Listes faunistiques invertébrés
La Grande Baise à St-Jean Poutge 05108200
- Télécharger la fiche IRSTEA xls / 609 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 05/07/2023 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| I2M2 | Non calculé |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Helophytes | Nulle | A |
| P2 | Pierres, galets | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Sables | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Litieres | Nulle | C |
| P10 | Branchage, racines | Nulle | C |
| P11 | Dalles, argiles | Lente | C' |
| P12 | Dalles, argiles | Lente | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Sphaeriidae | 1042 | 8 | 3 | 4 |
| Tabanidae | 837 | 1 | ||
| Atrichops | 840 | 1 | ||
| Orconectes | 870 | 1 | ||
| Gammarus | 892 | 3 | 1 | |
| Hydracarina | 906 | 1 | 1 | |
| Oligochaeta | 933 | 9 | 129 | 9 |
| Physidae | 995 | 1 | ||
| Galba | 1001 | 1 | ||
| Menetus | 1025 | 3 | ||
| Ancylus | 1028 | 1 | ||
| Ceratopogonidae | 819 | 3 | 4 | 6 |
| Pisidium | 1043 | 1 | 7 | |
| Corbicula | 1051 | 2 | 24 | 4 |
| Dugesia | 1056 | 2 | 1 | |
| Nematoda | 1089 | 1 | ||
| Hydrellia | 2926 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | 1 |
| Crangonyx | 5116 | 5 | 19 | |
| Physella | 19280 | 1 | ||
| Leuctra geniculata | 33830 | 1 | 5 | |
| Oecetis | 317 | 1 | 1 | |
| Orthotrichia | 197 | 3 | 2 | |
| Hydropsyche | 212 | 2 | ||
| Polycentropodidae | 223 | 11 | 2 | 3 |
| Cyrnus | 224 | 4 | 15 | 2 |
| Polycentropus | 231 | 2 | 1 | |
| Lype | 241 | 3 | 1 | |
| Ecnomus | 249 | 3 | ||
| Athripsodes | 311 | 2 | ||
| Mystacides | 312 | 1 | ||
| Ceraclea | 313 | 4 | 1 | |
| Leuctra | 69 | 1 | ||
| Centroptilum | 383 | 7 | 1 | 11 |
| Caenis | 457 | 3 | 7 | 5 |
| Laccophilus | 553 | 3 | 1 | |
| Macronychus | 626 | 2 | 1 | |
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 2 | ||
| Onychogomphus | 682 | 2 | 2 | |
| Sialis | 704 | 7 | 1 | 3 |
| Gerridae | 734 | 1 | ||
| Chironomidae | 807 | 36 | 58 | 15 |