Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 07/08/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 8.0 | dominant |
| Blocs | 45.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 22.0 | dominant |
| Algues | ||
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Lente | B3 |
| P2 | Roches | Moyenne | B2 |
| P3 | Granulats | Lente | B1 |
| P4 | Branchage, racines | Lente | B1 |
| P5 | Dalles, argiles | Moyenne | B2 |
| P6 | Sables | Nulle | B2 |
| P7 | Pierres, galets | Moyenne | B2 |
| P8 | Bryophytes | Moyenne | B1 |
| P9 | Litieres | Nulle | B1 |
| P10 | Roches | Nulle | B3 |
| P11 | Dalles, argiles | Lente | B3 |
| P12 | Roches | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 4 | ||
| Leuctra | 69 | 93 | 14 | 15 |
| Protonemura | 46 | 5 | ||
| Dinocras | 156 | 8 | ||
| Perla | 164 | 7 | 3 | |
| Perlodidae | 127 | 2 | ||
| Micrasema | 268 | 1 | ||
| Glossosoma | 190 | 3 | ||
| Hydropsyche | 212 | 75 | 7 | 2 |
| Stenophylacini-chaetopterygini | 3146 | 100 | 1 | 2 |
| Odontocerum | 339 | 7 | 3 | |
| Philopotamus | 209 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Rhyacophila lato-sensu | 183 | 6 | 6 | |
| Sericostoma | 322 | 111 | 2 | 3 |
| Baetis | 364 | 26 | 95 | 55 |
| Ephemera | 502 | 1 | 5 | |
| Ephemerella | 450 | 17 | 5 | 6 |
| Ecdyonurus | 421 | 3 | 5 | 7 |
| Epeorus | 400 | 6 | ||
| Rhithrogena | 404 | 3 | ||
| Dupophilus | 620 | 39 | 39 | 8 |
| Elmis | 618 | 104 | 11 | 6 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 8 | ||
| Oulimnius | 622 | 19 | 1 | 4 |
| Hydraena | 608 | 6 | 9 | 3 |
| Athericidae | 838 | 1 | 5 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 90 | 25 | 12 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 3 | 30 | |
| Tabanidae | 837 | 1 | ||
| Cordulegaster | 687 | 5 | 1 | 1 |
| Onychogomphus | 682 | 4 | 4 | |
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 430 | 20 | |
| Pisidium | 1043 | 19 | 2 | |
| Erpobdellidae | 928 | 8 | ||
| Glossiphoniidae | 908 | 3 | ||
| Planariidae | 1061 | 2 | ||
| Oligochaeta | 933 | 118 | 120 | 90 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |