Listes faunistiques invertébrés
L' Allagnon à Laveissière 04028400
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 13/07/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 38.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 10.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | B2 |
| P2 | Litieres | Nulle | B1 |
| P3 | Roches | Lente | B3 |
| P4 | Bryophytes | Lente | B1 |
| P5 | Pierres, galets | Nulle | B3 |
| P6 | Roches | Moyenne | B2 |
| P7 | Dalles, argiles | Lente | B3 |
| P8 | Pierres, galets | Moyenne | B3 |
| P9 | Dalles, argiles | Moyenne | B2 |
| P10 | Sables | Nulle | B1 |
| P11 | Branchage, racines | Nulle | B1 |
| P12 | Pierres, galets | Lente | B2 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 34 | 48 | 12 |
| Protonemura | 46 | 2 | 2 | |
| Dinocras | 156 | 5 | ||
| Perla | 164 | 4 | 9 | |
| Perlodidae | 127 | 5 | 1 | 1 |
| Isoperla | 140 | 5 | 1 | |
| Micrasema | 268 | 1 | ||
| Hydropsyche | 212 | 2 | 1 | 1 |
| Drusinae | 3120 | 2 | 8 | 1 |
| Stenophylacini-chaetopterygini | 3146 | 61 | 24 | 10 |
| Odontocerum | 339 | 5 | 6 | 6 |
| Rhyacophila lato-sensu | 183 | 2 | 4 | 7 |
| Sericostoma | 322 | 10 | 8 | 2 |
| Baetis | 364 | 9 | 100 | 80 |
| Ephemerella | 450 | 21 | 28 | 10 |
| Ecdyonurus | 421 | 1 | 16 | 7 |
| Epeorus | 400 | 2 | ||
| Rhithrogena | 404 | 1 | ||
| Leptophlebiidae | 473 | 3 | 10 | 2 |
| Habroleptoides | 485 | 5 | 1 | |
| Hydroporinae | 2393 | 1 | 7 | |
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 68 | 3 | 14 |
| Esolus | 619 | 8 | 19 | 20 |
| Limnius | 623 | 4 | 11 | 20 |
| Helodes | 636 | 1 | ||
| Hydraena | 608 | 15 | 3 | 1 |
| Athericidae | 838 | 5 | 2 | 5 |
| Ceratopogonidae | 819 | 6 | 2 | |
| Chironomidae | 807 | 660 | 22 | |
| Dixidae | 793 | 4 | ||
| Empididae | 831 | 1 | 2 | |
| Limoniidae | 757 | 3 | 7 | |
| Rhagionidae | 841 | 3 | ||
| Simuliidae | 801 | 3 | 1 | |
| Gammarus | 892 | 24 | 3 | |
| Ancylus | 1028 | 1 | 15 | |
| Planariidae | 1061 | 24 | 10 | 2 |
| Oligochaeta | 933 | 17 | 25 | 6 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 |