Listes faunistiques invertébrés
L'Allier à Saint-Christophe-d'Allier 04027200
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 02/07/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 3.0 | marginal |
| Blocs | 41.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 15.0 | dominant |
| Algues | ||
| Dalles, argiles | 39.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Moyenne | B2 |
| P2 | Roches | Moyenne | B2 |
| P3 | Pierres, galets | Moyenne | B1 |
| P4 | Granulats | Nulle | B1 |
| P5 | Pierres, galets | Lente | B1 |
| P6 | Roches | Lente | B2 |
| P7 | Granulats | Lente | B1 |
| P8 | Dalles, argiles | Rapide | B3 |
| P9 | Dalles, argiles | Lente | B3 |
| P10 | Sables | Nulle | B2 |
| P11 | Roches | Nulle | B3 |
| P12 | Roches | Rapide | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 16 | 23 | 6 |
| Leuctra | 69 | 35 | 6 | 6 |
| Protonemura | 46 | 1 | ||
| Perla | 164 | 1 | 3 | 1 |
| Isoperla | 140 | 2 | ||
| Cheumatopsyche | 221 | 3 | 2 | 4 |
| Hydropsyche | 212 | 3 | 5 | 4 |
| Athripsodes | 311 | 4 | 1 | 1 |
| Setodes | 318 | 2 | 1 | |
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 3 | 7 | 1 |
| Limnephilini | 3162 | 2 | ||
| Polycentropus | 231 | 4 | 1 | |
| Psychomyia | 239 | 1 | 2 | 3 |
| Rhyacophila lato-sensu | 183 | 7 | 10 | 8 |
| Sericostoma | 322 | 1 | 5 | |
| Baetis | 364 | 142 | 203 | 104 |
| Ephemera | 502 | 1 | 1 | |
| Ephemerella | 450 | 107 | 47 | 30 |
| Ecdyonurus | 421 | 12 | 12 | 9 |
| Epeorus | 400 | 4 | 1 | 6 |
| Heptagenia | 443 | 1 | ||
| Rhithrogena | 404 | 6 | 1 | 6 |
| Oligoneuriella | 394 | 30 | 46 | 13 |
| Aphelocheirus aestivalis | 2714 | 1 | ||
| Dupophilus | 620 | 1 | 2 | |
| Elmis | 618 | 2 | 4 | 5 |
| Esolus | 619 | 22 | 4 | |
| Limnius | 623 | 6 | 9 | 1 |
| Oulimnius | 622 | 13 | 2 | |
| Hydraena | 608 | 1 | 2 | |
| Athericidae | 838 | 1 | ||
| Blephariceridae | 747 | 1 | 6 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 22 | 157 | 64 |
| Limoniidae | 757 | 7 | 2 | |
| Simuliidae | 801 | 3 | 6 | |
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Gammarus | 892 | 1 | ||
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 14 | 26 | 1 |
| Hydracarina | 906 | 1 | 1 |