Listes faunistiques invertébrés
L' Allagnon à Laveissière 04028400
- Télécharger la fiche IRSTEA xls / 95 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 13/08/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 34.0 | dominant |
| Blocs | 36.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 24.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Blocs | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 16 | 5 | 26 |
| Nemoura | 26 | 11 | 2 | 3 |
| Protonemura | 46 | 42 | 8 | |
| Perla | 164 | 5 | 5 | |
| Perlidae | 155 | 2 | ||
| Perlodes | 150 | 2 | ||
| Perlodidae | 127 | 2 | ||
| Micrasema | 268 | 88 | 200 | 48 |
| Glossosoma | 190 | 1 | ||
| Hydropsyche | 212 | 12 | 9 | 5 |
| Drusinae | 3120 | 13 | 13 | |
| Limnephilinae | 3163 | 60 | 4 | |
| Odontocerum | 339 | 2 | 1 | |
| Wormaldia | 210 | 4 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Sericostoma | 322 | 24 | 3 | 12 |
| Baetis lato sensu | 9794 | 10 | 26 | 15 |
| Caenis | 457 | 2 | 1 | |
| Ephemerella ignita | 451 | 2 | 2 | |
| Ecdyonurus | 421 | 1 | 9 | |
| Epeorus | 400 | 16 | 2 | |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 2 | 1 | |
| Leptophlebiidae | 473 | 5 | 10 | 2 |
| Veliidae | 743 | 3 | ||
| Hydroporinae | 2393 | 11 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 42 | 15 | 7 |
| Esolus | 619 | 9 | 9 | 4 |
| Limnius | 623 | 37 | 5 | 13 |
| Hydraena | 608 | 1 | 12 | 5 |
| Limnebius | 599 | 1 | ||
| Athericidae | 838 | 5 | 3 | 1 |
| Ceratopogonidae | 819 | 12 | 2 | 2 |
| Chironomidae | 807 | 1088 | 56 | 88 |
| Dixidae | 793 | 1 | 1 | |
| Empididae | 831 | 2 | 1 | 3 |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 2 | 2 | |
| Calopteryx | 650 | 1 | ||
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Ancylus | 1028 | 1 | 2 | 8 |
| Hydrobiidae | 973 | 1 | ||
| Erpobdellidae | 928 | 2 | ||
| Oligochaeta | 933 | 112 | 8 | 168 |
| Planariidae | 1061 | 80 | 52 | 104 |
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |