Listes faunistiques invertébrés
Le Thoré à Labruguière 05135100
- Télécharger la fiche IRSTEA xls / 28 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 12/09/2011 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 10.0 |
| GFI | 4 |
| Variété taxonomique | 22 |
| Taxon indicateur | Leptoceridae |
| I2M2 | 0.4179 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 19.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 64.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 10.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s3 | Nulle | A |
| P2 | s28 | Nulle | A |
| P3 | s30 | Nulle | A |
| P4 | s10 | Nulle | A |
| P5 | s2 | Lente | B |
| P6 | s24 | Lente | B |
| P7 | s25 | Lente | B |
| P8 | s24 | Nulle | B |
| P9 | s24 | Rapide | C |
| P10 | s24 | Lente | C |
| P11 | s24 | Nulle | C |
| P12 | s24 | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | 29 | 176 |
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 7 | 5 | |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | 1 | 1 |
| Psychomyia | 239 | 46 | 160 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 55 | 4 | |
| Caenis | 457 | 80 | 320 | 160 |
| Micronecta | 719 | 1 | 3 | 1 |
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 400 | 192 | 272 |
| Limoniidae | 757 | 1 | ||
| Calopteryx | 650 | 8 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 2 | 2 | |
| Copepoda | 3206 | 7 | ||
| Asellidae | 880 | 2 | ||
| Hydracarina | 906 | 108 | 8 | 15 |
| Ancylus | 1028 | 12 | 30 | 272 |
| Physa | 23417 | 14 | ||
| Physella | 19280 | 6 | ||
| Planorbidae | 1009 | 80 | 2 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 48 | 656 | 3 |
| Turbellaria | 3326 | 1 | ||
| Dugesiidae | 1055 | 3 | ||
| Nematoda | 1089 | 1 | 11 | 7 |
| Cnidaria | 1075 | 4 |