Listes faunistiques invertébrés
Le Trec à Marmande 05083200
- Export SEEE csv / 6 ko
| Date prélèvement | 04/10/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 4 |
| Variété taxonomique | 31 |
| I2M2 | 0.1964 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Corbicula | 1051 | 23 | 10 | |
| Potamopyrgus | 978 | 5 | 16 | 23 |
| Bythinella | 992 | 23 | ||
| Bithynia | 994 | 5 | ||
| Physidae | 995 | 21 | 11 | 1 |
| Lymnaeidae | 998 | 15 | 4 | |
| Radix | 1004 | 5 | 21 | |
| Planorbidae | 1009 | 1 | ||
| Menetus | 1025 | 2 | 4 | |
| Ancylus | 1028 | 4 | 4 | |
| Pisidium | 1043 | 13 | 9 | 7 |
| Oligochaeta | 933 | 235 | 70 | 340 |
| Dugesia | 1056 | 13 | 2 | 9 |
| Polycelis | 1064 | 1 | ||
| Dendrocoelum | 1072 | 1 | ||
| Bryozoa | 1087 | 1 | 1 | 1 |
| Nematoda | 1089 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Orchestia | 5120 | 1 | ||
| Physella | 19280 | 3 | 4 | 13 |
| Oulimnius | 622 | 1 | 2 | |
| Hydropsychidae | 211 | 2 | ||
| Hydropsyche | 212 | 2 | ||
| Polycentropodidae | 223 | 2 | ||
| Cyrnus | 224 | 2 | 1 | 1 |
| Polycentropus | 231 | 2 | ||
| Goera | 287 | 1 | 1 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 1 | ||
| Dryops | 613 | 1 | ||
| Hydroptila | 200 | 1 | 1 | |
| Micronecta | 719 | 6 | ||
| Psychodidae | 783 | 11 | 2 | 9 |
| Chironomidae | 807 | 420 | 50 | 115 |
| Tabanidae | 837 | 1 | ||
| Asellidae | 880 | 430 | 41 | 34 |
| Gammaridae | 887 | 65 | 13 | 13 |
| Echinogammarus | 888 | 133 | 23 | 32 |
| Helobdella | 912 | 17 | 8 | 13 |
| Erpobdellidae | 928 | 3 | 5 | 4 |