Listes faunistiques invertébrés
CHERAN A LA-MOTTE-EN-BAUGES 06070550
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 24/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 55.0 | dominant |
| Blocs | 22.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Blocs | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 64 | 25 | 35 |
| Protonemura | 46 | 12 | ||
| Perlidae | 155 | 1 | ||
| Perla | 164 | 1 | 1 | |
| Hydropsyche | 212 | 3 | 1 | 1 |
| Hydroptilidae | 193 | 2 | ||
| Allotrichia | 202 | 1 | ||
| Hydroptila | 200 | 5 | ||
| Limnephilinae | 3163 | 2 | ||
| Odontocerum | 339 | 2 | ||
| Plectrocnemia | 228 | 1 | ||
| Rhyacophila lato-sensu | 183 | 8 | 20 | 10 |
| Sericostoma | 322 | 6 | 2 | |
| Baetis | 364 | 10 | 312 | 70 |
| Caenis | 457 | 96 | 2 | |
| Ephemerella ignita | 451 | 730 | 305 | 70 |
| Heptageniidae | 399 | 10 | ||
| Ecdyonurus | 421 | 51 | 30 | |
| Epeorus | 400 | 21 | ||
| Rhithrogena | 404 | 3 | 245 | 90 |
| Leptophlebiidae | 473 | 1 | ||
| Hydroporinae | 2393 | 15 | 5 | |
| Elmis | 618 | 1 | 1 | |
| Limnius | 623 | 4 | 1 | 5 |
| Riolus | 625 | 3 | 1 | |
| Hydraena | 608 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 4 | 2 | |
| Blephariceridae | 747 | 4 | 22 | |
| Chironomidae | 807 | 2000 | 186 | 60 |
| Limoniidae | 757 | 9 | 4 | 20 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 14 | 6500 | 1205 |
| Gammarus | 892 | 1412 | 10 | 32 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | |
| Sphaeriidae | 1042 | 1 | ||
| Oligochaeta | 933 | 10 | 1 | 1 |
| Dugesiidae | 1055 | 3 | 2 | |
| Planariidae | 1061 | 18 | 1 | |
| Nemathelmintha | 3111 | 3 | 3 |