Listes faunistiques invertébrés
La Queune à Souvigny 04043800
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 28/08/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 4 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 70.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Sables | Nulle | C |
| P3 | Sables | Nulle | B |
| P4 | Sables | Nulle | C |
| P5 | Pierres, galets | Lente | C |
| P6 | Sables | Nulle | B |
| P7 | Sables | Nulle | C |
| P8 | Roches | Nulle | A |
| P9 | Pierres, galets | Nulle | B |
| P10 | Litieres | Nulle | A |
| P11 | Branchage, racines | Nulle | A |
| P12 | Granulats | Lente | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | 1 | 60 |
| Mystacides | 312 | 4 | ||
| Baetis | 364 | 7 | 5 | |
| Caenis | 457 | 1 | ||
| Micronecta | 719 | 3 | 8 | 5 |
| Gerris | 735 | 1 | 1 | |
| Hydrometra | 740 | 1 | ||
| Elmis | 618 | 2 | ||
| Oulimnius | 622 | 1 | 1 | |
| Haliplus | 518 | 2 | ||
| Athericidae | 838 | 16 | 30 | 10 |
| Ceratopogonidae | 819 | 3 | 1 | |
| Chironomidae | 807 | 165 | 55 | 90 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 6 | 1 | |
| Coenagrionidae | 658 | 1 | ||
| Somatochlora | 693 | 9 | ||
| Gomphus | 679 | 1 | 1 | |
| Sialis | 704 | 7 | ||
| Gammarus | 892 | 88 | 15 | |
| Asellidae | 880 | 355 | 3 | |
| Pisidium | 1043 | 1 | ||
| Sphaerium | 1044 | 74 | 2 | 1 |
| Ancylus | 1028 | 1 | ||
| Bithynia | 994 | 33 | 2 | |
| Potamopyrgus | 978 | 18 | 90 | 40 |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 46 | 4 | |
| Glossiphoniidae | 908 | 24 | ||
| Oligochaeta | 933 | 110 | 16 | 45 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 | 1 |