Listes faunistiques invertébrés
La Couze Chambon à Chambon-sur-Lac 04030025
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 17/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 94.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B |
| P2 | Granulats | Moyenne | A |
| P3 | Pierres, galets | Nulle | B |
| P4 | Branchage, racines | Moyenne | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | C |
| P8 | Blocs | Moyenne | A |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Sables | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 14 | 6 |
| Protonemura | 46 | 29 | 1 | 8 |
| Dinocras | 156 | 66 | 1 | 2 |
| Perlodidae | 127 | 2 | 1 | 1 |
| Isoperla | 140 | 6 | 1 | |
| Perlodes | 150 | 2 | 2 | 4 |
| Taeniopteryx | 14 | 10 | 3 | 2 |
| Micrasema | 268 | 6 | 5 | 2 |
| Glossosomatidae | 189 | 1 | ||
| Glossosoma | 190 | 3 | 2 | |
| Goeridae | 286 | 10 | 10 | 3 |
| Silo | 292 | 2 | 2 | 5 |
| Hydropsyche | 212 | 2 | 2 | 3 |
| Limnephilidae | 276 | 5 | ||
| Drusinae | 3120 | 4 | 3 | 3 |
| Stenophylacini-chaetopterygini | 3146 | 5 | 4 | 3 |
| Odontocerum | 339 | 3 | 1 | |
| Psychomyiidae | 238 | 1 | ||
| Rhyacophila lato-sensu | 183 | 17 | 6 | 9 |
| Sericostomatidae | 321 | 2 | 1 | |
| Sericostoma | 322 | 8 | 1 | |
| Thremma | 301 | 1 | ||
| Baetis | 364 | 84 | 255 | 197 |
| Ephemerella ignita | 451 | 23 | 1 | 2 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 2 | 1 | |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 1 | 2 | 2 |
| Hydroporinae | 2393 | 7 | 8 | |
| Platambus | 556 | 1 | ||
| Elmis | 618 | 69 | 6 | 8 |
| Esolus | 619 | 2 | 15 | 2 |
| Limnius | 623 | 13 | 27 | 30 |
| Hydraena | 608 | 19 | 7 | 8 |
| Atherix | 839 | 2 | ||
| Ceratopogoninae | 822 | 11 | 3 | 8 |
| Chironomidae | 807 | 1432 | 225 | 168 |
| Chelifera | 2884 | 1 | 6 | |
| Clinocerinae | 9813 | 6 | 2 | 1 |
| Limoniidae | 757 | 1 | 1 | 2 |
| Dicranota | 765 | 4 | 4 | 8 |
| Psychodidae | 783 | 1 | ||
| Simulium | 806 | 63 | 33 | 53 |
| Agriotypus | 1083 | 1 | 3 | |
| Ostracoda | 3170 | 3 | ||
| Ancylus | 1028 | 2 | 1 | |
| Bythinella | 992 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Erpobdellidae | 928 | 4 | ||
| Oligochaeta | 933 | 6 | 19 | 18 |
| Mermithoïdea | 3159 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |