Listes faunistiques invertébrés
Le Briou au niveau de Thors 05012550
- Export SEEE csv / 5 ko
| Date prélèvement | 17/06/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 7 |
| Variété taxonomique | 19 |
| I2M2 | 0.2410 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Macronychus | 626 | 1 | ||
| Planorbidae | 1009 | 4 | 5 | |
| Bythinella | 992 | 1 | ||
| Potamopyrgus | 978 | 133 | 784 | 506 |
| Oligochaeta | 933 | 3 | 6 | 11 |
| Gammarus | 892 | 13 | ||
| Echinogammarus | 888 | 560 | 203 | 141 |
| Empididae | 831 | 1 | 2 | |
| Ceratopogonidae | 819 | 37 | 2 | |
| Chironomidae | 807 | 63 | 2 | 10 |
| Simuliidae | 801 | 7 | 1 | |
| Gerris | 735 | 4 | ||
| Cordulegaster | 687 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Calopteryx | 650 | 4 | ||
| Glossosomatidae | 189 | 1 | ||
| Riolus | 625 | 27 | 2 | 6 |
| Limnius | 623 | 2 | 16 | 20 |
| Oulimnius | 622 | 1 | ||
| Esolus | 619 | 26 | 42 | 63 |
| Elmis | 618 | 44 | 30 | 8 |
| Ephemera | 502 | 3 | 1 | 1 |
| Ephemerella | 450 | 1 | ||
| Baetis | 364 | 30 | 28 | 15 |
| Baetidae | 363 | 11 | 6 | |
| Silo | 292 | 1 | ||
| Goera | 287 | 1 | 1 | |
| Goeridae | 286 | 1 | ||
| Tinodes | 245 | 8 | 1 | 1 |
| Synagapetus | 192 | 1 |