Listes faunistiques invertébrés
La Cère à Comblat le Pont 05066000
- Télécharger la fiche IRSTEA xls / 33 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 30/07/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 29 |
| I2M2 | 0.7887 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 49.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 7.0 | dominant |
| Algues | ||
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 3 | ||
| Leuctra | 69 | 5 | 36 | 38 |
| Nemoura | 26 | 3 | ||
| Protonemura | 46 | 3 | ||
| Perla | 164 | 3 | 7 | |
| Perlidae | 155 | 1 | 2 | |
| Micrasema | 268 | 4 | ||
| Agapetus | 191 | 1 | ||
| Glossosoma | 190 | 1 | 6 | |
| Goeridae | 286 | 2 | 5 | 91 |
| Hydropsyche | 212 | 1 | 4 | 1 |
| Hydroptila | 200 | 4 | ||
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Odontocerum | 339 | 1 | ||
| Polycentropus | 231 | 5 | 11 | 3 |
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 8 | ||
| Rhyacophila lato-sensu | 183 | 6 | 4 | 9 |
| Sericostoma | 322 | 3 | 2 | 2 |
| Baetis | 364 | 4 | 4 | 8 |
| Centroptilum | 383 | 3 | ||
| Caenis | 457 | 5 | 2 | 1 |
| Ephemerella ignita | 451 | 22 | 4 | 20 |
| Ephemera | 502 | 2 | 1 | |
| Ecdyonurus | 421 | 6 | 14 | 7 |
| Epeorus | 400 | 8 | ||
| Rhithrogena | 404 | 1 | 1 | |
| Heptageniidae | 399 | 8 | 5 | |
| Habrophlebia | 491 | 1 | ||
| Leptophlebiidae | 473 | 4 | 2 | |
| Gerris | 735 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 27 | 11 | 15 |
| Esolus | 619 | 58 | 7 | 54 |
| Limnius | 623 | 4 | 5 | 10 |
| Oulimnius | 622 | 2 | ||
| Hydraena | 608 | 1 | 7 | |
| Athericidae | 838 | 3 | 3 | 8 |
| Chironomidae | 807 | 227 | 56 | 169 |
| Dixidae | 793 | 3 | 1 | |
| Limoniidae | 757 | 2 | 7 | 10 |
| Simuliidae | 801 | 1 | ||
| Sialis | 704 | 2 | ||
| Pacifastacus | 872 | 1 | ||
| Hydracarina | 906 | 2 | ||
| Ancylus | 1028 | 2 | 1 | 1 |
| Potamopyrgus | 978 | 1 | ||
| Oligochaeta | 933 | 1 |