Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 111 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 44.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Blocs | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 9 | 5 | |
| Leuctra | 69 | 10 | 7 | 9 |
| Protonemura | 46 | 38 | 7 | |
| Dinocras | 156 | 12 | 1 | 1 |
| Perla | 164 | 2 | 4 | |
| Perlodes | 150 | 3 | ||
| Brachycentrus | 265 | 2 | ||
| Micrasema | 268 | 21 | 9 | |
| Agapetus | 191 | 1 | ||
| Glossosoma | 190 | 4 | 8 | |
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 266 | 113 | 31 |
| Lasiocephala | 307 | 4 | 5 | 3 |
| Lepidostomatidae | 304 | 1 | ||
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Sericostoma | 322 | 66 | 9 | 5 |
| Sericostomatidae | 321 | 3 | 8 | |
| Baetis | 364 | 12 | 22 | 8 |
| Ephemerella | 450 | 1 | ||
| Ephemera | 502 | 3 | 1 | 2 |
| Ecdyonurus | 421 | 5 | 5 | |
| Epeorus | 400 | 41 | 8 | |
| Rhithrogena | 404 | 1 | 4 | 2 |
| Heptageniidae | 399 | 8 | ||
| Habroleptoides | 485 | 3 | 5 | |
| Leptophlebiidae | 473 | 2 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 35 | 34 | 35 |
| Elmis | 618 | 396 | 23 | 4 |
| Esolus | 619 | 2 | 1 | |
| Limnius | 623 | 44 | 13 | 2 |
| Oulimnius | 622 | 2 | ||
| Orectochilus | 515 | 5 | 3 | 2 |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 6 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 262 | 38 | 45 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 18 | 4 | |
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 1 | 1 | |
| Calopteryx | 650 | 2 | 2 | |
| Onychogomphus | 682 | 6 | 5 | 1 |
| Asellidae | 880 | 2 | ||
| Gammarus | 892 | 2 | ||
| Hydracarina | 906 | 1 | 1 | |
| Ancylus | 1028 | 5 | 14 | |
| Bythinella | 992 | 2 | ||
| Erpobdellidae | 928 | 5 | 1 | |
| Oligochaeta | 933 | 177 | 93 | 48 |