Listes faunistiques invertébrés
Le Volp à Le Plan 05176850
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 20/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| I2M2 | 0.6442 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 78.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 9.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Empididae | 831 | 1 | 5 | 1 |
| Normandia | 624 | 1 | 1 | |
| Calopteryx | 650 | 2 | ||
| Platycnemis | 657 | 1 | 1 | 2 |
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 3 | 5 |
| Micronecta | 719 | 8 | 77 | |
| Tipulidae | 753 | 2 | ||
| Limoniidae | 757 | 22 | 109 | 62 |
| Simuliidae | 801 | 630 | 39 | 6 |
| Chironomidae | 807 | 1643 | 528 | 320 |
| Ceratopogonidae | 819 | 3 | 6 | 2 |
| Stratiomyidae | 824 | 1 | ||
| Oulimnius | 622 | 14 | 7 | |
| Athericidae | 838 | 2 | 1 | 7 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 11 | 14 | 16 |
| Potamopyrgus antipodarum | 979 | 1 | ||
| Ancylus fluviatilis | 1029 | 1 | 14 | |
| Corbicula | 1051 | 1 | 15 | 2 |
| Aphelocheirus aestivalis | 2714 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Baetis lato sensu | 9794 | 117 | 68 | 41 |
| Procloeon pennulatum | 29153 | 2 | ||
| Leuctra geniculata | 33830 | 5 | 7 | 6 |
| Brachycentrus maculatus | 49101 | 1 | ||
| Pediciidae | 50011 | 1 | ||
| Ceraclea | 313 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Hydroptilidae | 193 | 8 | 6 | |
| Orthotrichia | 197 | 3 | 3 | 6 |
| Ithytrichia | 198 | 1 | ||
| Hydroptila | 200 | 23 | 15 | 16 |
| Chimarra | 207 | 1 | ||
| Hydropsychidae | 211 | 176 | ||
| Hydropsyche | 212 | 40 | 60 | 17 |
| Cheumatopsyche lepida | 222 | 136 | 7 | 12 |
| Polycentropodidae | 223 | 2 | 3 | |
| Polycentropus | 231 | 7 | 3 | 3 |
| Psychomyia pusilla | 240 | 13 | 9 | |
| Tinodes | 245 | 2 | 2 | |
| Leuctra | 69 | 1 | 10 | 5 |
| Oecetis | 317 | 1 | ||
| Baetidae | 363 | 10 | ||
| Centroptilum luteolum | 384 | 9 | ||
| Ecdyonurus | 421 | 1 | ||
| Heptagenia | 443 | 1 | ||
| Ephemerella ignita | 451 | 1 | ||
| Caenis | 457 | 8 | 3 | |
| Choroterpes picteti | 475 | 1 | ||
| Hydraena | 608 | 1 | ||
| Stenelmis | 617 | 16 | ||
| Elmis | 618 | 3 | 6 | 3 |
| Esolus | 619 | 4 | 17 | 11 |