Listes faunistiques invertébrés
La Baïsole au niveau de Saint Michel 05111340
- Télécharger la fiche IRSTEA xls / 2201 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 09/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Rapide | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Pierres, galets | Moyenne | 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 |
|---|---|---|---|---|
| Leuctra | 69 | 11 | 5 | 20 |
| Euleuctra geniculata | 68 | 10 | 7 | 12 |
| Cheumatopsyche | 221 | 5 | 30 | 32 |
| Hydropsyche | 212 | 17 | 26 | 21 |
| Hydroptila | 200 | 17 | 8 | 9 |
| Ithytrichia | 198 | 1 | ||
| Lepidostomatidae | 304 | 3 | ||
| Lepidostoma | 305 | 15 | 15 | 4 |
| Athripsodes | 311 | 1 | 1 | |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 2 | ||
| Oecetis | 317 | 2 | 1 | |
| Polycentropus | 231 | 1 | ||
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 6 | 6 | 2 |
| Rhyacophila lato-sensu | 183 | 2 | 4 | 5 |
| Baetis lato sensu | 9794 | 65 | 139 | 127 |
| Procloeon | 390 | 1 | ||
| Ephemerella ignita | 451 | 31 | 37 | 27 |
| Heptageniidae | 399 | 2 | 2 | |
| Ecdyonurus | 421 | 3 | 14 | 9 |
| Heptagenia | 443 | 1 | 4 | |
| Aphelocheirus | 721 | 1 | 1 | |
| Hydrometra | 740 | 1 | ||
| Dryops | 613 | 1 | ||
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 4 | 3 | |
| Limnius | 623 | 8 | 14 | 16 |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 3 | 6 | 4 |
| Stenelmis | 617 | 8 | 1 | 1 |
| Hydraena | 608 | 8 | 6 | 9 |
| Athericidae | 838 | 14 | 1 | |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 61 | 14 | 9 |
| Empididae | 831 | 3 | ||
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 11 | 20 | 21 |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 3 | 2 | |
| Anisoptera | 9787 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 1 | 3 | 2 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Gammaridae | 887 | 6 | ||
| Gammarus | 892 | 11 | 28 | 16 |
| Pisidium | 1043 | 10 | ||
| Physa (sensu lato) | 997 | 3 | 6 | |
| Planorbidae | 1009 | 1 | 2 | |
| Ancylus | 1028 | 16 | 437 | 246 |
| Oligochaeta | 933 | 4 | 8 | 12 |
| Nematoda | 1089 | 2 | ||
| Hydracarina | 906 | 1 | 1 | 4 |