Listes faunistiques invertébrés
Le Briou au niveau de Thors 05012550
- Export SEEE csv / 5 ko
| Date prélèvement | 17/08/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| I2M2 | 0.3957 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Gammarus | 892 | 28 | 39 | |
| Micronecta | 719 | 41 | 3 | |
| Gerris | 735 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Chironomidae | 807 | 199 | 148 | 113 |
| Empididae | 831 | 1 | ||
| Tabanidae | 837 | 1 | 2 | 6 |
| Athericidae | 838 | 2 | 2 | 3 |
| Echinogammarus | 888 | 502 | 676 | 1669 |
| Onychogomphus | 682 | 2 | 1 | 7 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Glossiphoniidae | 908 | 6 | 5 | 6 |
| Oligochaeta | 933 | 6 | 1 | 20 |
| Potamopyrgus | 978 | 1204 | 686 | 708 |
| Pisidium | 1043 | 1 | ||
| Dugesiidae | 1055 | 6 | 4 | |
| Polycelis | 1064 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | 1 |
| Elmis | 618 | 89 | 74 | |
| Silo | 292 | 2 | 35 | 51 |
| Athripsodes | 311 | 6 | 6 | 5 |
| Sericostoma | 322 | 36 | 4 | 4 |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 2 | 139 | |
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 5 | 2 | |
| Agapetus | 191 | 1 | 26 | 277 |
| Esolus | 619 | 718 | 32 | 82 |
| Oulimnius | 622 | 1 | ||
| Limnius | 623 | 20 | 46 | 122 |
| Riolus | 625 | 3 | 20 | 9 |
| Calopteryx | 650 | 2 | ||
| Platycnemis | 657 | 1 | ||
| Boyeria | 670 | 1 | 1 |