Listes faunistiques invertébrés
Chapeauroux à Auroux 04027225
- Télécharger la fiche IRSTEA xls / 78 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 22/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| Taxon indicateur | Perlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| 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 | 27.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 4.0 | marginal |
| Dalles, argiles | 44.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 18 | ||
| Leuctra | 69 | 47 | 74 | 19 |
| Protonemura | 46 | 2 | ||
| Dinocras | 156 | 1 | ||
| Perla | 164 | 3 | ||
| Micrasema | 268 | 8 | 14 | 1 |
| Hydropsyche | 212 | 608 | 128 | 7 |
| Hydroptila | 200 | 1 | ||
| Athripsodes | 311 | 8 | ||
| Mystacides | 312 | 40 | ||
| Oecetis | 317 | 352 | 24 | 6 |
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 4 | 2 | |
| Chimarra | 207 | 12 | ||
| Polycentropus | 231 | 1 | 4 | 11 |
| Polycentropodidae | 223 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 4 | 1 |
| Sericostoma | 322 | 264 | 1 | |
| Sericostomatidae | 321 | 61 | ||
| Baetis lato sensu | 9794 | 12 | 184 | 15 |
| Procloeon | 390 | 2 | 5 | |
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 6 | 2 | |
| Torleya | 2391 | 10 | 18 | |
| Ephemera | 502 | 84 | 2 | |
| Ecdyonurus | 421 | 5 | 34 | 9 |
| Epeorus | 400 | 1 | 24 | 11 |
| Heptageniidae | 399 | 2 | 38 | 11 |
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 1 | 1 | |
| Leptophlebiidae | 473 | 1 | ||
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 11 | ||
| Gerris | 735 | 1 | 1 | |
| Hydrometra | 740 | 1 | ||
| Platambus | 556 | 1 | ||
| Dupophilus | 620 | 4 | 2 | |
| Elmis | 618 | 176 | 66 | 8 |
| Esolus | 619 | 16 | 2 | |
| Limnius | 623 | 26 | ||
| Oulimnius | 622 | 136 | 2 | 1 |
| Orectochilus | 515 | 3 | 4 | |
| Hydraena | 608 | 1 | ||
| Limnebius | 599 | 1 | ||
| Anthomyidae | 847 | 3 | ||
| Athericidae | 838 | 15 | 14 | 4 |
| Chironomidae | 807 | 2848 | 568 | 135 |
| Limoniidae | 757 | 1 | 1 | |
| Simuliidae | 801 | 5 | 3 | |
| Tipulidae | 753 | 2 | ||
| Calopteryx | 650 | 1 | 1 | |
| Onychogomphus | 682 | 6 | ||
| Gomphidae | 678 | 3 | ||
| Copepoda | 3206 | 1 | 1 | 1 |
| Pisidium | 1043 | 8 | ||
| Ancylus | 1028 | 23 | 10 | |
| Bythinella | 992 | 92 | 1 | |
| Potamopyrgus | 978 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 7 | ||
| Oligochaeta | 933 | 4 | 14 | 1 |
| Planariidae | 1061 | 1 | ||
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |