Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 2212 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 35.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ancylus | 1028 | 2 | 5 | 4 |
| Athericidae | 838 | 10 | 3 | 5 |
| Baetis | 364 | 26 | 47 | 49 |
| Micrasema | 268 | 2 | ||
| Calopteryx | 650 | 13 | 1 | |
| Ceratopogonidae | 819 | 24 | 4 | 6 |
| Chironomidae | 807 | 194 | 41 | 68 |
| Cordulegaster | 687 | 1 | ||
| Oulimnius | 622 | 3 | 1 | |
| Elmis | 618 | 14 | 28 | 25 |
| Dupophilus | 620 | 232 | 106 | 164 |
| Esolus | 619 | 4 | 1 | 4 |
| Limnius | 623 | 12 | 15 | 10 |
| Empididae | 831 | 1 | 2 | |
| Ephemerella | 450 | 10 | 12 | 12 |
| Ephemera | 502 | 5 | 2 | |
| Erpobdellidae | 928 | 1 | ||
| Gammarus | 892 | 14 | 1 | 4 |
| Glossosoma | 190 | 1 | 5 | 22 |
| Glossosomatidae | 189 | 1 | 6 | |
| Goeridae | 286 | 1 | 3 | 3 |
| Onychogomphus | 682 | 1 | 1 | |
| Rhithrogena | 404 | 1 | ||
| Epeorus | 400 | 1 | 8 | 3 |
| Ecdyonurus | 421 | 1 | 3 | |
| Hydracarina | 906 | 2 | 1 | 3 |
| Hydraena | 608 | 5 | 3 | |
| Bythinella | 992 | 2 | ||
| Hydropsyche | 212 | 3 | 21 | 27 |
| Lepidostoma | 305 | 8 | 1 | |
| Adicella | 320 | 1 | ||
| Oecetis | 317 | 2 | ||
| Habrophlebia | 491 | 5 | 1 | |
| Leuctra | 69 | 17 | 12 | 17 |
| Euleuctra | 67 | 2 | 3 | 1 |
| Limnephilinae | 3163 | 23 | 2 | |
| Limoniidae | 757 | 9 | 10 | 9 |
| Protonemura | 46 | 2 | 2 | 11 |
| Nemoura | 26 | 2 | ||
| Odontocerum | 339 | 1 | ||
| Oligochaeta | 933 | 152 | 229 | 228 |
| Perlidae | 155 | 1 | ||
| Perla | 164 | 4 | 4 | |
| Perlodidae | 127 | 1 | 3 | |
| Philopotamus | 209 | 32 | 19 | |
| Wormaldia | 210 | 6 | 4 | |
| Polycentropodidae | 223 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | 3 | |
| Sericostoma | 322 | 27 | 1 | 1 |
| Sialis | 704 | 2 | ||
| Simuliidae | 801 | 12 | 12 | 9 |
| Pisidium | 1043 | 3 | 1 |