Listes faunistiques invertébrés
EYRIEUX A BEAUCHASTEL 06107900
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 24/08/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 10.0 |
| GFI | 5 |
| Variété taxonomique | 20 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 46.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 26.0 | dominant |
| Algues | 11.0 | dominant |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Algues | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Sables | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Aphelocheirus | 721 | 1 | ||
| Asellidae | 880 | 99 | ||
| Athripsodes | 311 | 1 | ||
| Atyaephyra | 861 | 1 | ||
| Baetis | 364 | 7 | ||
| Boyeria | 670 | 1 | ||
| Caenis | 457 | 8 | 5 | 8 |
| Cheumatopsyche | 221 | 19 | ||
| Chironomidae | 807 | 134 | 66 | 119 |
| Cladocera | 3127 | 1 | ||
| Cloeon | 387 | 11 | ||
| Copepoda | 3206 | 1 | ||
| Corbicula | 1051 | 3 | 3 | |
| Dugesia | 1056 | 3 | 10 | |
| Ecdyonurus | 421 | 2 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 30 | 48 | 108 |
| Hydropsyche | 212 | 1 | 39 | |
| Hydroptila | 200 | 3 | ||
| Hydroscapha | 629 | 2 | ||
| Leptocerus | 319 | 9 | ||
| Leuctra | 69 | 6 | ||
| Leuctra geniculata | 33830 | 1 | ||
| Limnius | 623 | 2 | ||
| Limoniidae | 757 | 2 | ||
| Micronecta | 719 | 3 | 2 | |
| Mystacides | 312 | 1 | 1 | |
| Oligochaeta | 933 | 2 | 2 | 4 |
| Orthotrichia | 197 | 1 | 2 | |
| Oulimnius | 622 | 12 | 8 | 32 |
| Planorbidae | 1009 | 74 | ||
| Platycnemis | 657 | 7 | ||
| Polycentropus | 231 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Procloeon | 390 | 14 | 23 | |
| Sphaeriidae | 1042 | 1 |