Listes faunistiques invertébrés
La Truyère à Entraygues 05096000
- Télécharger la fiche IRSTEA xls / 88 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 12/09/2013 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 33 |
| Taxon indicateur | Brachycentridae |
| I2M2 | 0.4831 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Pierres, galets | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Dalles, argiles | Rapide | B |
| P6 | Dalles, argiles | Rapide | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 12 | 5 | 12 |
| Nemoura | 26 | 1 | ||
| Brachycentrus | 265 | 6 | 44 | |
| Micrasema | 268 | 1 | ||
| Hydropsyche | 212 | 2 | 1 | |
| Hydroptila | 200 | 8 | 1 | 4 |
| Ceraclea | 313 | 2 | 5 | 2 |
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | ||
| Anabolia | 281 | 1 | ||
| Polycentropodidae | 223 | 2 | 2 | |
| Neureclipsis | 236 | 1 | 4 | |
| Polycentropus | 231 | 9 | 9 | |
| Psychomyia | 239 | 12 | ||
| Tinodes | 245 | 2 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 9 | 59 | 99 |
| Centroptilum | 383 | 18 | ||
| Procloeon bifidum | 391 | 23 | 2 | |
| Caenis | 457 | 2 | 1 | |
| Ephemerella ignita | 451 | 12 | 28 | 149 |
| Paraleptophlebia | 481 | 1 | 2 | |
| Nebrioporus | 20731 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 9 | 1 | 1 |
| Chironomidae | 807 | 74 | 11 | 325 |
| Simulium | 806 | 5 | ||
| Tipulidae | 753 | 2 | ||
| Gerris | 735 | 1 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Pacifastacus | 872 | 1 | ||
| Asellidae | 880 | 12 | 7 | |
| Crangonyx | 5116 | 108 | 2 | 2 |
| Ancylus | 1028 | 3 | 4 | 2 |
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 1 | ||
| Sphaeriidae | 1042 | 6 | ||
| Pisidium | 1043 | 4 | ||
| Dugesiidae | 1055 | 3 | 5 | |
| Erpobdellidae | 928 | 1 | ||
| Helobdella | 912 | 1 | ||
| Xironogiton | 23599 | 14 | ||
| Oligochaeta | 933 | 185 | 4 | 22 |
| Hydrozoa | 3168 | 3 | 3 | |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 |