Listes faunistiques invertébrés
Le Tarn à Bressols 05129100
- Télécharger la fiche IRSTEA xls / 637 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 21/08/2018 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Taxon indicateur | Leptophlebiidae |
| I2M2 | 0.7212 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Pierres, galets | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Granulats | Nulle | B |
| P9 | Branchage, racines | Nulle | C |
| P10 | Hydrophytes | Nulle | C |
| P11 | Pierres, galets | Nulle | C' |
| P12 | Dalles, argiles | Nulle | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Ecnomus | 249 | 4 | 17 | |
| Orthotrichia | 197 | 3 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 4 | 1 | 3 |
| Triaenodes | 314 | 1 | ||
| Polycentropodidae | 223 | 1 | 6 | |
| Polycentropus | 231 | 2 | ||
| Baetis | 364 | 1 | ||
| Cloeon dipterum | 388 | 2 | ||
| Procloeon bifidum | 391 | 19 | 11 | 19 |
| Caenis | 457 | 3 | 2 | |
| Ephemera | 502 | 1 | ||
| Heptagenia | 443 | 2 | ||
| Choroterpes | 474 | 9 | ||
| Ephoron | 496 | 20 | ||
| Laccophilus | 553 | 1 | ||
| Esolus | 619 | 1 | ||
| Stenelmis | 617 | 1 | ||
| Ceratopogonidae | 819 | 4 | 2 | 2 |
| Chironomidae | 807 | 88 | 4 | 70 |
| Ephydridae | 844 | 1 | ||
| Micronecta | 719 | 64 | 4 | |
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 59 | 47 | |
| Onychogomphus | 682 | 1 | ||
| Libellulidae | 696 | 21 | 36 | |
| Platycnemis | 657 | 12 | 2 | |
| Sisyra | 856 | 4 | 1 | |
| Cladocera | 3127 | 3 | 3 | |
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | ||
| Atyaephyra | 861 | 1 | ||
| Orconectes | 870 | 1 | ||
| Asellidae | 880 | 1 | 4 | 2 |
| Crangonyx | 5116 | 1 | ||
| Ferrissia | 1030 | 7 | 3 | |
| Radix | 1004 | 3 | ||
| Physidae | 995 | 2 | 10 | |
| Physella | 19280 | 1 | ||
| Menetus | 1025 | 1 | 5 | |
| Corbicula | 1051 | 2 | 147 | 4 |
| Dreissena | 1046 | 2 | 3 | |
| Dugesiidae | 1055 | 2 | 17 | |
| Oligochaeta | 933 | 10 | 10 | |
| Bryozoa | 1087 | 3 | ||
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 |