Listes faunistiques invertébrés
La Maronne en aval de Salers 05068150
- Télécharger la fiche IRSTEA xls / 34 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 01/09/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 29.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 35.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Blocs | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 35 | 3 |
| Protonemura | 46 | 12 | ||
| Perla | 164 | 1 | ||
| Micrasema | 268 | 1202 | 182 | 15 |
| Silo | 292 | 4 | 2 | |
| Hydropsyche | 212 | 542 | 44 | 5 |
| Ithytrichia | 198 | 1 | 1 | |
| Lepidostoma | 305 | 1 | ||
| Polycentropus | 231 | 1 | 8 | 8 |
| Psychomyia | 239 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | 3 | |
| Baetis lato sensu | 9794 | 3 | ||
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 5 | 1 | 11 |
| Torleya | 2391 | 2 | 1 | |
| Ephemera | 502 | 2 | 1 | |
| Ecdyonurus | 421 | 7 | ||
| Epeorus | 400 | 2 | ||
| Rhithrogena | 404 | 1 | ||
| Leptophlebiidae | 473 | 7 | ||
| Habroleptoides | 485 | 1 | 1 | |
| Habrophlebia | 491 | 2 | ||
| Paraleptophlebia | 481 | 1 | 9 | |
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 1 | 1 | |
| Elmis | 618 | 50 | 7 | 3 |
| Esolus | 619 | 3 | 23 | 2 |
| Limnius | 623 | 1 | ||
| Orectochilus | 515 | 2 | 3 | |
| Hydraena | 608 | 9 | ||
| Limnebius | 599 | 1 | ||
| Athericidae | 838 | 2 | 6 | |
| Blephariceridae | 747 | 10 | ||
| Chironomidae | 807 | 112 | 61 | 36 |
| Coenosiinae | 50792 | 1 | ||
| Simuliidae | 801 | 51 | 3 | |
| Hydracarina | 906 | 1 | ||
| Ancylus | 1028 | 1 | 35 | 8 |
| Erpobdellidae | 928 | 2 | ||
| Oligochaeta | 933 | 9 | 12 | 13 |
| Nemathelmintha | 3111 | 1 |