Listes faunistiques invertébrés
Le Jolan à Cusset 04040355
- Télécharger la fiche IRSTEA xls / 82 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 06/09/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 17.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 25.0 | dominant |
| Algues | ||
| Dalles, argiles | 51.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 12 | 64 | 2 |
| Hydropsyche | 212 | 20 | 1 | |
| Athripsodes | 311 | 8 | 12 | |
| Polycentropus | 231 | 6 | 7 | |
| Polycentropodidae | 223 | 1 | ||
| Rhyacophila lato-sensu | 183 | 5 | ||
| Baetis lato sensu | 9794 | 3 | 37 | 13 |
| Cloeon | 387 | 1 | 1 | |
| Procloeon | 390 | 1 | 8 | |
| Caenis | 457 | 2 | 1 | 4 |
| Ephemera | 502 | 2 | 5 | 1 |
| Ecdyonurus | 421 | 4 | ||
| Heptageniidae | 399 | 10 | 1 | |
| Leptophlebiidae | 473 | 3 | 1 | 1 |
| Micronecta | 719 | 3 | 5 | |
| Platambus | 556 | 8 | ||
| Dupophilus | 620 | 1 | 9 | 2 |
| Elmis | 618 | 1 | 6 | |
| Esolus | 619 | 10 | 8 | |
| Limnius | 623 | 4 | ||
| Oulimnius | 622 | 5 | 18 | 28 |
| Hydraena | 608 | 6 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogoninae | 822 | 1 | 9 | 3 |
| Chironomidae | 807 | 80 | 196 | 78 |
| Empididae | 831 | 4 | 1 | |
| Limoniidae | 757 | 2 | ||
| Pediciini | 20537 | 8 | 1 | |
| Simuliidae | 801 | 40 | 2 | |
| Tabanidae | 837 | 3 | 1 | |
| Tipulidae | 753 | 9 | 13 | |
| Gammarus | 892 | 37 | 22 | 5 |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 | 1 |
| Asellidae | 880 | 2 | ||
| Pisidium | 1043 | 3 | ||
| Potamopyrgus | 978 | 2 | ||
| Ancylus | 1028 | 4 | 4 | |
| Oligochaeta | 933 | 5 | 46 | 6 |
| Dugesia | 1056 | 1 | ||
| Polycelis | 1064 | 2 | ||
| Hydracarina | 906 | 1 | 1 |