Listes faunistiques invertébrés
Ceze à St-gervais 2 06120650
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 10/06/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.6882 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 88.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | B |
| P2 | Granulats | Lente | A |
| P3 | Pierres, galets | Lente | B |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Nulle | A |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Rapide | C |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Branchage, racines | Nulle | A |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 1 | 4 |
| Leuctra | 69 | 11 | 9 | |
| Isoperla | 140 | 1 | 1 | |
| Hydropsyche | 212 | 28 | 15 | |
| Hydroptila | 200 | 1 | 2 | |
| Orthotrichia | 197 | 1 | 2 | |
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 4 | 7 | |
| Leptocerus | 319 | 1 | ||
| Mystacides | 312 | 5 | 1 | |
| Oecetis | 317 | 1 | ||
| Triaenodes | 314 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Tinodes | 245 | 1 | 2 | |
| Baetis | 364 | 12 | 7 | |
| Centroptilum | 383 | 4 | ||
| Procloeon | 390 | 3 | 4 | |
| Procloeon bifidum | 391 | 2 | 1 | |
| Caenis | 457 | 114 | 49 | 26 |
| Ephemerella ignita | 451 | 1 | 43 | 53 |
| Heptageniidae | 399 | 7 | 1 | |
| Ecdyonurus | 421 | 4 | 13 | |
| Rhithrogena | 404 | 10 | ||
| Choroterpes | 474 | 6 | 18 | 41 |
| Oligoneuriella | 394 | 1 | 3 | |
| Ephoron | 496 | 60 | 127 | 80 |
| Potamanthus | 509 | 1 | 6 | 6 |
| Esolus | 619 | 10 | 18 | 37 |
| Oulimnius | 622 | 4 | ||
| Hydrophilinae | 2517 | 1 | ||
| Atherix | 839 | 1 | ||
| Ceratopogonidae | 819 | 21 | 3 | 5 |
| Chironomidae | 807 | 1134 | 48 | 52 |
| Antocha | 759 | 3 | 2 | |
| Simulium | 806 | 1 | 8 | 2 |
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 16 | 1 | 12 |
| Boyeria | 670 | 1 | ||
| Gomphidae | 678 | 1 | 1 | |
| Onychogomphus | 682 | 3 | 1 | 2 |
| Platycnemis | 657 | 1 | ||
| Ostracoda | 3170 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Procambarus | 2027 | 2 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 2 | 3 | |
| Gammarus | 892 | 3 | 2 | 5 |
| Potamopyrgus | 978 | 8 | 2 | 1 |
| Theodoxus | 967 | 1 | ||
| Physa (sensu lato) | 997 | 2 | ||
| Menetus | 1025 | 1 | ||
| Corbicula | 1051 | 2 | 3 | 3 |
| Dugesia tigrina | 1060 | 1 | ||
| Glossiphonia | 909 | 1 | ||
| Oligochaeta | 933 | 74 | 3 | 1 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |