Listes faunistiques invertébrés
L' Allagnon à Laveissière 04028400
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 05/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 24.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Lente | C |
| P2 | Bryophytes | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Dalles, argiles | Lente | C |
| P5 | Blocs | Rapide | C |
| P6 | Litieres | Nulle | A |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Blocs | Moyenne | B |
| P11 | Dalles, argiles | Moyenne | B |
| P12 | Sables | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 20 | 19 | 30 |
| Protonemura | 46 | 2 | 1 | 4 |
| Perla | 164 | 2 | 4 | |
| Isoperla | 140 | 3 | 1 | |
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 1 | 120 | 31 |
| Hydropsyche | 212 | 6 | 4 | 13 |
| Drusinae | 3120 | 2 | 25 | |
| Stenophylacini-chaetopterygini | 3146 | 72 | 11 | |
| Odontocerum | 339 | 13 | 1 | 4 |
| Wormaldia | 210 | 4 | 2 | |
| Rhyacophila lato-sensu | 183 | 4 | 17 | 8 |
| Sericostoma | 322 | 10 | 2 | 3 |
| Baetis | 364 | 8 | 80 | 66 |
| Ephemerella | 450 | 33 | 20 | 7 |
| Ecdyonurus | 421 | 8 | 19 | 15 |
| Epeorus | 400 | 5 | ||
| Rhithrogena | 404 | 1 | 1 | |
| Habroleptoides | 485 | 3 | 13 | 33 |
| Hydroporinae | 2393 | 5 | ||
| Elmis | 618 | 31 | 6 | 4 |
| Esolus | 619 | 1 | 1 | 5 |
| Limnius | 623 | 3 | 1 | 6 |
| Hydraena | 608 | 3 | 11 | 1 |
| Athericidae | 838 | 2 | 1 | 10 |
| Ceratopogonidae | 819 | 5 | 1 | 5 |
| Chironomidae | 807 | 620 | 54 | 42 |
| Limoniidae | 757 | 8 | 4 | 3 |
| Rhagionidae | 841 | 1 | 1 | 2 |
| Simuliidae | 801 | 3 | 1 | |
| Tipulidae | 753 | 1 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 5 | ||
| Ancylus | 1028 | 1 | 1 | 2 |
| Bythinella | 992 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Polycelis | 1064 | 1 | 17 | 18 |
| Oligochaeta | 933 | 39 | 22 | 39 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 |