Listes faunistiques invertébrés
DROME A CHABRILLAN 06580437
- Télécharger la fiche IRSTEA xls / 96 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 03/07/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 96.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | A |
| P2 | Blocs | Rapide | A |
| P3 | Sables | Nulle | A |
| P4 | Dalles, argiles | Moyenne | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 52 | 52 | 76 |
| Hydropsyche | 212 | 8 | 3 | 9 |
| Hydroptila | 200 | 18 | 1 | |
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 1 | 1 | |
| Mystacides | 312 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetidae | 363 | 7 | 3 | |
| Acentrella | 5151 | 3 | ||
| Baetis | 364 | 17 | 15 | 16 |
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 38 | 40 | 20 |
| Ephemerella ignita | 451 | 11 | 1 | |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 4 | 7 | 6 |
| Rhithrogena | 404 | 1 | ||
| Leptophlebiidae | 473 | 1 | 2 | |
| Choroterpes | 474 | 2 | ||
| Oligoneuriella | 394 | 5 | 3 | 5 |
| Micronecta | 719 | 3 | 3 | |
| Dryops | 613 | 4 | ||
| Pomatinus | 611 | 2 | 1 | |
| Elmis | 618 | 1 | 1 | 1 |
| Esolus | 619 | 9 | 5 | 9 |
| Limnius | 623 | 2 | 5 | 1 |
| Riolus | 625 | 1 | 1 | |
| Stenelmis | 617 | 4 | 8 | 8 |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 442 | 100 | 68 |
| Limoniidae | 757 | 4 | ||
| Simuliidae | 801 | 20 | 5 | 4 |
| Tabanidae | 837 | 2 | 1 | 3 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 6 | 5 | 5 |
| Gammaridae | 887 | 3 | 2 | |
| Gammarus | 892 | 3 | 1 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Oligochaeta | 933 | 22 | 34 | 20 |
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 2 |