Listes faunistiques invertébrés
DROME A LIVRON-SUR-DROME 06109100
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 01/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| I2M2 | Non calculé |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 96.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | A |
| P2 | Blocs | Rapide | A |
| P3 | Granulats | Lente | A |
| P4 | Dalles, argiles | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 16 | 35 | 52 |
| Protonemura | 46 | 1 | 1 | 1 |
| Perla | 164 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Hydropsyche | 212 | 55 | 365 | 99 |
| Hydroptila | 200 | 1 | ||
| Athripsodes | 311 | 2 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Plectrocnemia | 228 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 8 | 1 |
| Baetidae | 363 | 1 | ||
| Acentrella | 5151 | 3 | 5 | 2 |
| Baetis | 364 | 41 | 335 | 376 |
| Caenis | 457 | 2 | 48 | 3 |
| Serratella | 5152 | 2 | ||
| Heptageniidae | 399 | 2 | 44 | 1 |
| Ecdyonurus | 421 | 2 | 1 | 12 |
| Heptagenia | 443 | 1 | ||
| Rhithrogena | 404 | 1 | ||
| Leptophlebiidae | 473 | 45 | ||
| Choroterpes | 474 | 12 | 61 | |
| Oligoneuriella | 394 | 42 | 32 | 35 |
| Gerridae | 734 | 2 | ||
| Hydroporinae | 2393 | 1 | ||
| Esolus | 619 | 1 | 5 | 13 |
| Limnius | 623 | 1 | 2 | 1 |
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 1 | 3 | |
| Orectochilus | 515 | 2 | ||
| Hydrocyphon | 637 | 1 | 4 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 65 | 171 | 365 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | 3 | 5 |
| Simuliidae | 801 | 185 | 78 | 63 |
| Tabanidae | 837 | 3 | ||
| Tipulidae | 753 | 1 | ||
| Gammaridae | 887 | 1 | 1 | |
| Gammarus | 892 | 195 | 1 | 8 |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Physella | 19280 | 1 | ||
| Oligochaeta | 933 | 3 | 13 | 91 |
| Dugesiidae | 1055 | 1 | ||
| Hydrozoa | 3168 | 1 |