Listes faunistiques invertébrés
L'Ariège au Pont du Diable 05172900
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 01/10/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| Taxon indicateur | Perlodidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 3.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 37.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s1 | Moyenne | A |
| P2 | s2 | Rapide | A |
| P3 | s3 | Nulle | A |
| P4 | s28 | Nulle | A |
| P5 | s24 | Moyenne | B |
| P6 | s30 | Moyenne | B |
| P7 | s29 | Moyenne | B |
| P8 | s24 | Lente | B |
| P9 | s29 | Rapide | C |
| P10 | s24 | Nulle | C |
| P11 | s30 | Rapide | C |
| P12 | s29 | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 2 | ||
| Euleuctra geniculata | 68 | 1 | ||
| Leuctra | 69 | 8 | 56 | 8 |
| Amphinemura | 21 | 2 | ||
| Nemoura | 26 | 2 | 1 | |
| Protonemura | 46 | 168 | 6 | 1 |
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 8 | 2 | |
| Micrasema | 268 | 25 | 1 | |
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 832 | 224 | 28 |
| Lepidostoma | 305 | 1 | ||
| Adicella | 320 | 1 | ||
| Mystacides | 312 | 2 | ||
| Limnephilinae | 3163 | 68 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Psychomyiidae | 238 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 9 | 19 | 12 |
| Sericostoma | 322 | 1 | 21 | |
| Baetis lato sensu | 9794 | 384 | 352 | 60 |
| Centroptilum | 383 | 1 | ||
| Ephemera | 502 | 1 | 2 | |
| Ephemerella ignita | 451 | 5 | 4 | 1 |
| Torleya | 2391 | 2 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 1 | 4 | 1 |
| Epeorus | 400 | 18 | 4 | |
| Colymbetinae | 2395 | 4 | ||
| Dupophilus | 620 | 2 | 1 | |
| Elmis | 618 | 34 | 66 | 12 |
| Esolus | 619 | 2 | ||
| Limnius | 623 | 2 | 18 | 1 |
| Orectochilus | 515 | 1 | 1 | |
| Hydraena | 608 | 3 | ||
| Athericidae | 838 | 3 | 1 | |
| Chironomidae | 807 | 736 | 136 | 104 |
| Empididae | 831 | 4 | 3 | 3 |
| Limoniidae | 757 | 6 | 1 | |
| Simuliidae | 801 | 448 | 240 | 224 |
| Asellidae | 880 | 1 | ||
| Hydracarina | 906 | 5 | 8 | |
| Sphaeriidae | 1042 | 1 | ||
| Radix | 1004 | 6 | 1 | 5 |
| Ancylus | 1028 | 7 | 26 | 15 |
| Erpobdellidae | 928 | 2 | 1 | 1 |
| Glossiphoniidae | 908 | 3 | 1 | |
| Oligochaeta | 933 | 11 | 32 | 6 |
| Planariidae | 1061 | 1 | 1 | |
| Nematoda | 1089 | 5 |