Listes faunistiques invertébrés
La Couze Chambon à Chambon-sur-Lac 04030025
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 29/07/2010 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 30 |
| I2M2 | 0.7581 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 74.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 12.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | B3 |
| P2 | Roches | Moyenne | B2 |
| P3 | Pierres, galets | Lente | B3 |
| P4 | Pierres, galets | Moyenne | B2 |
| P5 | Pierres, galets | Nulle | B3 |
| P6 | Litieres | Nulle | B1 |
| P7 | Pierres, galets | Rapide | B2 |
| P8 | Branchage, racines | Lente | B1 |
| P9 | Granulats | Lente | B1 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Bryophytes | Lente | B1 |
| P12 | Sables | Nulle | B2 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydracarina | 906 | 1 | 1 | 1 |
| Elmis | 618 | 55 | 9 | 1 |
| Esolus | 619 | 2 | 1 | 3 |
| Limnius | 623 | 6 | 3 | 3 |
| Limoniidae | 757 | 1 | 3 | 1 |
| Dixidae | 793 | 1 | ||
| Simuliidae | 801 | 44 | 40 | 60 |
| Chironomidae | 807 | 310 | 20 | 20 |
| Ceratopogonidae | 819 | 7 | 1 | 1 |
| Athericidae | 838 | 2 | ||
| Gammarus | 892 | 4 | ||
| Hydraena | 608 | 26 | 1 | 4 |
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 6 | 1 | 7 |
| Planorbidae | 1009 | 1 | ||
| Ancylus | 1028 | 2 | ||
| Planariidae | 1061 | 4 | 1 | |
| Colymbetinae | 2395 | 3 | ||
| Nemathelmintha | 3111 | 1 | ||
| Drusinae | 3120 | 4 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 20 | 2 | 11 |
| Limnephilinae | 3163 | 5 | 1 | |
| Goeridae | 286 | 1 | ||
| Leuctra | 69 | 4 | 12 | |
| Isoperla | 140 | 5 | 1 | |
| Perlidae | 155 | 1 | ||
| Dinocras | 156 | 38 | 4 | 4 |
| Perla | 164 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | 5 | 3 |
| Glossosoma | 190 | 2 | ||
| Philopotamus | 209 | 2 | ||
| Hydropsyche | 212 | 1 | 1 | 5 |
| Brachycentrus | 265 | 4 | ||
| Taeniopteryx | 14 | 19 | 3 | |
| Lepidostomatidae | 304 | 1 | ||
| Adicella | 320 | 1 | ||
| Sericostoma | 322 | 3 | 5 | |
| Odontocerum | 339 | 1 | ||
| Baetis | 364 | 20 | 70 | 80 |
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 1 | 4 | 2 |
| Ecdyonurus | 421 | 1 | 5 | |
| Ephemerella | 450 | 64 | 1 |