Listes faunistiques invertébrés
L'Allagnon à Beaulieu 04029050
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/07/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| I2M2 | 0.7961 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 76.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | B3 |
| P2 | Dalles, argiles | Moyenne | B2 |
| P3 | Granulats | Lente | B1 |
| P4 | Pierres, galets | Lente | B3 |
| P5 | Pierres, galets | Nulle | B3 |
| P6 | Litieres | Nulle | B1 |
| P7 | Pierres, galets | Moyenne | B3 |
| P8 | Roches | Moyenne | B2 |
| P9 | Branchage, racines | Nulle | B1 |
| P10 | Sables | Nulle | B1 |
| P11 | Pierres, galets | Lente | B2 |
| P12 | Pierres, galets | Moyenne | B2 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chironomidae | 807 | 95 | 6 | 25 |
| Elmis | 618 | 6 | 11 | 18 |
| Esolus | 619 | 10 | 37 | 21 |
| Dupophilus | 620 | 1 | 3 | 6 |
| Oulimnius | 622 | 16 | 5 | 6 |
| Limnius | 623 | 1 | 3 | 7 |
| Calopteryx | 650 | 5 | ||
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 8 | 2 | 3 |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | ||
| Blephariceridae | 747 | 2 | 1 | |
| Limoniidae | 757 | 5 | 2 | 8 |
| Simuliidae | 801 | 2 | 30 | 50 |
| Stenelmis | 617 | 4 | 3 | 2 |
| Ceratopogonidae | 819 | 2 | ||
| Tabanidae | 837 | 1 | ||
| Athericidae | 838 | 2 | 10 | |
| Asellidae | 880 | 9 | ||
| Gammarus | 892 | 755 | 10 | 20 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 42 | 15 | 30 |
| Ancylus | 1028 | 4 | 30 | |
| Planariidae | 1061 | 33 | ||
| Aphelocheirus aestivalis | 2714 | 8 | 2 | 2 |
| Nemathelmintha | 3111 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 3 | ||
| Copepoda | 3206 | 1 | ||
| Mystacides | 312 | 45 | 1 | |
| Leuctra | 69 | 4 | 46 | 34 |
| Perla | 164 | 4 | 3 | |
| Rhyacophila lato-sensu | 183 | 6 | 10 | |
| Glossosomatidae | 189 | 1 | ||
| Agapetus | 191 | 1 | ||
| Ithytrichia | 198 | 2 | ||
| Hydroptila | 200 | 2 | ||
| Hydropsyche | 212 | 16 | 36 | 36 |
| Cheumatopsyche | 221 | 4 | 9 | |
| Polycentropus | 231 | 6 | 2 | |
| Psychomyia | 239 | 2 | 8 | 9 |
| Brachycentrus | 265 | 4 | 7 | |
| Athripsodes | 311 | 7 | 1 | 2 |
| Euleuctra | 67 | 4 | 2 | 6 |
| Oecetis | 317 | 2 | ||
| Baetis | 364 | 6 | 75 | 60 |
| Procloeon | 390 | 2 | ||
| Oligoneuriella | 394 | 15 | 25 | |
| Rhithrogena | 404 | 2 | ||
| Ecdyonurus | 421 | 7 | ||
| Ephemerella | 450 | 55 | 12 | 12 |
| Caenis | 457 | 11 | ||
| Ephemera | 502 | 3 | 1 | |
| Potamanthus | 509 | 3 | 5 | |
| Orectochilus | 515 | 2 | ||
| Pomatinus | 611 | 1 | ||
| Potamophilus | 615 | 1 | 2 |