Listes faunistiques invertébrés
Le Cher à Chambonchard 04057000
- Télécharger la fiche IRSTEA xls / 58 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 04/10/2007 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 43 |
| I2M2 | 0.8389 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 39.0 | dominant |
| Blocs | 42.0 | dominant |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 8.0 | dominant |
| Algues | ||
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B3 |
| P2 | Litieres | Nulle | B1 |
| P3 | Hydrophytes | Moyenne | B1 |
| P4 | Sables | Nulle | B2 |
| P5 | Helophytes | Nulle | B1 |
| P6 | Roches | Lente | B3 |
| P7 | Pierres, galets | Moyenne | B2 |
| P8 | Dalles, argiles | Rapide | B2 |
| P9 | Roches | Moyenne | B2 |
| P10 | Pierres, galets | Rapide | B3 |
| P11 | Roches | Rapide | B3 |
| P12 | Branchage, racines | Nulle | B1 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Anthomyidae | 847 | 1 | ||
| Oulimnius | 622 | 98 | 7 | 7 |
| Limnius | 623 | 16 | 3 | 6 |
| Calopteryx | 650 | 9 | ||
| Boyeria | 670 | 10 | ||
| Gomphus | 679 | 3 | 1 | |
| Onychogomphus | 682 | 11 | 3 | |
| Sialis | 704 | 1 | ||
| Micronecta | 719 | 1 | ||
| Tipulidae | 753 | 2 | ||
| Limoniidae | 757 | 1 | 1 | |
| Simuliidae | 801 | 25 | 4 | 1 |
| Chironomidae | 807 | 156 | 8 | |
| Ceratopogonidae | 819 | 2 | ||
| Athericidae | 838 | 17 | 3 | |
| Dupophilus | 620 | 15 | 9 | |
| Asellidae | 880 | 5 | ||
| Gammarus | 892 | 22 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Glossiphoniidae | 908 | 4 | ||
| Erpobdellidae | 928 | 4 | 1 | |
| Oligochaeta | 933 | 131 | 45 | 50 |
| Potamopyrgus | 978 | 10 | 1 | 4 |
| Bythinella | 992 | 13 | 4 | 1 |
| Ancylus | 1028 | 2 | 26 | 1 |
| Pisidium | 1043 | 24 | ||
| Torleya | 2391 | 2 | 1 | |
| Colymbetinae | 2395 | 3 | ||
| Nemathelmintha | 3111 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 15 | 1 | |
| Odontocerum | 339 | 1 | ||
| Protonemura | 46 | 1 | ||
| Leuctra | 69 | 26 | 5 | 15 |
| Perlodes | 150 | 2 | ||
| Dinocras | 156 | 1 | ||
| Perla | 164 | 1 | ||
| Rhyacophila lato-sensu | 183 | 15 | 8 | 4 |
| Hydropsyche | 212 | 205 | 6 | 22 |
| Cheumatopsyche | 221 | 51 | 12 | 1 |
| Micrasema | 268 | 4 | 2 | 15 |
| Silo | 292 | 2 | 2 | 19 |
| Lepidostoma | 305 | 149 | 6 | 10 |
| Mystacides | 312 | 33 | ||
| Oecetis | 317 | 158 | 1 | |
| Sericostoma | 322 | 86 | 6 | 7 |
| Nemoura | 26 | 1 | ||
| Baetis | 364 | 24 | 30 | 12 |
| Rhithrogena | 404 | 1 | ||
| Ecdyonurus | 421 | 3 | 2 | 6 |
| Heptagenia | 443 | 1 | ||
| Ephemerella | 450 | 4 | ||
| Caenis | 457 | 4 | 1 | |
| Paraleptophlebia | 481 | 2 | ||
| Ephemera | 502 | 103 | 2 | 5 |
| Orectochilus | 515 | 3 | ||
| Hydraena | 608 | 6 | 2 | 5 |
| Ochthebius | 609 | 1 | ||
| Elmis | 618 | 61 | 16 | 20 |
| Esolus | 619 | 12 |