Listes faunistiques invertébrés
La Morge à Montcel 04033300
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 29/07/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 30 |
| I2M2 | 0.4970 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 18.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 48.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Lente | C |
| P2 | Bryophytes | Rapide | A |
| P3 | Litieres | Nulle | A |
| P4 | Dalles, argiles | Rapide | B |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Granulats | Lente | A |
| P9 | Blocs | Rapide | C |
| P10 | Blocs | Lente | C |
| P11 | Branchage, racines | Moyenne | A |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Glossiphonia | 909 | 6 | 1 | |
| Oulimnius | 622 | 1 | ||
| Limnius | 623 | 14 | 7 | 9 |
| Sialis | 704 | 1 | ||
| Gerris | 735 | 1 | ||
| Dicranota | 765 | 6 | 2 | |
| Simuliidae | 801 | 43 | 7 | 7 |
| Chironomidae | 807 | 199 | 5 | 2 |
| Atherix | 839 | 1 | ||
| Gammaridae | 887 | 9759 | ||
| Gammarus | 892 | 3302 | 277 | 766 |
| Hydracarina | 906 | 1 | ||
| Dupophilus | 620 | 1 | 12 | 1 |
| Helobdella | 912 | 1 | ||
| Erpobdellidae | 928 | 7 | 1 | |
| Oligochaeta | 933 | 1 | 3 | 8 |
| Ancylus | 1028 | 1 | ||
| Gordius | 1086 | 1 | ||
| Nematoda | 1089 | 1 | 1 | |
| Chelifera | 2884 | 1 | ||
| Drusinae | 3120 | 2 | ||
| Stenophylacini-chaetopterygini | 3146 | 5 | 14 | |
| Electrogena | 3181 | 1 | ||
| Halesus | 3186 | 5 | 1 | |
| Sericostoma | 322 | 22 | 2 | |
| Leuctra | 69 | 11 | 3 | 4 |
| Isoperla | 140 | 1 | ||
| Perla | 164 | 1 | ||
| Rhyacophila lato-sensu | 183 | 15 | 7 | 4 |
| Glossosoma | 190 | 1 | ||
| Hydropsychidae | 211 | 4 | 11 | 6 |
| Hydropsyche | 212 | 7 | 9 | 2 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Micrasema | 268 | 17 | 43 | 8 |
| Goeridae | 286 | 1 | 1 | |
| Nemoura | 26 | 1 | ||
| Odontocerum | 339 | 7 | 1 | 1 |
| Baetis | 364 | 56 | 73 | 37 |
| Heptageniidae | 399 | 1 | ||
| Rhithrogena | 404 | 1 | 6 | |
| Ecdyonurus | 421 | 3 | 1 | 2 |
| Ephemerella ignita | 451 | 16 | 3 | 3 |
| Caenis | 457 | 8 | ||
| Hydraena | 608 | 20 | 5 | 2 |
| Elmis | 618 | 48 | 7 | 2 |
| Esolus | 619 | 1 | 6 | 3 |