Listes faunistiques invertébrés
L' Allagnon à Laveissière 04028400
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 06/08/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 8.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Roches | Moyenne | B2 |
| P3 | Pierres, galets | Lente | B2 |
| P4 | Dalles, argiles | Moyenne | B2 |
| P5 | Pierres, galets | Moyenne | B3 |
| P6 | Roches | Lente | B3 |
| P7 | Sables | Nulle | B1 |
| P8 | Granulats | Lente | B2 |
| P9 | Pierres, galets | Nulle | B3 |
| P10 | Dalles, argiles | Lente | B3 |
| P11 | Bryophytes | Lente | B1 |
| P12 | Branchage, racines | Lente | B1 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | 8 | 25 |
| Protonemura | 46 | 2 | ||
| Dinocras | 156 | 5 | ||
| Perla | 164 | 4 | 9 | |
| Isoperla | 140 | 17 | 3 | |
| Perlodes | 150 | 4 | 2 | |
| Micrasema | 268 | 2 | 10 | |
| Hydropsyche | 212 | 3 | 2 | 4 |
| Adicella | 320 | 2 | ||
| Stenophylacini-chaetopterygini | 3146 | 73 | 3 | 1 |
| Odontocerum | 339 | 7 | 5 | 2 |
| Philopotamus | 209 | 1 | ||
| Wormaldia | 210 | 2 | ||
| Rhyacophila lato-sensu | 183 | 4 | 13 | |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 1 | 2 | |
| Baetis | 364 | 3 | 1 | 5 |
| Caenis | 457 | 1 | 1 | |
| Ephemerella | 450 | 35 | 12 | 17 |
| Ecdyonurus | 421 | 2 | 11 | 12 |
| Rhithrogena | 404 | 1 | 1 | |
| Habroleptoides | 485 | 24 | 25 | |
| Hydroporinae | 2393 | 20 | 1 | |
| Elmis | 618 | 88 | 20 | 7 |
| Esolus | 619 | 4 | 12 | |
| Limnius | 623 | 1 | 7 | 11 |
| Helodes | 636 | 1 | ||
| Hydraena | 608 | 10 | 7 | 17 |
| Limnebius | 599 | 5 | ||
| Athericidae | 838 | 1 | 2 | 4 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 745 | 3 | 20 |
| Dixidae | 793 | 8 | 9 | |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 4 | 14 | 2 |
| Rhagionidae | 841 | 2 | ||
| Simuliidae | 801 | 2 | 3 | |
| Tipulidae | 753 | 1 | ||
| Osmylus | 854 | 1 | ||
| Gammarus | 892 | 30 | 1 | |
| Planariidae | 1061 | 3 | 17 | 10 |
| Oligochaeta | 933 | 5 | 20 | 6 |
| Hydracarina | 906 | 1 | 1 | 1 |