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 | 28/08/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| I2M2 | 0.8500 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 10.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 7.0 | dominant |
| Algues | ||
| Dalles, argiles | 31.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | B |
| P2 | Blocs | Moyenne | C |
| P3 | Branchage, racines | Lente | A |
| P4 | Dalles, argiles | Moyenne | C |
| P5 | Pierres, galets | Rapide | B |
| P6 | Blocs | Lente | C |
| P7 | Litieres | Nulle | A |
| P8 | Dalles, argiles | Rapide | C |
| P9 | Sables | Lente | B |
| P10 | Bryophytes | Rapide | A |
| P11 | Branchage, racines | Moyenne | A |
| P12 | Blocs | Rapide | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydracarina | 906 | 1 | 1 | 1 |
| Helodes | 636 | 2 | ||
| Blephariceridae | 747 | 1 | ||
| Tipulidae | 753 | 10 | 2 | |
| Limoniidae | 757 | 4 | 7 | 1 |
| Dixidae | 793 | 1 | 1 | |
| Simuliidae | 801 | 3 | 2 | 4 |
| Chironomidae | 807 | 18 | 2 | |
| Ceratopogonidae | 819 | 3 | 1 | |
| Athericidae | 838 | 1 | 2 | |
| Gammarus | 892 | 4 | 1 | |
| Limnius | 623 | 69 | 3 | 5 |
| Erpobdellidae | 928 | 2 | 1 | |
| Oligochaeta | 933 | 1 | ||
| Bythinella | 992 | 1 | ||
| Polycelis | 1064 | 3 | 1 | 1 |
| Nematoda | 1089 | 1 | ||
| Hydroporinae | 2393 | 2 | ||
| Drusinae | 3120 | 17 | 1 | 1 |
| Stenophylacini-chaetopterygini | 3146 | 29 | 1 | |
| Electrogena | 3181 | 1 | ||
| Gordiaca | 5189 | 1 | ||
| Adicella | 320 | 6 | 2 | |
| Protonemura | 46 | 36 | 10 | 4 |
| Leuctra | 69 | 5 | 5 | |
| Isoperla | 140 | 70 | 14 | 6 |
| Dinocras | 156 | 7 | 2 | 1 |
| Perla | 164 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 3 | 3 |
| Philopotamus | 209 | 3 | ||
| Hydropsyche | 212 | 9 | 5 | 1 |
| Brachycentrus | 265 | 9 | 1 | 1 |
| Silo | 292 | 2 | 1 | 1 |
| Taeniopteryx | 14 | 1 | 1 | 2 |
| Sericostoma | 322 | 9 | 1 | 1 |
| Baetis | 364 | 3 | 6 | 1 |
| Epeorus | 400 | 2 | 17 | |
| Rhithrogena | 404 | 3 | 43 | 1 |
| Ecdyonurus | 421 | 7 | 5 | |
| Ephemerella | 450 | 1 | ||
| Habroleptoides | 485 | 1 | ||
| Hydraena | 608 | 53 | 7 | 1 |
| Elmis | 618 | 167 | 3 | 2 |
| Esolus | 619 | 1 | 3 |