Listes faunistiques invertébrés
Buëch à Ribiers 06750950
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 20/07/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | ||
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 15 | 23 | 120 |
| Perla | 164 | 1 | 1 | |
| Perlodidae | 127 | 1 | ||
| Hydropsyche | 212 | 46 | 39 | 76 |
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 8 | 2 | 5 |
| Limnephilinae | 3163 | 1 | ||
| Baetis | 364 | 234 | 150 | 360 |
| Procloeon | 390 | 2 | 1 | 8 |
| Caenis | 457 | 126 | 46 | 96 |
| Serratella | 5152 | 3 | ||
| Ephemera | 502 | 1 | 3 | |
| Heptageniidae | 399 | 9 | 4 | |
| Ecdyonurus | 421 | 4 | 4 | |
| Choroterpes | 474 | 6 | 22 | 17 |
| Oligoneuriella | 394 | 1 | ||
| Micronectinae | 20396 | 3 | 13 | 7 |
| Dryops | 613 | 1 | 1 | |
| Hydroporinae | 2393 | 1 | 4 | 2 |
| Elmis | 618 | 2 | 1 | |
| Esolus | 619 | 1 | 3 | 2 |
| Limnius | 623 | 2 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 204 | 144 | 128 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 7 | 6 | 7 |
| Simuliidae | 801 | 52 | 1 | 68 |
| Tabanidae | 837 | 3 | 3 | |
| Boyeria | 670 | 3 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 1 | ||
| Oligochaeta | 933 | 8 | 6 | 1 |
| Dendrocoelidae | 1071 | 1 |