Listes faunistiques invertébrés
La Tauge à Albias 05120005
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 24/08/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Taxon indicateur | Goeridae |
| I2M2 | 0.3885 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 41.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 48.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Vases | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera pilosa | 288 | 2 | 3 | |
| Hydropsyche | 212 | 71 | 137 | |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 6 | ||
| Cyrnus | 224 | 1 | ||
| Tinodes | 245 | 2 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 19 | 22 | |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 3 | 4 | |
| Caenis | 457 | 3 | 1 | |
| Ephemera | 502 | 2 | ||
| Micronecta | 719 | 6 | 1 | |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 1 | 3 | 12 |
| Limnius | 623 | 1 | 1 | 5 |
| Haliplus | 518 | 1 | ||
| Hydrophilidae | 571 | 1 | ||
| Athericidae | 838 | 1 | 1 | 2 |
| Chironomidae | 807 | 411 | 147 | 169 |
| Limoniidae | 757 | 5 | 2 | 1 |
| Simuliidae | 801 | 15 | 19 | |
| Tabanidae | 837 | 6 | 2 | 3 |
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 24 | ||
| Sialis | 704 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Echinogammarus | 888 | 3 | 45 | 75 |
| Asellidae | 880 | 4 | ||
| Corbicula | 1051 | 1 | 5 | 8 |
| Unionidae | 1037 | 1 | ||
| Ancylus | 1028 | 6 | 29 | 32 |
| Potamopyrgus | 978 | 117 | 19 | 2 |
| Physidae | 995 | 1 | ||
| Menetus dilatatus | 1026 | 8 | ||
| Erpobdella | 929 | 3 | 7 | |
| Glossiphonia | 909 | 3 | 4 | |
| Dugesia | 1056 | 1 | ||
| Oligochaeta | 933 | 62 | 61 | 132 |
| Hydracarina | 906 | 1 |