Listes faunistiques invertébrés
DROME A LIVRON-SUR-DROME 06109100
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 07/07/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 95.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Rapide | A |
| P3 | Granulats | Lente | A |
| P4 | Vases | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 26 | 23 | 56 |
| Hydropsyche | 212 | 40 | 36 | 7 |
| Hydroptila | 200 | 7 | 1 | |
| Athripsodes | 311 | 1 | 1 | |
| Lype | 241 | 5 | ||
| Psychomyia | 239 | 36 | 9 | 22 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetidae | 363 | 3 | ||
| Baetis | 364 | 28 | 24 | 76 |
| Caenis | 457 | 7 | 32 | |
| Heptageniidae | 399 | 3 | 5 | |
| Ecdyonurus | 421 | 5 | 13 | 17 |
| Leptophlebiidae | 473 | 2 | 2 | 3 |
| Choroterpes | 474 | 26 | ||
| Oligoneuriella | 394 | 3 | 1 | |
| Ephoron | 496 | 1 | 1 | |
| Micronecta | 719 | 60 | 1 | 1 |
| Dryops | 613 | 5 | 1 | |
| Elmis | 618 | 2 | ||
| Esolus | 619 | 5 | 7 | 11 |
| Limnius | 623 | 6 | 5 | 8 |
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 1 | 2 | 8 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 6 | ||
| Chironomidae | 807 | 70 | 30 | 28 |
| Limoniidae | 757 | 9 | ||
| Simuliidae | 801 | 50 | 6 | |
| Tabanidae | 837 | 1 | 7 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | 3 |
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 7 | 3 | |
| Gammarus | 892 | 35 | 82 | 408 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 111 | 5 | 74 |
| Dugesiidae | 1055 | 6 | 2 |