Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 37 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 19/07/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 24.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 4 | |
| Leuctra | 69 | 2 | 24 | 54 |
| Leuctridae | 66 | 1 | ||
| Nemoura | 26 | 2 | ||
| Perla | 164 | 2 | 19 | 10 |
| Perlodes | 150 | 3 | ||
| Glossosoma | 190 | 1 | ||
| Silo | 292 | 1 | ||
| Goeridae | 286 | 2 | ||
| Cheumatopsyche | 221 | 5 | 7 | |
| Hydropsyche | 212 | 10 | 17 | |
| Hydroptila | 200 | 2 | 1 | |
| Mystacides | 312 | 5 | ||
| Oecetis | 317 | 5 | 1 | |
| Limnephilinae | 3163 | 1 | 1 | |
| Philopotamus | 209 | 1 | ||
| Polycentropus | 231 | 8 | 9 | 11 |
| Polycentropodidae | 223 | 1 | 4 | 3 |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | ||
| Sericostoma | 322 | 3 | ||
| Alainites | 32269 | 1 | 1 | 9 |
| Baetis lato sensu | 9794 | 10 | 4 | |
| Baetis | 364 | 16 | 16 | |
| Centroptilum | 383 | 13 | ||
| Procloeon | 390 | 5 | 17 | |
| Ephemera | 502 | 61 | 1 | |
| Ecdyonurus | 421 | 8 | 6 | |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 3 | ||
| Heptageniidae | 399 | 41 | 15 | |
| Habroleptoides | 485 | 11 | ||
| Habrophlebia | 491 | 11 | 15 | 9 |
| Leptophlebiidae | 473 | 6 | 5 | 7 |
| Gerris | 735 | 2 | ||
| Platambus | 556 | 1 | ||
| Elmis | 618 | 2 | 18 | 4 |
| Esolus | 619 | 7 | 74 | 80 |
| Limnius | 623 | 6 | ||
| Oulimnius | 622 | 3 | 2 | 5 |
| Hydrocyphon | 637 | 1 | 1 | |
| Hydraena | 608 | 1 | 3 | |
| Athericidae | 838 | 5 | 4 | 7 |
| Ceratopogoninae | 822 | 11 | ||
| Chironomidae | 807 | 466 | 162 | 43 |
| Empididae | 831 | 4 | 10 | 2 |
| Limoniidae | 757 | 9 | 6 | 1 |
| Simuliidae | 801 | 2 | ||
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 48 | 1 | 1 |
| Onychogomphus | 682 | 5 | 1 | 2 |
| Copepoda | 3206 | 48 | 3 | 3 |
| Pacifastacus | 872 | 5 | 4 | |
| Ancylus | 1028 | 1 | 4 | 3 |
| Oligochaeta | 933 | 29 | 27 | 2 |
| Hydracarina | 906 | 1 | 4 | 4 |