Listes faunistiques invertébrés
Chapeauroux à Auroux 04027225
- Télécharger la fiche IRSTEA xls / 25 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 09/07/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Taxon indicateur | Perlidae |
| I2M2 | 0.8178 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 18.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 47.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 4 | 4 | 12 |
| Leuctra | 69 | 184 | 168 | 128 |
| Protonemura | 46 | 82 | 1 | 4 |
| Perla | 164 | 8 | 11 | |
| Perlidae | 155 | 1 | 1 | |
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 5 | 3 | 12 |
| Goeridae | 286 | 2 | 1 | |
| Hydropsyche | 212 | 96 | 120 | 16 |
| Oecetis | 317 | 2 | 1 | |
| Leptoceridae | 310 | 1 | ||
| Limnephilinae | 3163 | 21 | 17 | 15 |
| Limnephilidae | 276 | 3 | ||
| Chimarra | 207 | 1 | ||
| Philopotamus | 209 | 1 | ||
| Polycentropus | 231 | 3 | 10 | 4 |
| Rhyacophila lato-sensu | 183 | 11 | 10 | 11 |
| Sericostoma | 322 | 26 | 1 | 7 |
| Baetis lato sensu | 9794 | 80 | 82 | 184 |
| Procloeon | 390 | 12 | ||
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 88 | 8 | 7 |
| Ecdyonurus | 421 | 11 | 4 | |
| Epeorus | 400 | 11 | ||
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 2 | ||
| Aphelocheirus | 721 | 3 | ||
| Micronecta | 719 | 2 | ||
| Dupophilus | 620 | 14 | ||
| Elmis | 618 | 23 | 56 | 40 |
| Esolus | 619 | 6 | 12 | 4 |
| Limnius | 623 | 9 | 96 | 36 |
| Oulimnius | 622 | 3 | 2 | |
| Stenelmis | 617 | 2 | 8 | 4 |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 3 | ||
| Athericidae | 838 | 48 | 92 | 100 |
| Ceratopogoninae | 822 | 1 | ||
| Chironomidae | 807 | 640 | 56 | 40 |
| Limoniidae | 757 | 2 | 3 | 1 |
| Simuliidae | 801 | 5 | 2 | |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 3 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Sialis | 704 | 6 | 1 | |
| Ancylus | 1028 | 1 | 6 | 9 |
| Bythinella | 992 | 3 | 2 | |
| Potamopyrgus | 978 | 5 | ||
| Erpobdellidae | 928 | 1 | 2 | |
| Oligochaeta | 933 | 124 | 164 | 84 |
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |