Listes faunistiques invertébrés
L'Ariège à Tarascon sur Ariège 05173100
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 29/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 26.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 32.0 | dominant |
| Blocs | 34.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s1 | Rapide | A |
| P2 | s3 | Nulle | A |
| P3 | s28 | Moyenne | A |
| P4 | s25 | Nulle | A |
| P5 | s2 | Moyenne | B |
| P6 | s24 | Rapide | B |
| P7 | s30 | Rapide | B |
| P8 | s30 | Moyenne | B |
| P9 | s24 | Moyenne | C |
| P10 | s2 | Rapide | C |
| P11 | s30 | Lente | C |
| P12 | s24 | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 5 | 12 | 12 |
| Nemoura | 26 | 4 | 3 | |
| Protonemura | 46 | 368 | 19 | 1 |
| Perlidae | 155 | 3 | 18 | 14 |
| Dinocras | 156 | 10 | 15 | 3 |
| Perla | 164 | 4 | 12 | |
| Perlodes | 150 | 2 | 3 | |
| Micrasema | 268 | 36 | 16 | 3 |
| Glossosomatidae | 189 | 1 | 5 | |
| Glossosoma | 190 | 4 | 1 | |
| Silo-lithax | 5219 | 1 | ||
| Silo | 292 | 1 | 1 | |
| Hydropsyche | 212 | 14 | 128 | 25 |
| Psychomyia | 239 | 1 | 4 | |
| Rhyacophila lato-sensu | 183 | 6 | 20 | 8 |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 1 | 1 | 1 |
| Baetis lato sensu | 9794 | 272 | 344 | 136 |
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 31 | 5 | 9 |
| Ecdyonurus | 421 | 3 | 1 | |
| Epeorus | 400 | 10 | 104 | 10 |
| Heptagenia | 443 | 1 | ||
| Rhithrogena | 404 | 1 | 120 | 46 |
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 4 | 2 | |
| Elmis | 618 | 42 | 144 | 22 |
| Esolus | 619 | 3 | 4 | 4 |
| Limnius | 623 | 20 | ||
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 7 | 2 | |
| Athericidae | 838 | 1 | 1 | |
| Blephariceridae | 747 | 1 | 1 | |
| Chironomidae | 807 | 896 | 112 | 104 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 14 | 3 | 6 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 15 | 176 | 30 |
| Ostracoda | 3170 | 1 | ||
| Gammaridae | 887 | 46 | ||
| Gammarus | 892 | 7 | ||
| Hydracarina | 906 | 3 | 8 | 21 |
| Ancylus | 1028 | 8 | 7 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 26 | 18 | 20 |
| Planariidae | 1061 | 1 | ||
| Nematoda | 1089 | 8 | 1 |