Listes faunistiques invertébrés
La Pique à Cier de Luchon 05183930
- Télécharger la fiche IRSTEA xls / 649 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 05/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | B |
| P2 | Pierres, galets | Moyenne | C |
| P3 | Hydrophytes | Moyenne | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | C |
| P8 | Bryophytes | Moyenne | A |
| P9 | Litieres | Nulle | A |
| P10 | Pierres, galets | Nulle | B |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Leuctra | 69 | 19 | 252 | 112 |
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 8 | ||
| Dinocras | 156 | 23 | 1 | 15 |
| Perla | 164 | 2 | 4 | |
| Micrasema | 268 | 1 | ||
| Agapetus | 191 | 6 | 1 | |
| Glossosoma | 190 | 10 | 2 | |
| Silo | 292 | 2 | ||
| Hydropsyche | 212 | 14 | 6 | 37 |
| Lepidostomatidae | 304 | 4 | ||
| Lasiocephala | 307 | 2 | ||
| Athripsodes | 311 | 1 | ||
| Limnephilidae | 276 | 1 | ||
| Anomalopterygella | 5082 | 1 | 4 | |
| Limnephilinae | 3163 | 1 | 2 | 9 |
| Odontocerum | 339 | 1 | 1 | |
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 3 | 11 |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 14 | 57 | 9 |
| Baetis | 364 | 7 | 31 | 92 |
| Caenis | 457 | 1 | 5 | 4 |
| Ephemerella ignita | 451 | 70 | 30 | 9 |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 29 | 5 | |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 63 | 5 | |
| Hydroporinae | 2393 | 2 | ||
| Oreodytes | 552 | 3 | ||
| Platambus | 556 | 1 | ||
| Elmis | 618 | 54 | 29 | 16 |
| Esolus | 619 | 1 | 7 | 4 |
| Limnius | 623 | 10 | 35 | 35 |
| Hydraena | 608 | 1 | 1 | |
| Atherix | 839 | 1 | 1 | 1 |
| Blephariceridae | 747 | 3 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 99 | 34 | 31 |
| Empididae | 831 | 4 | 2 | |
| Limoniidae | 757 | 3 | 62 | 46 |
| Simuliidae | 801 | 1 | 8 | |
| Agriotypus | 1083 | 12 | 1 | |
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 34 | 1 | |
| Gammarus | 892 | 26 | ||
| Ancylus | 1028 | 2 | 1 | |
| Bythinella | 992 | 1 | ||
| Potamopyrgus | 978 | 4 | ||
| Pisidium | 1043 | 1 | ||
| Tricladida | 1054 | 1 | ||
| Polycelis | 1064 | 19 | 12 | 19 |
| Oligochaeta | 933 | 21 | 1 | 1 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |