Listes faunistiques invertébrés
La Voireuze à Blesle 04425001
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 07/09/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 17.0 | 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 | Pierres, galets | Nulle | C |
| P2 | Litieres | Nulle | A |
| P3 | Pierres, galets | Lente | B |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Lente | C |
| P8 | Granulats | Nulle | A |
| P9 | Bryophytes | Moyenne | A |
| P10 | Sables | Nulle | A |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 3 | 1 | |
| Siphonoperla | 174 | 3 | 2 | 1 |
| Leuctra | 69 | 42 | 21 | 21 |
| Leuctra geniculata | 33830 | 1 | ||
| Nemoura | 26 | 15 | 11 | 8 |
| Protonemura | 46 | 54 | 7 | |
| Dinocras | 156 | 3 | ||
| Perla | 164 | 11 | 2 | |
| Isoperla | 140 | 2 | ||
| Perlodes | 150 | 1 | ||
| Taeniopteryx | 14 | 26 | 1 | |
| Micrasema | 268 | 33 | 15 | 5 |
| Glossosomatidae | 189 | 4 | ||
| Agapetus-synagapetus | 5218 | 18 | 9 | |
| Glossosoma | 190 | 1 | 1 | |
| Silo-lithax | 5219 | 8 | 73 | 46 |
| Hydropsychidae | 211 | 52 | 11 | |
| Hydropsyche | 212 | 3 | 2 | |
| Stenophylacini-chaetopterygini | 3146 | 1 | 1 | |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 7 | 4 | |
| Baetis | 364 | 23 | 72 | 42 |
| Caenis | 457 | 2 | 2 | |
| Ephemera | 502 | 5 | 1 | |
| Heptageniidae | 399 | 3 | ||
| Ecdyonurus | 421 | 4 | 6 | 6 |
| Epeorus | 400 | 10 | 6 | 6 |
| Rhithrogena | 404 | 6 | 91 | 18 |
| Leptophlebiidae | 473 | 5 | 9 | 1 |
| Habroleptoides | 485 | 3 | 8 | 6 |
| Habrophlebia | 491 | 2 | ||
| Paraleptophlebia | 481 | 5 | 1 | 1 |
| Dupophilus | 620 | 1 | 4 | 4 |
| Elmis | 618 | 154 | 24 | 2 |
| Esolus | 619 | 18 | 68 | 37 |
| Limnius | 623 | 1 | 1 | 4 |
| Hydraena | 608 | 30 | 4 | |
| Atherix | 839 | 4 | 1 | 3 |
| Ceratopogonidae | 819 | 4 | 3 | 3 |
| Chironomidae | 807 | 27 | 11 | 17 |
| Dixa | 794 | 1 | ||
| Eriopterini | 20361 | 3 | ||
| Eloeophila | 767 | 7 | 5 | 1 |
| Dicranota | 765 | 3 | 3 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 13 | 8 | |
| Gerris | 735 | 1 | ||
| Ancylus | 1028 | 1 | 6 | 3 |
| Sphaeriidae | 1042 | 4 | 1 | |
| Pisidium | 1043 | 1 | ||
| Oligochaeta | 933 | 16 | 8 | 3 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 |