Listes faunistiques invertébrés
SEVRE NANTAISE à CERIZAY 04137995
- Export SEEE csv / 10 ko
| Date prélèvement | 31/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 5 |
| Variété taxonomique | 46 |
| I2M2 | 0.5551 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Orconectes | 870 | 3 | ||
| Oligochaeta | 933 | 14 | 211 | 139 |
| Erpobdellidae | 928 | 1 | 35 | |
| Helobdella | 912 | 1 | ||
| Hydracarina | 906 | 1 | ||
| Gammarus | 892 | 84 | 105 | 1 |
| Echinogammarus | 888 | 3 | 1 | |
| Gammaridae | 887 | 55 | 14 | |
| Asellidae | 880 | 29 | 46 | 6 |
| Potamopyrgus | 978 | 2 | ||
| Sisyra | 856 | 1 | 4 | |
| Atrichops | 840 | 6 | ||
| Tabanidae | 837 | 6 | ||
| Chironomidae | 807 | 549 | 466 | 257 |
| Simuliidae | 801 | 92 | 34 | 6 |
| Dixa | 794 | 2 | ||
| Mesovelia | 742 | 5 | ||
| Hydrometra | 740 | 1 | ||
| Cladocera | 3127 | 1 | ||
| Leuctra geniculata | 33830 | 1 | ||
| Sinanodonta | 31230 | 1 | ||
| Gammarida | 31185 | 1 | ||
| Physella | 19280 | 19 | ||
| Zygoptera | 9785 | 4 | ||
| Crangonyx | 5116 | 233 | 34 | 7 |
| Ostracoda | 3170 | 1 | ||
| Limnephilinae | 3163 | 1 | 1 | |
| Gerris | 735 | 3 | ||
| Spongillidae | 3106 | 1 | 1 | 1 |
| Nematoda | 1089 | 1 | ||
| Dugesiidae | 1055 | 1 | 1 | |
| Corbicula | 1051 | 8 | 44 | 14 |
| Pisidium | 1043 | 18 | ||
| Ancylus | 1028 | 5 | 1 | |
| Menetus | 1025 | 12 | 2 | |
| Goeridae | 286 | 1 | 1 | |
| Heptageniidae | 399 | 1 | ||
| Procloeon | 390 | 1 | ||
| Centroptilum | 383 | 3 | 4 | |
| Baetis | 364 | 20 | 17 | 16 |
| Baetidae | 363 | 2 | ||
| Oecetis | 317 | 1 | ||
| Mystacides | 312 | 5 | 9 | |
| Athripsodes | 311 | 5 | 13 | 4 |
| Heptagenia | 443 | 3 | 1 | |
| Brachycentrus | 265 | 1 | 1 | |
| Tinodes | 245 | 2 | ||
| Psychomyia | 239 | 9 | 28 | 4 |
| Neureclipsis | 236 | 4 | 18 | 4 |
| Polycentropus | 231 | 8 | 8 | |
| Cyrnus | 224 | 1 | 1 | 2 |
| Hydropsyche | 212 | 40 | 593 | 183 |
| Hydroptila | 200 | 4 | 7 | |
| Riolus | 625 | 1 | ||
| Aphelocheirus | 721 | 1 | 9 | |
| Micronecta | 719 | 3 | ||
| Sialis | 704 | 1 | ||
| Orthetrum | 698 | 1 | ||
| Onychogomphus | 682 | 2 | 2 | |
| Gomphus | 679 | 1 | 2 | |
| Platycnemis | 657 | 36 | 27 | 1 |
| Calopteryx | 650 | 4 | 72 | 1 |
| Leuctra | 69 | 1 | 1 | |
| Oulimnius | 622 | 1 | 6 | 3 |
| Esolus | 619 | 1 | 16 | |
| Elmis | 618 | 2 | 1 | |
| Hydraena | 608 | 2 | ||
| Platambus maculatus | 557 | 1 | ||
| Ephemera | 502 | 2 | ||
| Caenis | 457 | 36 | 74 | 77 |