Listes faunistiques invertébrés
L'Ariège à Tarascon sur Ariège 05173100
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 09/10/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 18.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 26.0 | dominant |
| Blocs | 47.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Rapide | B |
| P2 | Bryophytes | Rapide | A |
| P3 | Blocs | Moyenne | C |
| P4 | Pierres, galets | Moyenne | C |
| P5 | Blocs | Lente | C |
| P6 | Dalles, argiles | Rapide | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Blocs | Rapide | C |
| P9 | Branchage, racines | Moyenne | A |
| P10 | Litieres | Nulle | A |
| P11 | Granulats | Nulle | A |
| P12 | Blocs | Rapide | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 16 | 11 | 38 |
| Nemoura | 26 | 1 | 2 | |
| Protonemura | 46 | 5 | 5 | 12 |
| Perlidae | 155 | 1 | 1 | |
| Dinocras | 156 | 2 | 13 | 11 |
| Perla | 164 | 2 | 9 | 5 |
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 1 | 5 | |
| Taeniopteryx | 14 | 2 | ||
| Micrasema | 268 | 1 | 48 | 19 |
| Oligoplectrum | 263 | 1 | ||
| Agapetus | 191 | 15 | 6 | |
| Goeridae | 286 | 2 | ||
| Silo | 292 | 3 | 4 | |
| Hydropsychidae | 211 | 1 | 9 | 29 |
| Hydropsyche | 212 | 1 | 19 | 120 |
| Lepidostoma | 305 | 1 | 1 | |
| Mystacides | 312 | 1 | ||
| Limnephilidae | 276 | 4 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 7 | ||
| Psychomyia | 239 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 3 | 34 | 29 |
| Sericostomatidae | 321 | 12 | 3 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 11 | 48 | 51 |
| Procloeon | 390 | 1 | ||
| Ephemerella ignita | 451 | 8 | 7 | 1 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 2 | 3 | |
| Epeorus | 400 | 48 | 69 | |
| Rhithrogena | 404 | 8 | 20 | |
| Dupophilus | 620 | 5 | 3 | |
| Elmis | 618 | 25 | 48 | 45 |
| Esolus | 619 | 7 | 19 | 12 |
| Limnius | 623 | 1 | 11 | 1 |
| Orectochilus | 515 | 1 | 1 | 5 |
| Hydraena | 608 | 3 | ||
| Atherix | 839 | 2 | ||
| Chironomidae | 807 | 69 | 116 | 88 |
| Clinocerinae | 9813 | 2 | ||
| Hexatoma | 773 | 7 | ||
| Antocha | 759 | 1 | ||
| Dicranota | 765 | 1 | 5 | 2 |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 16 | 230 | 45 |
| Tipulidae | 753 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Pacifastacus | 872 | 1 | ||
| Gammarus | 892 | 3 | ||
| Ancylus | 1028 | 14 | 72 | 79 |
| Potamopyrgus | 978 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Polycelis | 1064 | 1 | 2 | |
| Erpobdellidae | 928 | 1 | 3 | |
| Xironogiton | 23599 | 26 | ||
| Oligochaeta | 933 | 13 | 17 | 36 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sinantherina | 5240 | 3 |