Listes faunistiques invertébrés
Le Jolan à Cusset 04040355
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 20/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 29.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 28.0 | dominant |
| Algues | ||
| Dalles, argiles | 16.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Bryophytes | Moyenne | A |
| P3 | Roches | Lente | C |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | C |
| P6 | Pierres, galets | Nulle | C |
| P7 | Roches | Moyenne | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Dalles, argiles | Moyenne | B |
| P10 | Litieres | Nulle | A |
| P11 | Granulats | Lente | A |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | ||
| Leuctra | 69 | 5 | 29 | 60 |
| Micrasema | 268 | 6 | 4 | 1 |
| Silo | 292 | 2 | 3 | |
| Hydropsyche | 212 | 6 | 6 | |
| Athripsodes | 311 | 1 | 1 | |
| Stenophylacini-chaetopterygini | 3146 | 3 | ||
| Odontocerum | 339 | 3 | 3 | 3 |
| Polycentropus | 231 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 7 | 6 | |
| Baetis | 364 | 4 | 29 | 22 |
| Caenis | 457 | 32 | 5 | |
| Ephemera | 502 | 1 | 1 | |
| Ephemerella | 450 | 25 | 1 | 4 |
| Ecdyonurus | 421 | 2 | 2 | |
| Rhithrogena | 404 | 9 | 4 | |
| Habrophlebia | 491 | 1 | ||
| Hydroporinae | 2393 | 3 | ||
| Dupophilus | 620 | 7 | ||
| Elmis | 618 | 6 | 10 | |
| Esolus | 619 | 14 | ||
| Limnius | 623 | 2 | 3 | |
| Oulimnius | 622 | 47 | 7 | |
| Hydraena | 608 | 2 | 9 | |
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 1 | ||
| Blephariceridae | 747 | 2 | 12 | 5 |
| Ceratopogonidae | 819 | 3 | 5 | 3 |
| Chironomidae | 807 | 160 | 20 | 10 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 4 | 3 | 1 |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 4 | 200 | 60 |
| Calopteryx | 650 | 1 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 25 | 5 | 20 |
| Asellidae | 880 | 5 | 4 | |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | 3 | |
| Physa (sensu lato) | 997 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 1 | 1 | |
| Dendrocoelum | 1072 | 1 | ||
| Polycelis | 1064 | 1 | ||
| Oligochaeta | 933 | 15 | 6 | 30 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydra | 1077 | 1 |