Listes faunistiques invertébrés
VEORE A ETOILE-SUR-RHONE 2 06106684
- Télécharger la fiche IRSTEA xls / 96 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 04/07/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 93.0 | dominant |
| Blocs | ||
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Granulats | Lente | A |
| P3 | Helophytes | Lente | A |
| P4 | Sables | 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 | 1 | 1 | |
| Leuctra geniculata | 33830 | 2 | 3 | |
| Goera | 287 | 2 | ||
| Hydroptila | 200 | 1 | 7 | |
| Mystacides | 312 | 1 | ||
| Rhyacophila lato-sensu | 183 | 8 | 3 | |
| Baetis | 364 | 4 | 164 | 60 |
| Caenis | 457 | 11 | 1 | 1 |
| Ephemera | 502 | 2 | ||
| Ephemerella ignita | 451 | 2 | 1 | 2 |
| Ecdyonurus | 421 | 1 | ||
| Gerris | 735 | 1 | ||
| Dryopidae | 610 | 1 | ||
| Elmis | 618 | 14 | 6 | 22 |
| Esolus | 619 | 23 | 70 | 40 |
| Limnius | 623 | 7 | 4 | 8 |
| Oulimnius | 622 | 2 | ||
| Riolus | 625 | 10 | 1 | |
| Stenelmis | 617 | 4 | 20 | 2 |
| Athericidae | 838 | 2 | ||
| Chironomidae | 807 | 322 | 178 | 310 |
| Empididae | 831 | 2 | 2 | |
| Limoniidae | 757 | 7 | 1 | 6 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 2 | 2 | |
| Stratiomyidae | 824 | 1 | ||
| Calopteryx | 650 | 3 | ||
| Onychogomphus | 682 | 3 | 4 | |
| Platycnemis | 657 | 2 | ||
| Gammarus | 892 | 2156 | 2480 | 1418 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 10 | 2 | |
| Pisidium | 1043 | 2 | 2 | |
| Potamopyrgus | 978 | 568 | 148 | 148 |
| Radix | 1004 | 4 | 1 | |
| Erpobdellidae | 928 | 2 | 3 | |
| Glossiphoniidae | 908 | 1 | 2 | |
| Piscicolidae | 918 | 2 | ||
| Oligochaeta | 933 | 178 | 42 | 78 |
| Tricladida | 1054 | 1 | ||
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 7 | 5 | |
| Planariidae | 1061 | 3 | 1 | |
| Nemathelmintha | 3111 | 3 |