Listes faunistiques invertébrés
IBIE A LAGORCE 1 06115080
- Télécharger la fiche IRSTEA xls / 42 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 28/07/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 24 |
| I2M2 | 0.6463 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 86.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | ||
| Algues | 2.0 | marginal |
| Dalles, argiles | 9.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Lente | B1 |
| P2 | Granulats | Nulle | B1 |
| P3 | Vases | Nulle | B1 |
| P4 | Algues | Lente | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Pierres, galets | Nulle | B2 |
| P7 | Pierres, galets | Moyenne | B2 |
| P8 | Dalles, argiles | Nulle | B2 |
| P9 | Pierres, galets | Rapide | B3 |
| P10 | Pierres, galets | Nulle | B3 |
| P11 | Pierres, galets | Moyenne | B3 |
| P12 | Pierres, galets | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 18 | |
| Euleuctra | 67 | 1 | 15 | 20 |
| Hydropsychidae | 211 | 3 | 10 | |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 10 | 27 | |
| Mystacides | 312 | 7 | ||
| Plectrocnemia | 228 | 2 | ||
| Psychomyiidae | 238 | 1 | ||
| Tinodes | 245 | 2 | 10 | |
| Centroptilum | 383 | 3 | 4 | 4 |
| Serratella | 5152 | 1 | 1 | |
| Micronecta | 719 | 1 | ||
| Dryopidae | 610 | 1 | ||
| Dryops | 613 | 1 | 2 | |
| Stenelmis | 617 | 2 | 3 | |
| Haliplus | 518 | 2 | ||
| Peltodytes | 519 | 1 | 7 | |
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 6 | 1 | |
| Chironomidae | 807 | 82 | 23 | 70 |
| Empididae | 831 | 1 | ||
| Tabanidae | 837 | 2 | 2 | |
| Boyeria | 670 | 1 | 1 | |
| Coenagrionidae | 658 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 76 | 5 | 64 |
| Orthetrum | 698 | 1 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 1 | 2 | |
| Pisidium | 1043 | 8 | ||
| Radix | 1004 | 238 | 1 | 6 |
| Physa (sensu lato) | 997 | 5 | ||
| Dugesiidae | 1055 | 6 | ||
| Oligochaeta | 933 | 2 | ||
| Hydracarina | 906 | 3 |