Listes faunistiques invertébrés
Ouvèze (Vaucluse) à Violès 06300800
- Télécharger la fiche IRSTEA xls / 115 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 11/06/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.8210 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 76.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 15.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Algues | Nulle | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Branchage, racines | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 8 | ||
| Euleuctra geniculata | 68 | 6 | ||
| Leuctra | 69 | 10 | 63 | 42 |
| Hydropsyche | 212 | 80 | 124 | 14 |
| Hydroptila | 200 | 3 | 3 | |
| Athripsodes | 311 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 3 | |
| Baetidae | 363 | 1 | ||
| Acentrella | 5151 | 4 | ||
| Baetis lato sensu | 9794 | 308 | 1888 | 73 |
| Centroptilum | 383 | 4 | ||
| Caenis | 457 | 5 | 6 | 3 |
| Ephemerella | 450 | 9 | 8 | |
| Ecdyonurus | 421 | 1 | 4 | 4 |
| Oligoneuriella | 394 | 6 | 32 | 10 |
| Micronecta | 719 | 2 | ||
| Dryops | 613 | 11 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 19 | 8 | 11 |
| Limnius | 623 | 1 | 2 | 1 |
| Oulimnius | 622 | 2 | ||
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 1 | 2 | |
| Orectochilus | 515 | 1 | ||
| Haliplus | 518 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 544 | 1232 | 104 |
| Limoniidae | 757 | 88 | 94 | 26 |
| Simuliidae | 801 | 2871 | 92 | 112 |
| Tipulidae | 753 | 5 | 6 | 1 |
| Onychogomphus | 682 | 2 | 2 | |
| Platycnemis | 657 | 1 | ||
| Ostracoda | 3170 | 6 | 2 | |
| Gammaridae | 887 | 3 | ||
| Gammarus | 892 | 128 | ||
| Hydracarina | 906 | 7 | 16 | 7 |
| Physa (sensu lato) | 997 | 1 | ||
| Potamopyrgus | 978 | 3 | 1 | |
| Oligochaeta | 933 | 61 | 1 | 1 |
| Dugesiidae | 1055 | 1 | ||
| Nematoda | 1089 | 1 | ||
| Hydrozoa | 3168 | 3 |