Listes faunistiques invertébrés
La Louge à l'aval du Fousseret 05175100
- Télécharger la fiche IRSTEA xls / 57 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 11/09/2007 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 11.0 |
| GFI | 6 |
| Variété taxonomique | 18 |
| I2M2 | 0.6094 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 66.0 | dominant |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 32.0 | dominant |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | B1 |
| P2 | Dalles, argiles | Nulle | B1 |
| P3 | Hydrophytes | Nulle | B1 |
| P4 | Dalles, argiles | Nulle | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Pierres, galets | Nulle | B2 |
| P7 | Vases | Nulle | B2 |
| P8 | Vases | Nulle | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Vases | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 1 | |
| Leuctra | 69 | 1 | ||
| Nemoura | 26 | 1 | ||
| Cheumatopsyche | 221 | 1 | 21 | 21 |
| Hydropsyche | 212 | 12 | 119 | 39 |
| Baetis | 364 | 288 | 144 | 77 |
| Cloeon | 387 | 2 | ||
| Caenis | 457 | 5 | ||
| Ephemera | 502 | 3 | 1 | 7 |
| Ecdyonurus | 421 | 2 | 13 | 1 |
| Rhithrogena | 404 | 3 | 7 | 1 |
| Dupophilus | 620 | 5 | 3 | 1 |
| Elmis | 618 | 1 | 7 | 12 |
| Esolus | 619 | 7 | ||
| Oulimnius | 622 | 4 | ||
| Stenelmis | 617 | 1 | 5 | |
| Athericidae | 838 | 2 | 1 | 7 |
| Chironomidae | 807 | 96 | 48 | 32 |
| Limoniidae | 757 | 6 | ||
| Simuliidae | 801 | 132 | 2 | 176 |
| Tipulidae | 753 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Gammarus | 892 | 1 | ||
| Pisidium | 1043 | 2 | 1 | |
| Ancylus | 1028 | 36 | 3 | |
| Physa (sensu lato) | 997 | 7 | 1 | 4 |