Listes faunistiques invertébrés
Chapeauroux à Auroux 04027225
- Télécharger la fiche IRSTEA xls / 83 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 20/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Taxon indicateur | Perlidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 23.0 | dominant |
| Blocs | 27.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 42.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Nulle | C |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Dalles, argiles | Rapide | C |
| P4 | Bryophytes | Moyenne | A |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Litieres | Nulle | A |
| P9 | Granulats | Nulle | A |
| P10 | Pierres, galets | Lente | C |
| P11 | Blocs | Lente | C |
| P12 | Hydrophytes | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 20 | 3 | 1 |
| Leuctra | 69 | 67 | 83 | 128 |
| Protonemura | 46 | 2 | ||
| Perlidae | 155 | 1 | ||
| Perla | 164 | 2 | ||
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 152 | 16 | 10 |
| Glossosoma | 190 | 1 | ||
| Goeridae | 286 | 5 | ||
| Hydropsychidae | 211 | 48 | 9 | 3 |
| Hydropsyche | 212 | 9 | 4 | 3 |
| Hydroptila | 200 | 3 | ||
| Ithytrichia | 198 | 2 | ||
| Lepidostoma | 305 | 1 | ||
| Mystacides | 312 | 1 | ||
| Anabolia | 281 | 1 | ||
| Anomalopterygella | 5082 | 1 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 68 | 1 | 5 |
| Polycentropodidae | 223 | 2 | 4 | 1 |
| Polycentropus | 231 | 4 | 6 | 9 |
| Rhyacophila lato-sensu | 183 | 15 | 5 | 2 |
| Sericostoma | 322 | 38 | 2 | |
| Baetis | 364 | 162 | 109 | 103 |
| Procloeon pennulatum | 29153 | 7 | ||
| Caenis | 457 | 41 | ||
| Ephemerella ignita | 451 | 41 | 7 | |
| Torleya | 2391 | 1 | 1 | 1 |
| Ephemera | 502 | 2 | ||
| Heptageniidae | 399 | 5 | 2 | |
| Ecdyonurus | 421 | 2 | 3 | |
| Epeorus | 400 | 1 | 4 | |
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 119 | 138 | 2 |
| Esolus | 619 | 2 | 5 | |
| Limnius | 623 | 10 | 6 | |
| Oulimnius | 622 | 24 | 16 | 3 |
| Stenelmis | 617 | 2 | ||
| Hydraena | 608 | 1 | 4 | 4 |
| Limnophora | 848 | 3 | 1 | |
| Atherix | 839 | 1 | 2 | |
| Atrichops | 840 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 215 | 63 | 19 |
| Hemerodromiinae | 3202 | 1 | ||
| Antocha | 759 | 15 | ||
| Simuliidae | 801 | 59 | 2 | |
| Tabanidae | 837 | 2 | ||
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | 1 | |
| Boyeria irene | 671 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 2 | ||
| Ancylus | 1028 | 58 | 407 | 113 |
| Bythinella | 992 | 2 | ||
| Potamopyrgus | 978 | 1 | ||
| Erpobdellidae | 928 | 4 | ||
| Glossiphonia | 909 | 1 | ||
| Helobdella | 912 | 5 | ||
| Oligochaeta | 933 | 39 | 22 | 6 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |