Listes faunistiques invertébrés
La Morge à Montcel 04033300
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 09/07/2020 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 35 |
| I2M2 | 0.3757 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 32.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Blocs | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Oligochaeta | 933 | 36 | 3 | 24 |
| Psychodidae | 783 | 4 | ||
| Ptychopteridae | 789 | 1 | ||
| Simuliidae | 801 | 38 | 17 | 4 |
| Chironomidae | 807 | 432 | 8 | 14 |
| Ceratopogonidae | 819 | 1 | ||
| Empididae | 831 | 2 | ||
| Tabanidae | 837 | 1 | ||
| Gammarus | 892 | 8193 | 232 | 889 |
| Hydracarina | 906 | 1 | 1 | |
| Glossiphoniidae | 908 | 4 | 9 | |
| Erpobdellidae | 928 | 5 | 1 | 4 |
| Limoniidae | 757 | 3 | 2 | 2 |
| Potamopyrgus | 978 | 3 | 1 | |
| Bythinella | 992 | 1 | ||
| Ancylus | 1028 | 3 | 3 | |
| Sphaeriidae | 1042 | 72 | 15 | 40 |
| Pisidium | 1043 | 20 | 3 | |
| Polycelis | 1064 | 1 | ||
| Mermithoïdea | 3159 | 2 | ||
| Limnephilinae | 3163 | 33 | 2 | 21 |
| Copepoda | 3206 | 1 | ||
| Baetis lato sensu | 9794 | 81 | 96 | 200 |
| Ecdyonurus | 421 | 7 | 5 | 4 |
| Leuctra | 69 | 5 | 1 | 1 |
| Perla | 164 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 2 | |
| Glossosoma | 190 | 5 | ||
| Hydropsyche | 212 | 4 | 2 | 2 |
| Micrasema | 268 | 3 | 2 | |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 12 | 2 | |
| Odontocerum | 339 | 4 | 3 | |
| Heptageniidae | 399 | 1 | 4 | |
| Rhithrogena | 404 | 1 | 2 | |
| Nemoura | 26 | 1 | 1 | |
| Ephemerella ignita | 451 | 18 | 3 | 6 |
| Caenis | 457 | 2 | ||
| Ephemera | 502 | 2 | 2 | 3 |
| Hydraena | 608 | 8 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 2 | 2 | |
| Dupophilus | 620 | 9 | 1 | |
| Limnius | 623 | 3 | 1 | 1 |
| Helodes | 636 | 1 | ||
| Gerris | 735 | 1 |