Listes faunistiques invertébrés
La Queune à Souvigny 04043800
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 19/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 6.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 90.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Granulats | Nulle | A |
| P3 | Sables | Nulle | B |
| P4 | Sables | Nulle | B |
| P5 | Pierres, galets | Nulle | B |
| P6 | Sables | Nulle | C |
| P7 | Sables | Nulle | C |
| P8 | Branchage, racines | Nulle | A |
| P9 | Litieres | Nulle | A |
| P10 | Sables | Nulle | C |
| P11 | Branchage, racines | Nulle | A |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 5 | 5 | |
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 4 | 5 | 3 |
| Anabolia | 281 | 3 | ||
| Halesus | 3186 | 1 | ||
| Polycentropodidae | 223 | 5 | ||
| Cyrnus | 224 | 5 | ||
| Polycentropus | 231 | 43 | ||
| Lype | 241 | 5 | ||
| Ephemerella ignita | 451 | 3 | 19 | 1 |
| Ephemera | 502 | 2 | 2 | 9 |
| Heptageniidae | 399 | 1 | ||
| Heptagenia | 443 | 19 | ||
| Leptophlebiidae | 473 | 8 | ||
| Oulimnius | 622 | 5 | 1 | |
| Atrichops | 840 | 2 | ||
| Chironomidae | 807 | 295 | 41 | 31 |
| Micronecta | 719 | 1 | ||
| Nepa | 726 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Platycnemis | 657 | 24 | ||
| Sialis | 704 | 6 | ||
| Copepoda | 3206 | 3 | 3 | |
| Pacifastacus | 872 | 2 | ||
| Asellidae | 880 | 184 | ||
| Gammaridae | 887 | 39 | 12 | |
| Gammarus | 892 | 153 | 21 | |
| Potamopyrgus | 978 | 4 | 1 | 1 |
| Armiger | 1016 | 6 | ||
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Sphaerium | 1044 | 6 | ||
| Dendrocoelum | 1072 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphonia | 909 | 4 | ||
| Helobdella | 912 | 1 | ||
| Oligochaeta | 933 | 51 | 81 | 195 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 |