Listes faunistiques invertébrés
Le Rance à Plaisance 05143000
- Télécharger la fiche IRSTEA xls / 154 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 10/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 8 |
| Variété taxonomique | 19 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 69.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 9.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 108 | 136 | |
| Perla | 164 | 1 | 1 | |
| Brachycentrus | 265 | 1 | 1 | |
| Cheumatopsyche | 221 | 32 | 72 | |
| Hydropsyche | 212 | 18 | 16 | |
| Athripsodes | 311 | 2 | ||
| Mystacides | 312 | 6 | ||
| Setodes | 318 | 1 | ||
| Chimarra | 207 | 18 | 1 | |
| Cyrnus | 224 | 4 | ||
| Polycentropus | 231 | 4 | ||
| Psychomyia | 239 | 12 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetis lato sensu | 9794 | 6 | 5 | |
| Procloeon | 390 | 4 | ||
| Caenis | 457 | 6 | 6 | |
| Ephemera | 502 | 2 | ||
| Ecdyonurus | 421 | 21 | 9 | |
| Epeorus | 400 | 1 | ||
| Heptageniidae | 399 | 13 | 8 | |
| Choroterpes | 474 | 1 | ||
| Leptophlebiidae | 473 | 7 | 1 | |
| Ephoron | 496 | 7 | ||
| Dupophilus | 620 | 2 | 4 | |
| Elmis | 618 | 4 | ||
| Esolus | 619 | 19 | 80 | 168 |
| Limnius | 623 | 4 | 28 | |
| Oulimnius | 622 | 4 | 10 | 12 |
| Stenelmis | 617 | 36 | ||
| Athericidae | 838 | 3 | 6 | 33 |
| Chironomidae | 807 | 20 | 4 | 6 |
| Simuliidae | 801 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | 5 |
| Copepoda | 3206 | 1 | 1 | |
| Pacifastacus | 872 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 8 | ||
| Planorbidae | 1009 | 1 | ||
| Oligochaeta | 933 | 3 | ||
| Hydrozoa | 3168 | 1 | 1 |