Listes faunistiques invertébrés
L' Allagnon à Laveissière 04028400
- Télécharger la fiche IRSTEA xls / 82 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 11/07/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 54.0 | dominant |
| Blocs | 26.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 13.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 3 | 14 | 25 |
| Protonemura | 46 | 5 | 2 | |
| Perla | 164 | 5 | 5 | |
| Taeniopteryx | 14 | 1 | ||
| Micrasema | 268 | 16 | 4 | 12 |
| Glossosoma | 190 | 2 | 3 | |
| Hydropsyche | 212 | 3 | 3 | 3 |
| Drusinae | 3120 | 6 | 15 | 24 |
| Limnephilinae | 3163 | 27 | 8 | 23 |
| Odontocerum | 339 | 9 | 1 | 5 |
| Wormaldia | 210 | 7 | 5 | 1 |
| Rhyacophila lato-sensu | 183 | 3 | 5 | 9 |
| Sericostoma | 322 | 6 | 2 | |
| Baetis lato sensu | 9794 | 28 | 90 | 80 |
| Caenis | 457 | 3 | ||
| Ephemerella ignita | 451 | 22 | 15 | 16 |
| Ecdyonurus | 421 | 3 | 6 | |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 4 | 2 | |
| Heptageniidae | 399 | 2 | 9 | |
| Habroleptoides | 485 | 1 | 15 | 14 |
| Leptophlebiidae | 473 | 1 | 2 | 7 |
| Hydroporinae | 2393 | 3 | 2 | 1 |
| Elmis | 618 | 32 | 8 | 9 |
| Esolus | 619 | 7 | 28 | 13 |
| Limnius | 623 | 21 | 64 | 38 |
| Hydraena | 608 | 4 | 12 | 14 |
| Limnebius | 599 | 1 | 1 | |
| Limnophora | 848 | 1 | ||
| Athericidae | 838 | 1 | 7 | |
| Ceratopogonidae | 819 | 14 | 5 | 3 |
| Chironomidae | 807 | 545 | 133 | 81 |
| Dixa | 794 | 47 | ||
| Empididae | 831 | 10 | 2 | |
| Limoniidae | 757 | 3 | 3 | 1 |
| Pediciini | 20537 | 1 | 1 | |
| Psychodidae | 783 | 6 | 2 | |
| Simuliidae | 801 | 9 | 1 | 4 |
| Tipulidae | 753 | 1 | ||
| Gammarus | 892 | 9 | ||
| Potamopyrgus | 978 | 1 | ||
| Ancylus | 1028 | 2 | 1 | 1 |
| Ferrissia | 1030 | 1 | ||
| Oligochaeta | 933 | 64 | 42 | 110 |
| Polycelis | 1064 | 12 | 19 | 10 |
| Hydracarina | 906 | 1 | 1 |