Listes faunistiques invertébrés
Le Bergons à Saint Mont 05233100
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 12/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 32 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 93.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Pierres, galets | Nulle | B |
| P3 | Dalles, argiles | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Nulle | C |
| P6 | Algues | Nulle | A |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | B |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Hydropsychidae | 211 | 19 | 2 | |
| Hydropsyche | 212 | 70 | 65 | |
| Hydroptila | 200 | 3 | 4 | |
| Lepidostoma | 305 | 3 | ||
| Mystacides | 312 | 6 | ||
| Oecetis | 317 | 2 | ||
| Polycentropodidae | 223 | 1 | 1 | 2 |
| Cyrnus | 224 | 2 | 1 | 3 |
| Polycentropus | 231 | 4 | ||
| Tinodes | 245 | 17 | 12 | |
| Baetis | 364 | 26 | 18 | |
| Cloeon dipterum | 388 | 5 | ||
| Procloeon | 390 | 2 | 1 | |
| Caenis | 457 | 1 | 8 | 11 |
| Ephemerella ignita | 451 | 4 | ||
| Ecdyonurus | 421 | 16 | 17 | |
| Habrophlebia | 491 | 1 | ||
| Pomatinus substriatus | 33844 | 2 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 5 | 5 | |
| Oulimnius | 622 | 7 | 4 | 16 |
| Stenelmis | 617 | 16 | 44 | |
| Hydraena | 608 | 2 | 4 | |
| Limnophora | 848 | 2 | ||
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 209 | 102 | 75 |
| Hemerodromiinae | 3202 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 126 | 162 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | 1 | |
| Hesperocorixa | 713 | 1 | ||
| Boyeria | 670 | 1 | ||
| Platycnemis | 657 | 9 | ||
| Sialis | 704 | 3 | 2 | |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Asellidae | 880 | 37 | 4 | 18 |
| Gammaridae | 887 | 3 | ||
| Gammarus | 892 | 4 | 1 | |
| Ancylus | 1028 | 197 | 135 | |
| Bithynia | 994 | 5 | 2 | |
| Potamopyrgus | 978 | 20 | 13 | 29 |
| Radix | 1004 | 2 | ||
| Physa (sensu lato) | 997 | 6 | ||
| Physella | 19280 | 9 | ||
| Armiger | 1016 | 20 | 1 | |
| Gyraulus | 1015 | 5 | 2 | |
| Hippeutis | 1020 | 4 | ||
| Corbicula | 1051 | 1 | 1 | 2 |
| Sphaeriidae | 1042 | 1 | 1 | 3 |
| Pisidium | 1043 | 2 | ||
| Dugesiidae | 1055 | 21 | ||
| Erpobdellidae | 928 | 2 | ||
| Glossiphonia | 909 | 2 | 1 | 6 |
| Hemiclepsis | 914 | 1 | 1 | |
| Oligochaeta | 933 | 10 | 3 | 13 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |