Listes faunistiques invertébrés
La Cère à Comblat le Pont 05066000
- Télécharger la fiche IRSTEA xls / 45 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 11/08/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| I2M2 | 0.7021 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 4.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Vases | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 17 | 101 | 63 |
| Euleuctra geniculata | 68 | 1 | ||
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 2 | 2 | |
| Dinocras | 156 | 5 | ||
| Perla | 164 | 10 | 8 | |
| Isoperla | 140 | 2 | ||
| Taeniopteryx | 14 | 1 | ||
| Micrasema | 268 | 7 | ||
| Oligoplectrum | 263 | 1 | ||
| Silo | 292 | 3 | ||
| Hydropsyche | 212 | 2 | ||
| Hydroptila | 200 | 23 | 67 | 20 |
| Hydroptilidae | 193 | 1 | ||
| Mystacides | 312 | 1 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 5 | 3 | 2 |
| Psychomyia | 239 | 1 | 2 | 2 |
| Rhyacophila lato-sensu | 183 | 6 | 2 | 8 |
| Sericostoma | 322 | 5 | ||
| Baetis | 364 | 18 | 6 | 14 |
| Centroptilum | 383 | 35 | ||
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 1 | 4 | 1 |
| Ephemerella | 450 | 96 | 8 | 16 |
| Torleya | 2391 | 1 | ||
| Ecdyonurus | 421 | 11 | 18 | |
| Epeorus | 400 | 1 | 5 | |
| Rhithrogena | 404 | 20 | 16 | |
| Colymbetinae | 2395 | 9 | ||
| Elmis | 618 | 40 | 17 | 14 |
| Esolus | 619 | 4 | 61 | 14 |
| Limnius | 623 | 4 | 4 | 19 |
| Oulimnius | 622 | 7 | ||
| Hydraena | 608 | 13 | 8 | 12 |
| Athericidae | 838 | 1 | 7 | 9 |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 558 | 99 | 45 |
| Dixidae | 793 | 3 | ||
| Limoniidae | 757 | 14 | 8 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 8 | ||
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 1 | ||
| Sialis | 704 | 2 | 1 | |
| Gammarus | 892 | 3 | ||
| Hydracarina | 906 | 1 | ||
| Ancylus | 1028 | 5 | 9 | |
| Potamopyrgus | 978 | 1 | 1 | |
| Erpobdellidae | 928 | 1 | 1 | 1 |
| Oligochaeta | 933 | 37 | 13 | 14 |