Listes faunistiques invertébrés
Buëch à Serres 06154850
- Télécharger la fiche IRSTEA xls / 75 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 20/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 9 |
| Variété taxonomique | 24 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 12.0 | dominant |
| Blocs | 55.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 28.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Branchage, racines | Rapide | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Rapide | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Blocs | Lente | C |
| P10 | Blocs | Nulle | C |
| P11 | Blocs | Rapide | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 31 | 5 | 13 |
| Nemoura | 26 | 3 | 1 | |
| Dinocras | 156 | 5 | ||
| Perla | 164 | 2 | 3 | 6 |
| Perlidae | 155 | 3 | 2 | |
| Perlodidae | 127 | 4 | 3 | |
| Hydropsyche | 212 | 15 | 7 | |
| Hydroptila | 200 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Acentrella | 5151 | 3 | 18 | |
| Baetis | 364 | 282 | 101 | 90 |
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 6 | ||
| Torleya | 2391 | 1 | ||
| Ecdyonurus | 421 | 1 | 1 | 2 |
| Epeorus | 400 | 3 | ||
| Rhithrogena | 404 | 5 | 1 | |
| Oligoneuriella | 394 | 1 | ||
| Elmis | 618 | 35 | 1 | |
| Esolus | 619 | 6 | 3 | |
| Limnius | 623 | 3 | 1 | |
| Riolus | 625 | 7 | 1 | |
| Orectochilus | 515 | 1 | ||
| Atherix | 839 | 1 | ||
| Ceratopogoninae | 822 | 2 | ||
| Chironomidae | 807 | 20 | 13 | 121 |
| Hemerodromiinae | 3202 | 1 | ||
| Empididae | 831 | 1 | 1 | |
| Limoniini | 20393 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 4 | 3 | |
| Onychogomphus | 682 | 3 | ||
| Gammarus | 892 | 38 | 1 | |
| Galba | 1001 | 1 | ||
| Oligochaeta | 933 | 7 | 8 | 7 |
| Hydracarina | 906 | 3 | 3 |