Listes faunistiques invertébrés
Ruisseau de Bénac à Buzet-sur-Baïse 05104315
- Export SEEE csv / 5 ko
| Date prélèvement | 04/07/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 28 |
| I2M2 | 0.1807 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Potamopyrgus | 978 | 768 | 487 | 904 |
| Dolichopodidae | 836 | 2 | 1 | |
| Ephydridae | 844 | 4 | ||
| Echinogammarus | 888 | 2 | 7 | |
| Gammarus | 892 | 27 | 10 | 13 |
| Hydracarina | 906 | 1 | 1 | |
| Glossiphoniidae | 908 | 10 | 1 | 4 |
| Erpobdellidae | 928 | 2 | 1 | |
| Oligochaeta | 933 | 452 | 28 | 105 |
| Empididae | 831 | 1 | ||
| Radix | 1004 | 2 | ||
| Ancylus | 1028 | 1 | 1 | 2 |
| Pisidium | 1043 | 33 | 4 | 3 |
| Nematoda | 1089 | 1 | ||
| Cambaridae | 2024 | 1 | ||
| Hydrozoa | 3168 | 1 | ||
| Baetis lato sensu | 9794 | 106 | 13 | 68 |
| Calopteryx | 650 | 1 | 2 | |
| Hydroptila | 200 | 276 | 2 | 6 |
| Hydropsyche | 212 | 1 | 12 | |
| Tinodes | 245 | 1 | ||
| Mystacides | 312 | 1 | ||
| Ephemerella ignita | 451 | 2 | 1 | |
| Elmis | 618 | 3 | 4 | 5 |
| Oulimnius | 622 | 1 | ||
| Limnius | 623 | 2 | ||
| Nemoura | 26 | 1 | ||
| Gerris | 735 | 1 | ||
| Veliidae | 743 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Psychodidae | 783 | 2 | 4 | |
| Dixidae | 793 | 1 | 1 | |
| Simuliidae | 801 | 33 | 1 | 27 |
| Chironomidae | 807 | 401 | 39 | 39 |