Listes faunistiques invertébrés
La Vèbre en amont du lac de Laouzas 05140500
- Télécharger la fiche IRSTEA xls / 30 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 13/09/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | 4 | |
| Chloroperla | 170 | 1 | ||
| Euleuctra geniculata | 68 | 2 | ||
| Leuctra | 69 | 88 | 230 | 228 |
| Protonemura | 46 | 1 | 1 | |
| Dinocras | 156 | 1 | ||
| Perlodes | 150 | 1 | 5 | 4 |
| Silo | 292 | 12 | 3 | |
| Hydropsyche | 212 | 277 | 463 | 1557 |
| Mystacides | 312 | 1 | 3 | 1 |
| Oecetis | 317 | 2 | ||
| Limnephilidae | 276 | 10 | 4 | |
| Limnephilinae | 3163 | 1 | ||
| Odontocerum | 339 | 1 | 1 | |
| Polycentropodidae | 223 | 176 | 18 | 3 |
| Polycentropus | 231 | 103 | 47 | 32 |
| Psychomyia | 239 | 1 | 4 | |
| Rhyacophila lato-sensu | 183 | 18 | 19 | 46 |
| Sericostomatidae | 321 | 17 | 5 | 9 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 549 | 904 | 1565 |
| Centroptilum | 383 | 5 | ||
| Ephemerella ignita | 451 | 3 | 1 | 3 |
| Torleya | 2391 | 3 | ||
| Ecdyonurus | 421 | 13 | 280 | 96 |
| Epeorus | 400 | 2 | 361 | 249 |
| Rhithrogena | 404 | 2 | 48 | 8 |
| Habroleptoides | 485 | 1 | 2 | 2 |
| Paraleptophlebia | 481 | 30 | 11 | 4 |
| Gerris | 735 | 3 | ||
| Dytiscinae | 2396 | 2 | ||
| Colymbetinae | 2395 | 38 | ||
| Dupophilus | 620 | 8 | 24 | 9 |
| Elmis | 618 | 24 | 37 | 73 |
| Esolus | 619 | 28 | 75 | 44 |
| Limnius | 623 | 8 | 30 | 10 |
| Oulimnius | 622 | 108 | 18 | 16 |
| Orectochilus | 515 | 2 | 2 | 1 |
| Hydraena | 608 | 34 | 90 | 18 |
| Hydrochus | 606 | 1 | ||
| Athericidae | 838 | 1 | 6 | 4 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 755 | 191 | 363 |
| Empididae | 831 | 1 | 2 | 5 |
| Limoniidae | 757 | 1 | 9 | |
| Simuliidae | 801 | 236 | 27 | 15 |
| Tipulidae | 753 | 2 | 2 | |
| Calopteryx | 650 | 178 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Gammarus | 892 | 31 | 78 | 39 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 88 | 481 | 184 |
| Bythinella | 992 | 1 | 2 | |
| Potamopyrgus | 978 | 6 | 4 | |
| Xironogiton | 23599 | 1 | ||
| Erpobdellidae | 928 | 1 | 10 | 2 |
| Oligochaeta | 933 | 124 | 268 | 94 |
| Turbellaria | 3326 | 1 | 2 | |
| Planariidae | 1061 | 2 | 2 | |
| Nematoda | 1089 | 1 | 1 | 1 |
| Cnidaria | 1075 | 1 |