Listes faunistiques invertébrés
Le Cher à Chambonchard 04057000
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 14/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 28.0 | dominant |
| Blocs | 40.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 7.0 | dominant |
| Algues | ||
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Litieres | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Blocs | Lente | C |
| P10 | Blocs | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 31 | 9 | 18 |
| Nemoura | 26 | 3 | ||
| Protonemura | 46 | 3 | ||
| Perla | 164 | 1 | 9 | 10 |
| Perlodes | 150 | 6 | ||
| Micrasema | 268 | 11 | 1 | |
| Silo | 292 | 2 | 3 | 2 |
| Cheumatopsyche | 221 | 26 | 9 | 12 |
| Hydropsyche | 212 | 17 | 59 | 68 |
| Oecetis | 317 | 2 | ||
| Limnephilinae | 3163 | 3 | ||
| Polycentropus | 231 | 2 | 3 | |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 23 | 3 | |
| Baetis | 364 | 3 | 34 | 66 |
| Centroptilum | 383 | 1 | 1 | |
| Cloeon | 387 | 2 | ||
| Procloeon | 390 | 1 | ||
| Ephemera | 502 | 32 | 8 | 4 |
| Torleya | 2391 | 1 | 3 | |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 4 | 7 | 33 |
| Electrogena | 3181 | 3 | 4 | |
| Epeorus | 400 | 1 | 3 | 2 |
| Heptagenia | 443 | 4 | 2 | |
| Rhithrogena | 404 | 30 | ||
| Habroleptoides | 485 | 2 | ||
| Paraleptophlebia | 481 | 23 | 4 | 15 |
| Micronecta | 719 | 95 | 1 | |
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 10 | 8 | 7 |
| Elmis | 618 | 1 | 12 | 19 |
| Esolus | 619 | 1 | 3 | 1 |
| Limnius | 623 | 1 | 3 | |
| Oulimnius | 622 | 1 | 1 | |
| Orectochilus | 515 | 7 | 3 | 3 |
| Hydraena | 608 | 1 | 1 | |
| Athericidae | 838 | 6 | 6 | |
| Ceratopogonidae | 819 | 3 | 1 | 1 |
| Chironomidae | 807 | 14 | 7 | 1 |
| Limoniidae | 757 | 17 | ||
| Simuliidae | 801 | 5 | ||
| Tipulidae | 753 | 27 | ||
| Calopteryx | 650 | 3 | ||
| Gomphus | 679 | 1 | 1 | |
| Onychogomphus | 682 | 2 | ||
| Crangonyx | 5116 | 12 | ||
| Gammarus | 892 | 1 | 1 | |
| Asellidae | 880 | 1 | ||
| Pacifastacus | 872 | 3 | 2 | |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 4 | 7 | |
| Potamopyrgus | 978 | 5 | ||
| Branchiobdellidae | 3132 | 3 | ||
| Oligochaeta | 933 | 15 | 6 | 6 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Copepoda | 3206 | 1 |