Listes faunistiques invertébrés
Le Tarn à Bressols 05129100
- Télécharger la fiche IRSTEA xls / 640 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 27/07/2021 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| I2M2 | 0.5761 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Pierres, galets | Nulle | A |
| P4 | Hydrophytes | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Nulle | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 2 | 3 | |
| Hydroptila | 200 | 2 | ||
| Orthotrichia | 197 | 54 | 5 | |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 1 | ||
| Procloeon bifidum | 391 | 3 | 6 | 9 |
| Caenis | 457 | 4 | 1 | 16 |
| Heptageniidae | 399 | 1 | ||
| Heptagenia | 443 | 1 | ||
| Leptophlebiidae | 473 | 1 | 2 | |
| Choroterpes | 474 | 2 | 5 | 1 |
| Ephoron | 496 | 1 | 7 | |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 3 | 1 | |
| Atrichops | 840 | 1 | ||
| Ceratopogonidae | 819 | 3 | 2 | |
| Chironomidae | 807 | 35 | 18 | 8 |
| Coenagrionidae | 658 | 23 | 3 | |
| Erythromma | 661 | 3 | ||
| Ischnura | 666 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 2 | ||
| Sisyra | 856 | 1 | 1 | |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Atyaephyra | 861 | 134 | 7 | |
| Asellidae | 880 | 32 | 2 | 3 |
| Crangonyx | 5116 | 4 | 3 | |
| Gammaridae | 887 | 14 | ||
| Ancylus | 1028 | 1 | ||
| Ferrissia | 1030 | 2 | ||
| Radix | 1004 | 2 | 1 | |
| Theodoxus | 967 | 1 | 9 | 14 |
| Physella | 19280 | 70 | ||
| Menetus | 1025 | 92 | ||
| Corbicula | 1051 | 1 | 1 | 7 |
| Dreissena | 1046 | 4 | ||
| Dugesia | 1056 | 16 | 23 | 39 |
| Oligochaeta | 933 | 9 | 4 | |
| Bryozoa | 1087 | 3 | ||
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 |