Listes faunistiques invertébrés
La Queune à Souvigny 04043800
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 09/09/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 3.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 10.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 83.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B1 |
| P2 | Sables | Nulle | B2 |
| P3 | Sables | Nulle | B3 |
| P4 | Sables | Lente | B2 |
| P5 | Roches | Lente | B1 |
| P6 | Sables | Lente | B2 |
| P7 | Sables | Lente | B3 |
| P8 | Sables | Nulle | B3 |
| P9 | Branchage, racines | Lente | B1 |
| P10 | Sables | Moyenne | B3 |
| P11 | Litieres | Nulle | B1 |
| P12 | Granulats | Lente | B2 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 1 | |
| Hydropsyche | 212 | 150 | 30 | 2 |
| Mystacides | 312 | 90 | 2 | 17 |
| Baetis | 364 | 10 | 9 | 1 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 3 | ||
| Ephemera | 502 | 2 | 1 | |
| Ephemerella | 450 | 3 | ||
| Electrogena | 3181 | 5 | ||
| Paraleptophlebia | 481 | 8 | ||
| Micronecta | 719 | 1 | 1 | |
| Gerris | 735 | 1 | 2 | |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 2 | ||
| Hydraena | 608 | 1 | ||
| Anthomyidae | 847 | 2 | ||
| Athericidae | 838 | 9 | 2 | 3 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 140 | 35 | 25 |
| Simuliidae | 801 | 3 | ||
| Tipulidae | 753 | 35 | 3 | |
| Calopteryx | 650 | 7 | 2 | |
| Gomphus | 679 | 1 | ||
| Brachythemis | 3175 | 6 | ||
| Sialis | 704 | 6 | ||
| Gammarus | 892 | 34 | 1 | 1 |
| Asellidae | 880 | 17 | ||
| Sphaerium | 1044 | 41 | 1 | 8 |
| Ancylus | 1028 | 2 | 1 | |
| Bithynia | 994 | 19 | ||
| Potamopyrgus | 978 | 55 | 150 | 60 |
| Erpobdellidae | 928 | 19 | 1 | 3 |
| Glossiphoniidae | 908 | 8 | 1 | |
| Oligochaeta | 933 | 110 | 25 | 17 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydridae | 1076 | 1 | ||
| Copepoda | 3206 | 1 |