Listes faunistiques invertébrés
VEYLE A POLLIAT 06048640
- Télécharger la fiche IRSTEA xls / 105 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 20/08/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 41.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | ||
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Hydrophytes | Moyenne | B |
| P6 | Hydrophytes | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Hydrophytes | Nulle | C |
| P10 | Hydrophytes | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 3 | ||
| Hydropsyche | 212 | 2 | 2 | 2 |
| Hydroptila | 200 | 16 | 5 | |
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 3 | ||
| Mystacides | 312 | 2 | ||
| Limnephilinae | 3163 | 2 | ||
| Polycentropodidae | 223 | 2 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Notidobia | 325 | 1 | ||
| Baetis | 364 | 35 | 170 | 25 |
| Centroptilum | 383 | 4 | ||
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 2 | ||
| Ephemera | 502 | 3 | 3 | |
| Serratella | 5152 | 3 | 4 | 5 |
| Aphelocheirus | 721 | 4 | 6 | 3 |
| Micronecta | 719 | 13 | 1 | |
| Corixinae | 5196 | 1 | ||
| Elmis | 618 | 10 | 7 | 9 |
| Esolus | 619 | 1 | 2 | |
| Limnius | 623 | 16 | 14 | 7 |
| Oulimnius | 622 | 6 | 4 | 5 |
| Athericidae | 838 | 3 | ||
| Chironomidae | 807 | 10 | 5 | 32 |
| Simuliidae | 801 | 17 | 170 | 11 |
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 5 | 2 | |
| Gomphus | 679 | 2 | ||
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 950 | 740 | 1400 |
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 2 | ||
| Sphaerium | 1044 | 2 | ||
| Pisidium | 1043 | 3 | 1 | |
| Ancylus | 1028 | 9 | 3 | |
| Acroloxus | 1033 | 1 | ||
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 75 | 7 | 6 |
| Theodoxus | 967 | 6 | 32 | 21 |
| Valvata | 972 | 2 | ||
| Erpobdellidae | 928 | 5 | 3 | 5 |
| Glossiphoniidae | 908 | 4 | 1 | |
| Piscicolidae | 918 | 10 | ||
| Oligochaeta | 933 | 25 | 120 | 6 |
| Dendrocoelidae | 1071 | 1 | 1 | |
| Dugesiidae | 1055 | 6 | 7 | 2 |
| Planariidae | 1061 | 1 | ||
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3166 | 3 | 3 |