Listes faunistiques invertébrés
Le Tarn à Villemur 05130000
- Télécharger la fiche IRSTEA xls / 640 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 26/07/2021 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| I2M2 | 0.5475 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Nulle | A |
| P4 | Hydrophytes | Nulle | A |
| P5 | Dalles, argiles | Nulle | B |
| P6 | Granulats | Nulle | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 4 | 2 | |
| Hydroptila | 200 | 1 | ||
| Orthotrichia | 197 | 10 | 2 | 89 |
| Mystacides | 312 | 3 | 2 | 2 |
| Cloeon dipterum | 388 | 1 | ||
| Procloeon bifidum | 391 | 3 | 4 | 5 |
| Caenis | 457 | 19 | 2 | 61 |
| Heptagenia | 443 | 1 | ||
| Choroterpes | 474 | 9 | 3 | |
| Ephoron | 496 | 2 | 8 | 4 |
| Esolus | 619 | 4 | 10 | |
| Oulimnius | 622 | 1 | ||
| Potamophilus | 615 | 1 | ||
| Stenelmis | 617 | 1 | ||
| Atrichops | 840 | 1 | ||
| Ceratopogonidae | 819 | 2 | 1 | 2 |
| Chironomidae | 807 | 64 | 19 | 5 |
| Micronecta | 719 | 8 | ||
| Coenagrionidae | 658 | 21 | 3 | |
| Erythromma | 661 | 2 | ||
| Platycnemis | 657 | 4 | 1 | |
| Sisyra | 856 | 2 | 4 | 1 |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | ||
| Atyaephyra | 861 | 145 | ||
| Orconectes | 870 | 2 | ||
| Asellidae | 880 | 21 | 5 | 29 |
| Crangonyx | 5116 | 16 | 2 | 11 |
| Gammarus | 892 | 1 | ||
| Ancylus | 1028 | 2 | ||
| Ferrissia | 1030 | 1 | ||
| Radix | 1004 | 3 | ||
| Theodoxus | 967 | 3 | 14 | 12 |
| Physidae | 995 | 8 | ||
| Physella | 19280 | 19 | ||
| Menetus | 1025 | 13 | ||
| Corbicula | 1051 | 2 | 3 | 13 |
| Dreissena | 1046 | 2 | 1 | 3 |
| Tricladida | 1054 | 1 | ||
| Dugesia | 1056 | 7 | 7 | 39 |
| Oligochaeta | 933 | 23 | 1 | 5 |
| Urnatella | 20620 | 3 | 3 | |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |