Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 12/09/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 21.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | 1.0 | marginal |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Roches | Nulle | C |
| P2 | Bryophytes | Moyenne | A |
| P3 | Roches | Rapide | C |
| P4 | Pierres, galets | Lente | C |
| P5 | Dalles, argiles | Lente | C |
| P6 | Hydrophytes | Moyenne | A |
| P7 | Helophytes | Nulle | A |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Branchage, racines | Lente | A |
| P10 | Dalles, argiles | Moyenne | B |
| P11 | Roches | Moyenne | B |
| P12 | Roches | Lente | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Leuctra | 69 | 26 | 27 | 50 |
| Protonemura | 46 | 8 | ||
| Micrasema | 268 | 110 | 10 | 10 |
| Oligoplectrum | 263 | 1 | ||
| Hydropsyche | 212 | 170 | 31 | 50 |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 24 | ||
| Oecetis | 317 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Polycentropodidae | 223 | 1 | 1 | |
| Cyrnus | 224 | 2 | ||
| Polycentropus | 231 | 6 | 3 | 6 |
| Rhyacophila lato-sensu | 183 | 14 | 4 | 6 |
| Baetis | 364 | 95 | 160 | 49 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 2 | 1 | |
| Ephemerella | 450 | 3 | ||
| Ecdyonurus | 421 | 12 | 13 | |
| Epeorus | 400 | 7 | 8 | |
| Heptagenia | 443 | 2 | ||
| Aphelocheirus aestivalis | 2714 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Colymbetinae | 2395 | 19 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 2 | ||
| Stenelmis | 617 | 1 | 7 | 4 |
| Athericidae | 838 | 1 | 2 | 10 |
| Chironomidae | 807 | 26 | 10 | 8 |
| Limoniidae | 757 | 1 | 1 | |
| Simuliidae | 801 | 2220 | 50 | 30 |
| Tipulidae | 753 | 5 | ||
| Calopteryx | 650 | 96 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Gammarus | 892 | 17 | ||
| Asellidae | 880 | 21 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 2 | 12 | 15 |
| Hemiclepsis | 914 | 1 | ||
| Dugesiidae | 1055 | 3 | 1 | 2 |
| Planariidae | 1061 | 1 | ||
| Oligochaeta | 933 | 5 | 3 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 |