Listes faunistiques invertébrés
DROME A LIVRON-SUR-DROME 06109100
- Télécharger la fiche IRSTEA xls / 511 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 04/07/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | A |
| P2 | Granulats | Lente | A |
| P3 | Helophytes | Lente | A |
| P4 | Sables | Nulle | 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 | 70 | 132 | 32 |
| Hydropsyche | 212 | 1 | 5 | |
| Hydroptila | 200 | 6 | ||
| Athripsodes | 311 | 4 | 2 | |
| Limnephilinae | 3163 | 1 | ||
| Psychomyia | 239 | 2 | ||
| Acentrella | 5151 | 8 | ||
| Baetis | 364 | 7 | 49 | 61 |
| Centroptilum | 383 | 1 | ||
| Pseudocentroptilum | 3207 | 6 | 18 | |
| Caenis | 457 | 53 | 14 | 6 |
| Heptageniidae | 399 | 5 | ||
| Ecdyonurus | 421 | 7 | 16 | |
| Leptophlebiidae | 473 | 16 | ||
| Choroterpes | 474 | 3 | 58 | 5 |
| Oligoneuriella | 394 | 5 | ||
| Micronecta | 719 | 1 | 7 | |
| Dryops | 613 | 1 | ||
| Esolus | 619 | 7 | 11 | 9 |
| Limnius | 623 | 2 | ||
| Stenelmis | 617 | 2 | 8 | 6 |
| Hydrocyphon | 637 | 3 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 68 | 25 | 16 |
| Limoniidae | 757 | 4 | ||
| Simuliidae | 801 | 60 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Onychogomphus | 682 | 1 | 3 | 1 |
| Gammarus | 892 | 348 | 38 | 17 |
| Potamopyrgus | 978 | 3 | ||
| Oligochaeta | 933 | 8 | 64 | 27 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 |