Listes faunistiques invertébrés
L'Aston à Aston 05173350
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 30/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 39.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 22.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s1 | Moyenne | A |
| P2 | s3 | Nulle | A |
| P3 | s28 | Lente | A |
| P4 | s9 | Lente | A |
| P5 | s24 | Lente | B |
| P6 | s30 | Moyenne | B |
| P7 | s29 | Moyenne | B |
| P8 | s30 | Lente | B |
| P9 | s24 | Moyenne | C |
| P10 | s30 | Moyenne | C |
| P11 | s29 | Lente | C |
| P12 | s24 | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 2 | ||
| Leuctra | 69 | 8 | 8 | 14 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 292 | 2 | 8 |
| Perlidae | 155 | 2 | 4 | |
| Dinocras | 156 | 14 | 1 | 6 |
| Perla | 164 | 2 | ||
| Micrasema | 268 | 2 | ||
| Glossosomatidae | 189 | 2 | 6 | |
| Agapetus | 191 | 3 | ||
| Hydropsyche | 212 | 30 | 21 | 20 |
| Hydroptilidae | 193 | 1 | 2 | |
| Allotrichia | 202 | 6 | ||
| Lepidostoma | 305 | 23 | 6 | |
| Drusinae | 3120 | 2 | ||
| Limnephilinae | 3163 | 8 | 29 | 4 |
| Philopotamus | 209 | 1 | 1 | |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 3 | 2 | |
| Rhyacophila lato-sensu | 183 | 1 | 2 | 4 |
| Sericostoma | 322 | 37 | 1 | |
| Baetis lato sensu | 9794 | 28 | 344 | 227 |
| Caenis | 457 | 12 | 4 | 6 |
| Ephemera | 502 | 4 | ||
| Ephemerella ignita | 451 | 35 | 29 | 20 |
| Heptageniidae | 399 | 1 | 3 | |
| Ecdyonurus | 421 | 7 | ||
| Epeorus | 400 | 10 | 22 | |
| Rhithrogena | 404 | 3 | ||
| Micronecta | 719 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Dupophilus | 620 | 3 | 24 | 20 |
| Elmis | 618 | 96 | 29 | 35 |
| Esolus | 619 | 12 | 14 | 5 |
| Limnius | 623 | 1 | 1 | |
| Scirtidae | 634 | 3 | ||
| Hydrocyphon | 637 | 1 | 3 | |
| Hydraena | 608 | 4 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 870 | 35 | 171 |
| Empididae | 831 | 1 | 1 | 2 |
| Limoniidae | 757 | 5 | 8 | 2 |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 208 | 360 | 334 |
| Tabanidae | 837 | 1 | ||
| Cordulegaster | 687 | 3 | ||
| Hydracarina | 906 | 6 | 23 | 7 |
| Oligochaeta | 933 | 82 | 6 | 2 |
| Planariidae | 1061 | 1 | 1 | 2 |
| Gordiaca | 5189 | 1 |