Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 35 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 27/08/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 58.0 | dominant |
| Blocs | 22.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | 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 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | 7 | 2 |
| Leuctra | 69 | 14 | 15 | 12 |
| Protonemura | 46 | 19 | 4 | |
| Dinocras | 156 | 7 | 5 | |
| Perla | 164 | 1 | ||
| Perlidae | 155 | 2 | ||
| Micrasema | 268 | 16 | 4 | 2 |
| Glossosoma | 190 | 6 | ||
| Silo | 292 | 4 | ||
| Hydropsyche | 212 | 84 | 73 | 31 |
| Hydroptila | 200 | 4 | 3 | 2 |
| Mystacides | 312 | 1 | 1 | 1 |
| Leptoceridae | 310 | 2 | 1 | |
| Limnephilinae | 3163 | 2 | ||
| Polycentropus | 231 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 4 | 1 |
| Sericostoma | 322 | 69 | 56 | 46 |
| Baetis | 364 | 28 | 64 | 57 |
| Centroptilum | 383 | 2 | ||
| Ephemerella ignita | 451 | 58 | 18 | 21 |
| Ephemera | 502 | 1 | 5 | |
| Ecdyonurus | 421 | 2 | ||
| Epeorus | 400 | 15 | ||
| Habroleptoides | 485 | 2 | 1 | |
| Leptophlebiidae | 473 | 1 | ||
| Colymbetinae | 2395 | 2 | ||
| Dupophilus | 620 | 4 | 41 | 58 |
| Elmis | 618 | 139 | 5 | 18 |
| Esolus | 619 | 1 | 1 | |
| Limnius | 623 | 52 | 3 | 5 |
| Orectochilus | 515 | 1 | 2 | |
| Hydraena | 608 | 1 | 3 | |
| Athericidae | 838 | 2 | 6 | 2 |
| Ceratopogonidae | 819 | 4 | ||
| Chironomidae | 807 | 171 | 18 | 16 |
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Cordulegaster | 687 | 4 | ||
| Onychogomphus | 682 | 8 | 14 | 19 |
| Hydracarina | 906 | 1 | 1 | |
| Ancylus | 1028 | 83 | 36 | |
| Erpobdellidae | 928 | 2 | ||
| Oligochaeta | 933 | 14 | 8 | 5 |