Listes faunistiques invertébrés
L'Aveyron à Lugans 05128000
- Télécharger la fiche IRSTEA xls / 40 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 20/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 41 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 48.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 40.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Sables | Lente | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 6 | 20 | 8 |
| Leuctra | 69 | 16 | 22 | 3 |
| Isoperla | 140 | 1 | ||
| Silo | 292 | 2 | ||
| Hydropsyche | 212 | 19 | 80 | 25 |
| Mystacides | 312 | 8 | 3 | 14 |
| Limnephilinae | 3163 | 15 | 1 | 1 |
| Polycentropus | 231 | 11 | 1 | 1 |
| Psychomyia | 239 | 4 | 5 | |
| Rhyacophila lato-sensu | 183 | 3 | 4 | 1 |
| Sericostoma | 322 | 1 | ||
| Baetis lato sensu | 9794 | 12 | 15 | 2 |
| Procloeon | 390 | 1 | 2 | |
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 5 | 2 | |
| Torleya | 2391 | 1 | 2 | |
| Ephemera | 502 | 1 | 2 | 3 |
| Ecdyonurus | 421 | 1 | 4 | 1 |
| Electrogena | 3181 | 1 | ||
| Heptageniidae | 399 | 2 | ||
| Aphelocheirus | 721 | 1 | 1 | |
| Micronecta | 719 | 2 | ||
| Platambus | 556 | 6 | 1 | |
| Elmis | 618 | 36 | 24 | 28 |
| Esolus | 619 | 12 | 104 | 132 |
| Limnius | 623 | 20 | 4 | |
| Oulimnius | 622 | 46 | 24 | 20 |
| Riolus | 625 | 2 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 16 | 13 | 40 |
| Chironomidae | 807 | 440 | 196 | 432 |
| Empididae | 831 | 2 | 2 | |
| Limoniidae | 757 | 3 | 4 | 8 |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 10 | ||
| Tabanidae | 837 | 2 | ||
| Boyeria | 670 | 2 | ||
| Calopteryx | 650 | 14 | ||
| Gomphus | 679 | 2 | ||
| Sialis | 704 | 2 | ||
| Gammarus | 892 | 880 | 168 | 40 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Pacifastacus | 872 | 1 | ||
| Asellidae | 880 | 5 | 6 | |
| Pisidium | 1043 | 8 | 7 | |
| Ancylus | 1028 | 2 | 58 | 6 |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 19 | 45 | 9 |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 19 | 116 | 124 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |