 | 2 | 8 | |
| Micronecta | 719 | 25 | ||
| Colymbetinae | 2395 | 6 | ||
| Dupophilus | 620 | 21 | 19 | 10 |
| Elmis | 618 | 2 | 42 | 10 |
| Esolus | 619 | 28 | 15 | 10 |
| Limnius | 623 | 1 | ||
| Orectochilus | 515 | 1 | 2 | 2 |
| Hydraena | 608 | 5 | 1 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 285 | 16 | 61 |
| Limoniidae | 757 | 1 | 1 | 2 |
| Calopteryx | 650 | 42 | 3 | |
| Cordulegaster | 687 | 2 | ||
| Sialis | 704 | 3 | 1 | 1 |
| Gammarus | 892 | 74 | 6 | 5 |
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 1 | 10 | |
| Potamopyrgus | 978 | 2 | 1 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 14 | 26 |