Listes faunistiques invertébrés
Le Felines à Mornand-en-Forez 04010875
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 17/10/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 6 |
| Variété taxonomique | 23 |
| I2M2 | 0.1758 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 90.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | A |
| P2 | Sables | Lente | B |
| P3 | Sables | Nulle | B |
| P4 | Litieres | Nulle | A |
| P5 | Branchage, racines | Lente | A |
| P6 | Sables | Moyenne | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Nulle | C |
| P9 | Sables | Moyenne | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Algues | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 63 | 6 | 8 |
| Hydropsyche | 212 | 108 | 2 | 9 |
| Polycentropus | 231 | 4 | ||
| Baetis | 364 | 15 | 4 | 3 |
| Ephemera | 502 | 13 | 8 | |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 1 | ||
| Oulimnius | 622 | 5 | 2 | |
| Orectochilus | 515 | 1 | ||
| Helodes | 636 | 1 | ||
| Hydraena | 608 | 2 | ||
| Ceratopogoninae | 822 | 7 | 9 | 14 |
| Chironomidae | 807 | 119 | 201 | 57 |
| Limoniidae | 757 | 1 | 3 | |
| Simulium | 806 | 2 | ||
| Tabanidae | 837 | 6 | 8 | 5 |
| Tipulidae | 753 | 1 | ||
| Aphelocheirus | 721 | 1 | 1 | |
| Micronecta | 719 | 32 | 42 | |
| Gerris | 735 | 1 | ||
| Gomphus | 679 | 2 | 2 | 6 |
| Cladocera | 3127 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Asellidae | 880 | 4 | 1 | |
| Gammaridae | 887 | 31 | 4 | 3 |
| Gammarus | 892 | 241 | 3 | 2 |
| Ferrissia | 1030 | 1 | ||
| Physella | 19280 | 1 | ||
| Menetus | 1025 | 1 | ||
| Sphaeriidae | 1042 | 1 | 52 | 20 |
| Pisidium | 1043 | 3 | 19 | 56 |
| Sphaerium | 1044 | 4 | ||
| Turbellaria | 3326 | 1 | ||
| Oligochaeta | 933 | 1288 | 421 | 1377 |