Listes faunistiques invertébrés
VEYLE A GRIEGES 06049000
- Télécharger la fiche IRSTEA xls / 109 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 17/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 11.0 |
| GFI | 4 |
| Variété taxonomique | 25 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 30.0 | dominant |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | ||
| Granulats | 66.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Pierres, galets | Lente | A |
| P3 | Sables | Nulle | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Hydrophytes | Lente | B |
| P6 | Hydrophytes | Nulle | B |
| P7 | Granulats | Lente | B |
| P8 | Granulats | Nulle | B |
| P9 | Granulats | Lente | C |
| P10 | Granulats | Nulle | C |
| P11 | Granulats | Lente | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 12 | 5 | 7 |
| Hydroptila | 200 | 1 | ||
| Athripsodes | 311 | 1 | 3 | |
| Mystacides | 312 | 2 | ||
| Oecetis | 317 | 2 | 1 | 2 |
| Polycentropodidae | 223 | 2 | ||
| Cyrnus | 224 | 2 | ||
| Neureclipsis | 236 | 6 | ||
| Lype | 241 | 1 | ||
| Baetis | 364 | 3 | 6 | 4 |
| Caenis | 457 | 1 | 4 | 5 |
| Serratella | 5152 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Aphelocheirus | 721 | 3 | ||
| Elmis | 618 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Chironomidae | 807 | 63 | 265 | 33 |
| Simuliidae | 801 | 43 | 1000 | 53 |
| Coenagrionidae | 658 | 1 | ||
| Platycnemis | 657 | 2 | ||
| Asellidae | 880 | 1 | 5 | 5 |
| Gammarus | 892 | 100 | 275 | 135 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Corbicula | 1051 | 45 | 45 | |
| Sphaeriidae | 1042 | 1 | 4 | |
| Sphaerium | 1044 | 1 | ||
| Pisidium | 1043 | 5 | 1 | 5 |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 5 | ||
| Theodoxus | 967 | 55 | 30 | |
| Erpobdellidae | 928 | 1 | 2 | 2 |
| Glossiphoniidae | 908 | 1 | ||
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 103 | 123 | 33 |
| Dugesiidae | 1055 | 3 | 5 | |
| Hydrozoa | 3166 | 3 |