Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 620 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 13/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 39 |
| Taxon indicateur | Leptophlebiidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 12.0 | dominant |
| Pierres, galets | 15.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 66.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Moyenne | A |
| P2 | Granulats | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Litieres | Nulle | A |
| P5 | Granulats | Lente | B |
| P6 | Branchage, racines | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Granulats | Moyenne | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Blocs | Moyenne | C |
| P12 | Granulats | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Leuctridae | 66 | 1 | ||
| Hydropsyche | 212 | 2 | 1 | |
| Hydroptila | 200 | 1 | 2 | |
| Leptoceridae | 310 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | ||
| Baetis lato sensu | 9794 | 1 | 75 | 60 |
| Ephemerella ignita | 451 | 11 | 20 | 17 |
| Ephemera | 502 | 4 | 4 | 14 |
| Ecdyonurus | 421 | 1 | 2 | 2 |
| Leptophlebiidae | 473 | 2 | 1 | |
| Hydrometra | 740 | 1 | ||
| Dryops | 613 | 1 | 1 | |
| Elmis | 618 | 1 | 1 | 5 |
| Limnius | 623 | 2 | 1 | 2 |
| Riolus | 625 | 1 | ||
| Athericidae | 838 | 8 | 15 | 2 |
| Ceratopogonidae | 819 | 9 | 6 | 2 |
| Chironomidae | 807 | 413 | 346 | 178 |
| Dixidae | 793 | 1 | ||
| Dolichopodidae | 836 | 3 | ||
| Limoniidae | 757 | 5 | ||
| Psychodidae | 783 | 2 | 3 | |
| Simuliidae | 801 | 2 | 4 | |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 3 | 4 | 3 |
| Calopteryx | 650 | 1 | 5 | 1 |
| Cordulegaster | 687 | 3 | ||
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 7 | 11 | 19 |
| Sympetrum | 699 | 1 | ||
| Platycnemis | 657 | 1 | 20 | |
| Echinogammarus | 888 | 1 | ||
| Gammarus | 892 | 2 | 10 | 1 |
| Gammaridae | 887 | 1 | 1 | |
| Niphargus | 902 | 1 | ||
| Asellidae | 880 | 87 | 163 | 506 |
| Pisidium | 1043 | 5 | 4 | 3 |
| Sphaeriidae | 1042 | 2 | 2 | 5 |
| Ancylus fluviatilis | 1029 | 1 | 2 | |
| Potamopyrgus antipodarum | 979 | 98 | 38 | 261 |
| Radix | 1004 | 1 | 2 | |
| Physa (sensu lato) | 997 | 3 | ||
| Physella | 19280 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 2 | 2 | 2 |
| Oligochaeta | 933 | 243 | 356 | 186 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | |
| Hydrozoa | 3168 | 1 | 1 | 1 |
| Bryozoa | 1087 | 1 | ||
| Prostoma | 3110 | 1 |