Listes faunistiques invertébrés
Vernazobre à Pierrerue 06178011
- Télécharger la fiche IRSTEA xls / 70 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 04/06/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 30.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 59.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 0.0 | marginal |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Blocs | Moyenne | B1 |
| P4 | Granulats | Lente | B1 |
| P5 | Hydrophytes | Lente | B2 |
| P6 | Hydrophytes | Moyenne | B2 |
| P7 | Pierres, galets | Lente | B2 |
| P8 | Pierres, galets | Moyenne | B2 |
| P9 | Hydrophytes | Moyenne | B3 |
| P10 | Pierres, galets | Nulle | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Pierres, galets | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 7 | 12 | 68 |
| Oligoplectrum | 263 | 2 | ||
| Synagapetus | 192 | 1 | ||
| Hydropsyche | 212 | 16 | 9 | 10 |
| Hydroptilidae | 193 | 1 | 1 | |
| Hydroptila | 200 | 4 | 13 | 26 |
| Athripsodes | 311 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Neureclipsis | 236 | 3 | ||
| Polycentropus | 231 | 1 | 2 | 2 |
| Psychomyia | 239 | 1 | ||
| Tinodes | 245 | 4 | ||
| Rhyacophila lato-sensu | 183 | 2 | 36 | 22 |
| Baetis | 364 | 16 | 220 | 63 |
| Caenis | 457 | 80 | 6 | 45 |
| Elmis | 618 | 2 | 4 | 1 |
| Esolus | 619 | 5 | 2 | |
| Oulimnius | 622 | 1 | 1 | |
| Stenelmis | 617 | 2 | ||
| Haliplus | 518 | 4 | 1 | |
| Chironomidae | 807 | 210 | 420 | 35 |
| Simuliidae | 801 | 8 | 380 | 1200 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 2 | 1 | 5 |
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 1 | ||
| Onychogomphus | 682 | 2 | 3 | 1 |
| Platycnemis | 657 | 3 | 1 | |
| Asellidae | 880 | 3 | ||
| Sphaerium | 1044 | 1 | ||
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 35 | 380 | 40 |
| Potamopyrgus | 978 | 65 | 15 | 66 |
| Radix | 1004 | 2 | 1 | |
| Theodoxus | 967 | 35 | 40 | 1 |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 9 | 4 | 1 |
| Glossiphoniidae | 908 | 1 | ||
| Dugesiidae | 1055 | 4 | 1 | 3 |
| Oligochaeta | 933 | 3 | 6 | |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydrozoa | 3166 | 3 | 3 |