Listes faunistiques invertébrés
La Sumène au niveau de Bassignac 05068660
- Télécharger la fiche IRSTEA xls / 46 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 24/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 35.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Blocs | Lente | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | 1 | |
| Leuctra | 69 | 51 | 39 | 21 |
| Euleuctra geniculata | 68 | 5 | 2 | 2 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 1 | ||
| Perla | 164 | 15 | 4 | |
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 1 | ||
| Oligoplectrum | 263 | 2 | ||
| Glossosoma | 190 | 2 | 8 | |
| Silo | 292 | 3 | 13 | 59 |
| Goeridae | 286 | 2 | ||
| Hydropsyche | 212 | 1 | 169 | 11 |
| Lepidostoma | 305 | 1 | 3 | 1 |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 5 | ||
| Limnephilinae | 3163 | 2 | ||
| Odontocerum | 339 | 1 | ||
| Polycentropus | 231 | 20 | 9 | 15 |
| Rhyacophila lato-sensu | 183 | 11 | 1 | |
| Sericostomatidae | 321 | 2 | 2 | |
| Baetis | 364 | 3 | 40 | 7 |
| Ephemerella | 450 | 4 | 1 | 4 |
| Ephemera | 502 | 7 | ||
| Ecdyonurus | 421 | 1 | 77 | 50 |
| Epeorus | 400 | 45 | 3 | |
| Rhithrogena | 404 | 16 | 2 | |
| Habroleptoides | 485 | 7 | 2 | |
| Paraleptophlebia | 481 | 1 | 5 | |
| Leptophlebiidae | 473 | 1 | 3 | |
| Micronecta | 719 | 1 | ||
| Colymbetinae | 2395 | 3 | 1 | |
| Dupophilus | 620 | 5 | 23 | 23 |
| Elmis | 618 | 2 | 26 | 3 |
| Esolus | 619 | 24 | 29 | 26 |
| Limnius | 623 | 2 | 1 | |
| Orectochilus | 515 | 1 | 3 | 1 |
| Hydraena | 608 | 3 | 1 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 3 | 1 | |
| Chironomidae | 807 | 195 | 85 | 18 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 23 | 4 | 4 |
| Calopteryx | 650 | 7 | ||
| Sialis | 704 | 7 | ||
| Gammarus | 892 | 26 | 1 | 7 |
| Ancylus | 1028 | 1 | 1 | |
| Potamopyrgus | 978 | 12 | ||
| Erpobdellidae | 928 | 3 | ||
| Oligochaeta | 933 | 2 | 28 | 2 |
| Planariidae | 1061 | 1 |