Listes faunistiques invertébrés
Riu De Querol à Latour-de-carol 1 06166550
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 10/09/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 27.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 58.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Dalles, argiles | Lente | C |
| P4 | Granulats | Lente | A |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Bryophytes | Rapide | A |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Blocs | Moyenne | B |
| P9 | Pierres, galets | Moyenne | B |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 3 | 3 | |
| Leuctra | 69 | 33 | 64 | 49 |
| Nemoura | 26 | 21 | 3 | 1 |
| Protonemura | 46 | 139 | 64 | 8 |
| Perlidae | 155 | 1 | ||
| Dinocras | 156 | 5 | 4 | |
| Perla | 164 | 1 | 36 | 2 |
| Perlodes | 150 | 10 | 9 | 1 |
| Micrasema | 268 | 43 | 85 | 52 |
| Oligoplectrum | 263 | 1 | ||
| Silo | 292 | 6 | 2 | |
| Hydropsychidae | 211 | 1 | 4 | 1 |
| Hydropsyche | 212 | 13 | 47 | |
| Drusinae | 3120 | 10 | 8 | 1 |
| Odontocerum | 339 | 7 | 1 | 1 |
| Rhyacophila lato-sensu | 183 | 8 | 12 | 4 |
| Sericostomatidae | 321 | 13 | 16 | 2 |
| Sericostoma | 322 | 4 | ||
| Baetis | 364 | 126 | 103 | 41 |
| Caenis | 457 | 2 | ||
| Serratella | 5152 | 264 | 5 | 7 |
| Ecdyonurus | 421 | 12 | 1 | 4 |
| Epeorus | 400 | 78 | 1 | |
| Rhithrogena | 404 | 14 | 37 | 4 |
| Leptophlebiidae | 473 | 1 | ||
| Dryops | 613 | 1 | ||
| Hydroporinae | 2393 | 4 | ||
| Oreodytes | 552 | 3 | 2 | |
| Elmis | 618 | 85 | 85 | 3 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | 6 | |
| Hydraena | 608 | 2 | 9 | |
| Limnophora | 848 | 2 | ||
| Atherix | 839 | 2 | ||
| Chironomidae | 807 | 1264 | 1019 | 883 |
| Clinocerinae | 9813 | 1 | 2 | |
| Eloeophila | 767 | 1 | ||
| Hexatomini | 20358 | 16 | 4 | 3 |
| Antocha | 759 | 5 | ||
| Dicranota | 765 | 2 | 3 | |
| Rhagionidae | 841 | 1 | ||
| Simulium | 806 | 11 | 30 | |
| Ancylus | 1028 | 1 | ||
| Tricladida | 1054 | 4 | ||
| Dugesia | 1056 | 1 | ||
| Polycelis | 1064 | 11 | 11 | 1 |
| Oligochaeta | 933 | 9 | 1 | |
| Mermithoïdea | 3159 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |