Listes faunistiques invertébrés
Le Cher à Chambonchard 04057000
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 02/09/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 48 |
| I2M2 | 0.8063 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | 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 | Hydrophytes | Lente | B1 |
| P3 | Litieres | Nulle | B1 |
| P4 | Helophytes | Nulle | B1 |
| P5 | Sables | Nulle | B2 |
| P6 | Roches | Lente | B3 |
| P7 | Pierres, galets | Moyenne | B2 |
| P8 | Dalles, argiles | Rapide | B2 |
| P9 | Pierres, galets | Rapide | B3 |
| P10 | Roches | Rapide | B3 |
| P11 | Roches | Moyenne | B2 |
| P12 | Branchage, racines | Nulle | B1 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Athericidae | 838 | 7 | 2 | 2 |
| Oulimnius | 622 | 13 | 15 | 10 |
| Limnius | 623 | 2 | 1 | |
| Calopteryx | 650 | 5 | ||
| Platycnemis | 657 | 1 | ||
| Boyeria | 670 | 14 | ||
| Gomphus | 679 | 3 | ||
| Ophiogomphus | 680 | 6 | 1 | |
| Cordulegaster | 687 | 3 | ||
| Micronecta | 719 | 1 | 1 | |
| Simuliidae | 801 | 3 | 3 | 2 |
| Chironomidae | 807 | 350 | 45 | 15 |
| Ceratopogonidae | 819 | 2 | 1 | 2 |
| Empididae | 831 | 1 | 1 | |
| Tabanidae | 837 | 10 | ||
| Dupophilus | 620 | 3 | 13 | 23 |
| Asellidae | 880 | 2 | ||
| Gammarus | 892 | 56 | 2 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Glossiphoniidae | 908 | 1 | ||
| Erpobdellidae | 928 | 8 | 1 | |
| Oligochaeta | 933 | 78 | 17 | 15 |
| Potamopyrgus | 978 | 4 | 1 | |
| Ancylus | 1028 | 2 | 2 | 13 |
| Pisidium | 1043 | 1 | ||
| Nematoda | 1089 | 1 | ||
| Colymbetinae | 2395 | 4 | ||
| Hydrophilinae | 2517 | 2 | ||
| Stenophylacini-chaetopterygini | 3146 | 14 | 2 | |
| Pseudocentroptilum | 3207 | 17 | ||
| Beraeodes | 329 | 2 | ||
| Euleuctra | 67 | 2 | ||
| Leuctra | 69 | 18 | 15 | 36 |
| Perlodes | 150 | 1 | 3 | 2 |
| Perla | 164 | 8 | 17 | |
| Rhyacophila lato-sensu | 183 | 2 | 20 | 39 |
| Hydropsyche | 212 | 18 | 52 | 34 |
| Cheumatopsyche | 221 | 18 | 2 | |
| Micrasema | 268 | 1 | 3 | |
| Silo | 292 | 8 | 3 | 1 |
| Lepidostoma | 305 | 1 | 2 | 6 |
| Lasiocephala | 307 | 1 | ||
| Mystacides | 312 | 1 | 1 | 1 |
| Oecetis | 317 | 22 | 2 | |
| Sericostoma | 322 | 38 | 4 | 9 |
| Nemoura | 26 | 1 | 1 | |
| Baetis | 364 | 120 | 220 | 290 |
| Rhithrogena | 404 | 3 | 2 | |
| Ecdyonurus | 421 | 4 | 7 | 12 |
| Ephemerella | 450 | 3 | 3 | 12 |
| Caenis | 457 | 1 | 1 | |
| Paraleptophlebia | 481 | 2 | ||
| Habroleptoides | 485 | 1 | ||
| Ephemera | 502 | 58 | 3 | 8 |
| Orectochilus | 515 | 2 | 1 | |
| Hydrochus | 606 | 1 | ||
| Hydraena | 608 | 6 | 5 | 4 |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 11 | 12 | 17 |
| Esolus | 619 | 1 | 3 | 3 |