Listes faunistiques invertébrés
Le Volp à Le Plan 05176850
- Télécharger la fiche IRSTEA xls / 109 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 20/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 39 |
| Taxon indicateur | Philopotamidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 5.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | 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 |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 15 | 6 |
| Leuctra geniculata | 33830 | 10 | 6 | |
| Beraeodes minutus | 2379 | 1 | ||
| Goeridae | 286 | 1 | ||
| Cheumatopsyche lepida | 222 | 340 | 52 | |
| Hydropsyche | 212 | 85 | 209 | |
| Hydroptila | 200 | 3 | 1 | 4 |
| Hydroptilidae | 193 | 1 | ||
| Mystacides | 312 | 1 | ||
| Chimarra | 207 | 10 | 1 | |
| Cyrnus | 224 | 2 | 4 | |
| Polycentropus | 231 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Psychomyia pusilla | 240 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis lato sensu | 9794 | 8 | 1 | |
| Centroptilum luteolum | 384 | 7 | 4 | 3 |
| Cloeon | 387 | 1 | ||
| Procloeon bifidum | 391 | 4 | 1 | |
| Baetidae | 363 | 2 | ||
| Caenis | 457 | 1046 | 510 | 47 |
| Ephemera | 502 | 6 | 65 | 30 |
| Epeorus | 400 | 1 | ||
| Choroterpes picteti | 475 | 1 | ||
| Aphelocheirus aestivalis | 2714 | 2 | 14 | |
| Corixinae | 5196 | 7 | ||
| Micronecta | 719 | 4 | 3 | |
| Dryops | 613 | 1 | ||
| Dupophilus | 620 | 4 | ||
| Elmis | 618 | 8 | 1 | |
| Esolus | 619 | 47 | 15 | |
| Limnius | 623 | 27 | 3 | |
| Normandia | 624 | 1 | 12 | 2 |
| Oulimnius | 622 | 4 | 8 | 5 |
| Riolus | 625 | 2 | ||
| Stenelmis | 617 | 1 | 50 | 5 |
| Orectochilus | 515 | 1 | ||
| Athericidae | 838 | 14 | 9 | 10 |
| Ceratopogonidae | 819 | 1 | 3 | 1 |
| Chironomidae | 807 | 3402 | 510 | 425 |
| Empididae | 831 | 4 | ||
| Limoniidae | 757 | 73 | 6 | |
| Simuliidae | 801 | 4 | 1 | |
| Tabanidae | 837 | 3 | 1 | |
| Calopteryx | 650 | 3 | 1 | |
| Gomphus | 679 | 5 | 2 | |
| Onychogomphus | 682 | 3 | 10 | 2 |
| Gomphidae | 678 | 1 | 1 | |
| Platycnemis | 657 | 12 | 1 | |
| Sialis | 704 | 1 | ||
| Corbicula | 1051 | 4 | 23 | 3 |
| Pisidium | 1043 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Ancylus fluviatilis | 1029 | 16 | ||
| Potamopyrgus antipodarum | 979 | 1 | ||
| Radix | 1004 | 1 | ||
| Physa (sensu lato) | 997 | 6 | 1 | |
| Dugesiidae | 1055 | 1 | 2 | |
| Oligochaeta | 933 | 197 | 201 | 486 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 |