Listes faunistiques invertébrés
La Couze Chambon à Chambon-sur-Lac 04030020
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 02/07/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| I2M2 | 0.8397 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 22.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 32.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | A |
| P2 | Roches | Rapide | B |
| P3 | Pierres, galets | Lente | C |
| P4 | Dalles, argiles | Rapide | B |
| P5 | Bryophytes | Nulle | A |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Roches | Moyenne | B |
| P8 | Litieres | Nulle | A |
| P9 | Roches | Lente | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Granulats | Lente | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Gammarus | 892 | 2 | ||
| Esolus | 619 | 10 | 4 | 5 |
| Limnius | 623 | 2 | 1 | 1 |
| Helodes | 636 | 4 | ||
| Blephariceridae | 747 | 5 | 2 | |
| Limoniidae | 757 | 5 | 2 | 3 |
| Psychodidae | 783 | 1 | ||
| Dixidae | 793 | 1 | ||
| Simuliidae | 801 | 26 | 150 | 2 |
| Chironomidae | 807 | 48 | 6 | 75 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Athericidae | 838 | 1 | 3 | |
| Elmis | 618 | 24 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Erpobdellidae | 928 | 5 | 4 | |
| Oligochaeta | 933 | 6 | 2 | 4 |
| Bythinella | 992 | 1 | ||
| Ancylus | 1028 | 2 | 1 | |
| Planariidae | 1061 | 2 | 1 | 1 |
| Hydroporinae | 2393 | 1 | 3 | |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Drusinae | 3120 | 18 | 2 | 6 |
| Stenophylacini-chaetopterygini | 3146 | 81 | 9 | |
| Adicella | 320 | 2 | 1 | |
| Leuctra | 69 | 6 | 4 | 1 |
| Isoperla | 140 | 24 | 1 | 1 |
| Dinocras | 156 | 3 | 2 | |
| Rhyacophila lato-sensu | 183 | 3 | 5 | 3 |
| Glossosoma | 190 | 1 | ||
| Philopotamus | 209 | 3 | ||
| Hydropsyche | 212 | 1 | 2 | |
| Oligoplectrum | 263 | 1 | ||
| Micrasema | 268 | 32 | 2 | 3 |
| Silo | 292 | 2 | 1 | 1 |
| Protonemura | 46 | 13 | 7 | 4 |
| Sericostoma | 322 | 1 | 1 | |
| Beraea | 328 | 1 | ||
| Odontocerum | 339 | 1 | ||
| Baetis | 364 | 50 | 30 | 12 |
| Epeorus | 400 | 2 | ||
| Rhithrogena | 404 | 5 | 15 | 7 |
| Ecdyonurus | 421 | 1 | ||
| Ephemerella | 450 | 6 | 1 | |
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 2 | 2 | 1 |