Listes faunistiques invertébrés
Le Jolan à Cusset 04040355
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 06/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 61.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 27.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Pierres, galets | Lente | B |
| P3 | Dalles, argiles | Lente | B |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Nulle | C |
| P7 | Dalles, argiles | Moyenne | C |
| P8 | Pierres, galets | Lente | C |
| P9 | Blocs | Lente | B |
| P10 | Granulats | Lente | A |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Bryophytes | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 18 | 23 | 33 |
| Nemoura | 26 | 1 | ||
| Perla | 164 | 1 | ||
| Micrasema | 268 | 6 | 1 | |
| Goeridae | 286 | 1 | ||
| Athripsodes | 311 | 1 | 3 | |
| Stenophylacini-chaetopterygini | 3146 | 3 | 1 | 1 |
| Polycentropodidae | 223 | 1 | 1 | |
| Polycentropus | 231 | 5 | 1 | |
| Rhyacophila lato-sensu | 183 | 4 | 3 | 2 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 18 | 9 | 32 |
| Caenis | 457 | 34 | 17 | 4 |
| Ephemerella ignita | 451 | 7 | 1 | |
| Ephemera | 502 | 2 | 1 | |
| Ecdyonurus | 421 | 5 | 5 | |
| Rhithrogena | 404 | 2 | ||
| Leptophlebiidae | 473 | 29 | ||
| Habrophlebia | 491 | 2 | ||
| Platambus | 556 | 2 | ||
| Elmis | 618 | 42 | 2 | |
| Esolus | 619 | 2 | ||
| Limnius | 623 | 4 | 2 | 2 |
| Oulimnius | 622 | 15 | 1 | 4 |
| Hydraena | 608 | 19 | 3 | 9 |
| Blepharicera | 749 | 3 | 3 | |
| Ceratopogonidae | 819 | 2 | 8 | 8 |
| Chironomidae | 807 | 55 | 23 | 18 |
| Dicranota | 765 | 1 | ||
| Simulium | 806 | 3 | 13 | 42 |
| Tabanidae | 837 | 1 | ||
| Tipuloidea | 20549 | 1 | ||
| Gerris | 735 | 1 | ||
| Asellidae | 880 | 2 | 2 | |
| Gammarus | 892 | 34 | 2 | 4 |
| Ancylus | 1028 | 3 | 3 | 8 |
| Glossiphonia | 909 | 1 | ||
| Oligochaeta | 933 | 15 | 17 | 8 |
| Hydracarina | 906 | 3 | 3 |