Listes faunistiques invertébrés
Aude à Escouloubre 1 06175540
- Télécharger la fiche IRSTEA xls / 644 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 26/09/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 29 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 11.0 | dominant |
| Blocs | 9.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 16.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 58.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Dalles, argiles | Rapide | B |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Dalles, argiles | Nulle | C |
| P6 | Granulats | Lente | A |
| P7 | Blocs | Moyenne | B |
| P8 | Sables | Lente | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Bryophytes | Rapide | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 24 | 7 | |
| Nemouridae | 20 | 1 | ||
| Nemoura | 26 | 13 | 3 | |
| Protonemura | 46 | 16 | 1 | |
| Dinocras | 156 | 2 | ||
| Perla | 164 | 7 | ||
| Isoperla | 140 | 8 | 2 | |
| Taeniopteryx | 14 | 2 | ||
| Micrasema | 268 | 25 | 59 | 51 |
| Glossosomatidae | 189 | 2 | ||
| Agapetinae | 9812 | 2 | 1 | |
| Silo | 292 | 1 | ||
| Hydropsychidae | 211 | 7 | 5 | |
| Hydropsyche | 212 | 5 | 5 | 1 |
| Limnephilidae | 276 | 10 | 2 | |
| Limnephilinae | 3163 | 46 | 9 | |
| Odontocerum | 339 | 10 | 18 | 2 |
| Psychomyia | 239 | 9 | ||
| Tinodes | 245 | 2 | ||
| Rhyacophila lato-sensu | 183 | 4 | 2 | 1 |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 14 | 1 | |
| Baetis | 364 | 27 | 4 | 31 |
| Ephemera | 502 | 6 | 1 | |
| Heptageniidae | 399 | 1 | ||
| Epeorus | 400 | 1 | 13 | 5 |
| Rhithrogena | 404 | 1 | 4 | 1 |
| Leptophlebiidae | 473 | 2 | 3 | |
| Habroleptoides | 485 | 1 | ||
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 3 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 9 | 1 | 3 |
| Limnius | 623 | 6 | 6 | |
| Hydraena | 608 | 2 | 2 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 16 | 7 | 2 |
| Limoniidae | 757 | 12 | 7 | |
| Simuliidae | 801 | 12 | 10 | 12 |
| Ancylus | 1028 | 1 | ||
| Planariidae | 1061 | 1 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 13 | 5 | |
| Hydracarina | 906 | 3 | 3 |