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 | 10/06/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 75.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 13.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra geniculata | 33830 | 1 | 1 | |
| Leuctridae | 66 | 1 | 1 | |
| Isoperla | 140 | 2 | 1 | |
| Silo-lithax | 5219 | 1 | ||
| Hydropsyche | 212 | 11 | 4 | |
| Hydropsychidae | 211 | 3 | ||
| Mystacides | 312 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 16 | 1 | 6 |
| Baetis lato sensu | 9794 | 24 | 174 | 167 |
| Ephemerella ignita | 451 | 32 | 6 | 2 |
| Ecdyonurus | 421 | 4 | 4 | |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Habrophlebia | 491 | 2 | 87 | 7 |
| Leptophlebiidae | 473 | 47 | 27 | 2 |
| Gerris | 735 | 1 | ||
| Dryops | 613 | 2 | 2 | |
| Hydroporinae | 2393 | 1 | 5 | |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 5 | 17 | 20 |
| Oulimnius | 622 | 108 | 11 | 26 |
| Riolus | 625 | 4 | ||
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 2 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 1436 | 175 | 97 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 22 | 2 | 2 |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 83 | 1 | 5 |
| Sialis | 704 | 8 | ||
| Asellidae | 880 | 16 | 1 | |
| Pisidium | 1043 | 2 | 1 | |
| Sphaeriidae | 1042 | 6 | ||
| Ancylus fluviatilis | 1029 | 47 | 14 | 147 |
| Potamopyrgus antipodarum | 979 | 32 | 4 | 13 |
| Hydrobiidae | 973 | 34 | 14 | 36 |
| Galba truncatula | 1002 | 10 | 2 | 8 |
| Radix | 1004 | 84 | 7 | 5 |
| Lymnaeidae | 998 | 18 | 1 | 1 |
| Physella | 19280 | 1 | ||
| Planorbidae | 1009 | 2 | 1 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 7 | 5 | 9 |
| Nematoda | 1089 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 |