Listes faunistiques invertébrés
VEORE A ETOILE-SUR-RHONE 2 06106684
- Télécharger la fiche IRSTEA xls / 100 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 06/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 88.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 6.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Algues | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | ||
| Leuctra geniculata | 33830 | 6 | 3 | |
| Goeridae | 286 | 2 | ||
| Goera | 287 | 1 | ||
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 32 | 5 | |
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 1 | 4 | |
| Limnephilinae | 3163 | 1 | ||
| Rhyacophila lato-sensu | 183 | 5 | 4 | 6 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 78 | 154 | 64 |
| Caenis | 457 | 1 | 4 | 5 |
| Ephemerella ignita | 451 | 2 | 75 | 36 |
| Ecdyonurus | 421 | 5 | 3 | |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 16 | 40 | 40 |
| Esolus | 619 | 72 | 200 | 164 |
| Limnius | 623 | 4 | 24 | 12 |
| Oulimnius | 622 | 2 | ||
| Riolus | 625 | 2 | 24 | 8 |
| Stenelmis | 617 | 16 | 16 | 12 |
| Ceratopogonidae | 819 | 2 | 2 | |
| Chironomidae | 807 | 394 | 3316 | 346 |
| Empididae | 831 | 8 | 1 | |
| Limoniidae | 757 | 2 | 7 | 22 |
| Simuliidae | 801 | 1 | 2 | |
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 5 | ||
| Onychogomphus | 682 | 1 | 5 | |
| Platycnemis | 657 | 4 | ||
| Gammarus | 892 | 1750 | 5734 | 3052 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 1 | ||
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 388 | 370 | 508 |
| Radix | 1004 | 2 | ||
| Erpobdellidae | 928 | 2 | 1 | 1 |
| Oligochaeta | 933 | 110 | 166 | 134 |
| Dendrocoelidae | 1071 | 3 | 3 | |
| Dugesiidae | 1055 | 2 | 4 | |
| Planariidae | 1061 | 1 | ||
| Nemathelmintha | 3111 | 3 |