Listes faunistiques invertébrés
La Morge à Montcel 04033300
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 21/08/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 37 |
| I2M2 | 0.4968 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 7.0 | dominant |
| Blocs | 18.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 68.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Glossiphoniidae | 908 | 15 | 6 | |
| Helodes | 636 | 23 | ||
| Blephariceridae | 747 | 1 | ||
| Limoniidae | 757 | 14 | 2 | 2 |
| Dixidae | 793 | 1 | ||
| Simuliidae | 801 | 3 | 21 | |
| Chironomidae | 807 | 1184 | 42 | 4 |
| Empididae | 831 | 1 | ||
| Athericidae | 838 | 1 | ||
| Gammarus | 892 | 2304 | 656 | 48 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Limnius | 623 | 4 | 25 | 1 |
| Erpobdellidae | 928 | 4 | 4 | |
| Oligochaeta | 933 | 3 | 10 | 1 |
| Hydrobiidae | 973 | 4 | 1 | |
| Ancylus | 1028 | 5 | ||
| Sphaeriidae | 1042 | 1 | 3 | |
| Pisidium | 1043 | 260 | ||
| Polycelis | 1064 | 4 | ||
| Drusinae | 3120 | 5 | ||
| Limnephilinae | 3163 | 27 | ||
| Baetis lato sensu | 9794 | 9 | 110 | 24 |
| Heptageniidae | 399 | 1 | ||
| Nemoura | 26 | 1 | ||
| Leuctra | 69 | 9 | 3 | 1 |
| Rhyacophila lato-sensu | 183 | 5 | 6 | 1 |
| Glossosoma | 190 | 4 | ||
| Hydropsyche | 212 | 33 | 169 | 2 |
| Micrasema | 268 | 6 | 14 | 64 |
| Goeridae | 286 | 1 | ||
| Lepidostomatidae | 304 | 25 | 3 | |
| Sericostoma | 322 | 2 | ||
| Odontocerum | 339 | 3 | 1 | |
| Nemouridae | 20 | 41 | ||
| Epeorus | 400 | 3 | ||
| Rhithrogena | 404 | 3 | ||
| Ecdyonurus | 421 | 13 | ||
| Ephemerella | 450 | 2 | 1 | |
| Ephemera | 502 | 3 | ||
| Hydraena | 608 | 41 | 8 | |
| Elmis | 618 | 12 | 4 | |
| Esolus | 619 | 3 | 4 | 1 |
| Dupophilus | 620 | 1 | 11 | |
| Oulimnius | 622 | 6 |