Listes faunistiques invertébrés
La Couze Chambon à Chambon-sur-Lac 04030025
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 15/09/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 76.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 12.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | B1 |
| P2 | Pierres, galets | Moyenne | B3 |
| P3 | Roches | Moyenne | B2 |
| P4 | Sables | Lente | B2 |
| P5 | Pierres, galets | Rapide | B3 |
| P6 | Litieres | Nulle | B1 |
| P7 | Pierres, galets | Nulle | B3 |
| P8 | Pierres, galets | Moyenne | B2 |
| P9 | Pierres, galets | Lente | B2 |
| P10 | Bryophytes | Lente | B1 |
| P11 | Branchage, racines | Nulle | B1 |
| P12 | Sables | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 13 | 21 | 8 |
| Nemoura | 26 | 25 | 3 | |
| Protonemura | 46 | 28 | 5 | 1 |
| Dinocras | 156 | 4 | 37 | 5 |
| Isoperla | 140 | 38 | 5 | |
| Perlodes | 150 | 2 | ||
| Taeniopteryx | 14 | 27 | 3 | |
| Brachycentrus | 265 | 140 | 2 | |
| Micrasema | 268 | 40 | 6 | |
| Oligoplectrum | 263 | 220 | 23 | 3 |
| Glossosoma | 190 | 9 | ||
| Goeridae | 286 | 1 | ||
| Silo | 292 | 4 | 2 | |
| Hydropsyche | 212 | 28 | 6 | 2 |
| Adicella | 320 | 11 | ||
| Drusinae | 3120 | 1 | 1 | 1 |
| Limnephilinae | 3163 | 1 | ||
| Odontocerum | 339 | 4 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | 10 | 5 |
| Sericostoma | 322 | 7 | 17 | 8 |
| Thremma | 301 | 2 | 1 | |
| Baetis | 364 | 9 | 42 | 28 |
| Ephemerella | 450 | 4 | ||
| Ecdyonurus | 421 | 1 | 2 | |
| Epeorus | 400 | 21 | 39 | |
| Rhithrogena | 404 | 5 | 2 | |
| Habroleptoides | 485 | 1 | ||
| Colymbetinae | 2395 | 39 | 1 | 6 |
| Hydroporinae | 2393 | 7 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 15 | 6 | 7 |
| Esolus | 619 | 2 | 7 | 5 |
| Limnius | 623 | 4 | 27 | 26 |
| Hydraena | 608 | 18 | 45 | 15 |
| Ceratopogonidae | 819 | 10 | 12 | 6 |
| Chironomidae | 807 | 61 | 30 | 20 |
| Limoniidae | 757 | 6 | 9 | |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 8 | 18 | 9 |
| Gammarus | 892 | 2 | ||
| Ancylus | 1028 | 1 | 16 | 13 |
| Bythinella | 992 | 1 | ||
| Erpobdellidae | 928 | 6 | 1 | |
| Glossiphoniidae | 908 | 1 | 1 | |
| Oligochaeta | 933 | 14 | 12 | 20 |
| Hydracarina | 906 | 1 | 1 | 1 |