Listes faunistiques invertébrés
VEYLE A DOMPIERRE-SUR-VEYLE 06048560
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 23/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 10.0 |
| GFI | 4 |
| Variété taxonomique | 22 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 16.0 | dominant |
| Pierres, galets | 78.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | B |
| P2 | Blocs | Nulle | A |
| P3 | Pierres, galets | Nulle | B |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | C |
| P8 | Pierres, galets | Nulle | C |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Granulats | Lente | A |
| P12 | Helophytes | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 1 | ||
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 13 | 8 | |
| Mystacides | 312 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 3 | 1 | |
| Polycentropus | 231 | 3 | ||
| Baetis | 364 | 14 | 2 | |
| Elmis | 618 | 1 | 2 | 15 |
| Limnius | 623 | 2 | ||
| Chironomidae | 807 | 12 | 7 | 8 |
| Corixinae | 5196 | 1 | ||
| Micronecta | 719 | 5 | 2 | 2 |
| Calopteryx | 650 | 2 | 1 | |
| Coenagrionidae | 658 | 1 | ||
| Sialis | 704 | 1 | 1 | |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Pacifastacus | 872 | 1 | ||
| Orconectes | 870 | 1 | ||
| Gammarus | 892 | 12 | 501 | 278 |
| Acroloxus | 1033 | 1 | 2 | |
| Ancylus | 1028 | 7 | 3 | 6 |
| Potamopyrgus | 978 | 2 | ||
| Planorbidae | 1009 | 1 | 3 | |
| Corbicula | 1051 | 36 | 1 | |
| Sphaeriidae | 1042 | 3 | ||
| Sphaerium | 1044 | 15 | ||
| Dendrocoelidae | 1071 | 1 | 1 | |
| Dugesiidae | 1055 | 8 | 1 | |
| Erpobdellidae | 928 | 2 | 1 | |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 14 | 3 | 46 |