Listes faunistiques invertébrés
La Vervère au niveau de Le Verdier 05120091
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 22/05/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Taxon indicateur | Perlodidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Litieres | Lente | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Granulats | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 5 | 8 | 6 |
| Isoperla | 140 | 1 | 2 | 4 |
| Perlodidae | 127 | 1 | ||
| Hydropsyche | 212 | 1 | 2 | |
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 3 | ||
| Limnephilidae | 276 | 3 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 5 | 3 | |
| Baetis lato sensu | 9794 | 16 | 127 | 177 |
| Ephemerella ignita | 451 | 55 | 48 | 21 |
| Ecdyonurus | 421 | 4 | 2 | |
| Rhithrogena | 404 | 4 | ||
| Heptageniidae | 399 | 4 | ||
| Habrophlebia | 491 | 23 | 5 | 9 |
| Leptophlebiidae | 473 | 216 | 32 | 33 |
| Dryops | 613 | 2 | 2 | |
| Hydroporinae | 2393 | 3 | 5 | 3 |
| Esolus | 619 | 3 | 12 | 29 |
| Oulimnius | 622 | 14 | 16 | 10 |
| Gyrinus | 514 | 1 | ||
| Hydrocyphon | 637 | 2 | ||
| Hydraena | 608 | 1 | 2 | |
| Anthomyidae | 847 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 173 | 80 | 24 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 4 | 4 | 3 |
| Psychodidae | 783 | 6 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 1 | 3 | 21 |
| Stratiomyidae | 824 | 3 | ||
| Boyeria irene | 671 | 1 | ||
| Sympetrum | 699 | 1 | ||
| Libellulidae | 696 | 3 | ||
| Sialis | 704 | 2 | 3 | 1 |
| Gammarus | 892 | 1 | ||
| Asellidae | 880 | 7 | 3 | 2 |
| Pisidium | 1043 | 7 | 1 | |
| Sphaeriidae | 1042 | 6 | ||
| Ancylus fluviatilis | 1029 | 5 | 54 | 32 |
| Potamopyrgus antipodarum | 979 | 116 | 153 | 17 |
| Galba truncatula | 1002 | 3 | ||
| Radix | 1004 | 14 | 4 | 1 |
| Planorbidae | 1009 | 5 | ||
| Glossiphoniidae | 908 | 3 | ||
| Oligochaeta | 933 | 5 | 5 | 7 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |