Listes faunistiques invertébrés
Le Ruisseau de La Roche 05097750
- Télécharger la fiche IRSTEA xls / 111 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 13/09/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 58.0 | dominant |
| Blocs | 26.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Blocs | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 376 | 9 | 7 |
| Protonemura | 46 | 194 | ||
| Dinocras | 156 | 29 | 2 | |
| Perla | 164 | 1 | 3 | |
| Perlidae | 155 | 1 | ||
| Micrasema | 268 | 100 | 7 | |
| Agapetinae | 9812 | 1 | ||
| Glossosoma | 190 | 2 | ||
| Glossosomatidae | 189 | 1 | ||
| Silo | 292 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 272 | 11 | |
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 27 | 1 | |
| Limnephilidae | 276 | 3 | ||
| Odontocerum | 339 | 4 | 1 | |
| Plectrocnemia | 228 | 1 | ||
| Rhyacophila lato-sensu | 183 | 10 | 5 | 2 |
| Sericostoma | 322 | 14 | 1 | 1 |
| Sericostomatidae | 321 | 4 | ||
| Baetis lato sensu | 9794 | 32 | 201 | 21 |
| Ephemerella | 450 | 1 | ||
| Ecdyonurus | 421 | 6 | 36 | 27 |
| Epeorus | 400 | 5 | 268 | 16 |
| Rhithrogena | 404 | 2 | 20 | 3 |
| Paraleptophlebia | 481 | 1 | 1 | |
| Leptophlebiidae | 473 | 1 | ||
| Platambus | 556 | 6 | ||
| Dupophilus | 620 | 4 | 2 | |
| Elmis | 618 | 112 | 1 | 1 |
| Esolus | 619 | 4 | 3 | |
| Limnius | 623 | 16 | 9 | 15 |
| Hydraena | 608 | 42 | 6 | 1 |
| Limnebius | 599 | 2 | ||
| Coenosiinae | 50792 | 2 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 656 | 1 | 12 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 4 | 2 | |
| Limoniidae | 757 | 3 | 2 | |
| Pediciini | 20537 | 5 | 2 | |
| Simuliidae | 801 | 44 | 2 | |
| Gammarus | 892 | 3509 | 196 | 348 |
| Ostracoda | 3170 | 1 | ||
| Ancylus | 1028 | 13 | 1 | |
| Erpobdellidae | 928 | 5 | 2 | 2 |
| Glossiphoniidae | 908 | 13 | 3 | |
| Oligochaeta | 933 | 187 | 18 | 11 |
| Polycelis | 1064 | 1 | ||
| Gordiidae | 1085 | 1 | ||
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | ||
| Hydra | 1077 | 1 |