Listes faunistiques invertébrés
L'Ariège à Tarascon sur Ariège 05173100
- Télécharger la fiche IRSTEA xls / 649 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 13/10/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 10.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 46.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 17.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Dalles, argiles | Rapide | B |
| P3 | Granulats | Nulle | A |
| P4 | Blocs | Rapide | B |
| P5 | Litieres | Nulle | A |
| P6 | Hydrophytes | Rapide | B |
| P7 | Blocs | Nulle | C |
| P8 | Branchage, racines | Nulle | A |
| P9 | Blocs | Moyenne | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Rapide | B |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 3 | 7 | 21 |
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 1 | 1 | |
| Perlidae | 155 | 2 | ||
| Dinocras | 156 | 1 | ||
| Perla | 164 | 5 | 11 | |
| Perlodes | 150 | 10 | 7 | |
| Taeniopteryx | 14 | 2 | ||
| Micrasema | 268 | 6 | 29 | 2 |
| Glossosomatidae | 189 | 1 | 1 | |
| Agapetinae | 9812 | 61 | 24 | |
| Glossosoma | 190 | 4 | ||
| Goeridae | 286 | 1 | ||
| Silo | 292 | 3 | 19 | |
| Hydropsychidae | 211 | 1 | 2 | |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 7 | 57 | |
| Hydroptila | 200 | 2 | ||
| Lepidostoma | 305 | 1 | 1 | |
| Mystacides | 312 | 1 | ||
| Limnephilidae | 276 | 16 | ||
| Polycentropodidae | 223 | 2 | ||
| Polycentropus | 231 | 4 | 8 | |
| Psychomyia | 239 | 19 | ||
| Rhyacophila lato-sensu | 183 | 24 | 7 | |
| Sericostoma | 322 | 2 | 2 | 4 |
| Baetis | 364 | 1 | 38 | 50 |
| Caenis | 457 | 2 | 1 | 1 |
| Ephemerella ignita | 451 | 2 | ||
| Torleya | 2391 | 3 | 2 | |
| Ecdyonurus | 421 | 1 | 2 | |
| Epeorus | 400 | 12 | 10 | |
| Rhithrogena | 404 | 6 | 23 | |
| Habroleptoides | 485 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 10 | 47 | 94 |
| Esolus | 619 | 5 | 11 | 14 |
| Limnius | 623 | 2 | 18 | 7 |
| Orectochilus | 515 | 1 | 1 | |
| Hydraena | 608 | 1 | 1 | 1 |
| Chironomidae | 807 | 21 | 19 | 82 |
| Clinocerinae | 9813 | 2 | ||
| Antocha | 759 | 1 | ||
| Dicranota | 765 | 7 | 8 | 7 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 8 | 1 | |
| Tabanidae | 837 | 3 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 83 | ||
| Ancylus | 1028 | 17 | 45 | |
| Bythinella | 992 | 2 | ||
| Lymnaeidae | 998 | 1 | 1 | |
| Radix | 1004 | 4 | 1 | |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Polycelis | 1064 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 47 | 25 | 10 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |