Listes faunistiques invertébrés
L'Ariège au Pont du Diable 05172900
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 29/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 3.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 29.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 4.0 | marginal |
| Dalles, argiles | 28.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s1 | Rapide | A |
| P2 | s2 | Moyenne | A |
| P3 | s28 | Moyenne | A |
| P4 | s9 | Lente | A |
| P5 | s24 | Rapide | B |
| P6 | s30 | Rapide | B |
| P7 | s29 | Rapide | B |
| P8 | s30 | Moyenne | B |
| P9 | s24 | Moyenne | C |
| P10 | s29 | Moyenne | C |
| P11 | s30 | Lente | C |
| P12 | s24 | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 14 | 24 | 21 |
| Amphinemura | 21 | 1 | ||
| Protonemura | 46 | 7 | 1 | 1 |
| Perlidae | 155 | 1 | 1 | |
| Dinocras | 156 | 3 | ||
| Perla | 164 | 7 | 6 | |
| Perlodidae | 127 | 4 | 1 | |
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 5 | 1 | 2 |
| Micrasema | 268 | 12 | 4 | 2 |
| Glossosomatidae | 189 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Goera | 287 | 1 | ||
| Silo | 292 | 3 | ||
| Hydropsyche | 212 | 10 | 176 | 208 |
| Lepidostomatidae | 304 | 4 | 3 | |
| Lepidostoma | 305 | 1 | 1 | |
| Adicella | 320 | 1 | ||
| Limnephilidae | 276 | 1 | ||
| Polycentropodidae | 223 | 34 | 1 | 5 |
| Polycentropus | 231 | 8 | 2 | 10 |
| Psychomyia | 239 | 2 | 1 | 2 |
| Rhyacophila lato-sensu | 183 | 16 | 22 | 13 |
| Sericostomatidae | 321 | 2 | ||
| Sericostoma | 322 | 6 | 2 | 2 |
| Baetis lato sensu | 9794 | 172 | 184 | 94 |
| Ephemerella ignita | 451 | 22 | 3 | 1 |
| Torleya | 2391 | 6 | 4 | |
| Ecdyonurus | 421 | 1 | 2 | 9 |
| Epeorus | 400 | 2 | 52 | 40 |
| Rhithrogena | 404 | 1 | 2 | |
| Colymbetinae | 2395 | 6 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 3 | ||
| Elmis | 618 | 22 | 88 | 34 |
| Esolus | 619 | 8 | 1 | |
| Limnius | 623 | 2 | 2 | 2 |
| Orectochilus | 515 | 14 | 2 | |
| Helodes | 636 | 1 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 2 | 2 | |
| Blephariceridae | 747 | 4 | ||
| Chironomidae | 807 | 112 | 136 | 100 |
| Empididae | 831 | 1 | 6 | 3 |
| Limoniidae | 757 | 3 | 3 | |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 800 | 240 | 168 |
| Calopteryx | 650 | 4 | ||
| Gammaridae | 887 | 1 | 1 | |
| Gammarus | 892 | 1 | 1 | |
| Hydracarina | 906 | 46 | 4 | 3 |
| Radix | 1004 | 8 | 3 | 1 |
| Ancylus | 1028 | 30 | 1 | 18 |
| Bythinella | 992 | 1 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 48 | 1 | 7 |
| Planariidae | 1061 | 1 | ||
| Nematoda | 1089 | 4 | 2 | 1 |