Listes faunistiques invertébrés
L'Allier à Saint-Christophe-d'Allier 04027200
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 01/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 70.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Moyenne | B |
| P2 | Dalles, argiles | Rapide | C |
| P3 | Granulats | Lente | A |
| P4 | Dalles, argiles | Lente | B |
| P5 | Hydrophytes | Lente | A |
| P6 | Blocs | Moyenne | B |
| P7 | Branchage, racines | Lente | A |
| P8 | Dalles, argiles | Nulle | C |
| P9 | Pierres, galets | Lente | B |
| P10 | Sables | Nulle | A |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 2 | 1 | |
| Leuctra | 69 | 132 | 4 | |
| Brachycentrus | 265 | 105 | 9 | |
| Micrasema | 268 | 5 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 5 | 13 | |
| Hydroptila | 200 | 9 | 3 | |
| Lepidostomatidae | 304 | 1 | ||
| Lepidostoma | 305 | 1 | ||
| Leptoceridae | 310 | 3 | ||
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 5 | ||
| Allogamus | 2339 | 2 | 1 | |
| Melampophylax | 5144 | 2 | ||
| Polycentropodidae | 223 | 2 | ||
| Polycentropus | 231 | 4 | ||
| Psychomyia | 239 | 2 | 75 | 11 |
| Rhyacophila lato-sensu | 183 | 2 | 20 | 2 |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 230 | 29 | 19 |
| Procloeon | 390 | 1 | ||
| Ephemerella ignita | 451 | 55 | ||
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Dupophilus | 620 | 2 | 1 | |
| Elmis | 618 | 4 | 2 | |
| Esolus | 619 | 64 | 1 | |
| Limnius | 623 | 29 | ||
| Oulimnius | 622 | 67 | 2 | |
| Orectochilus | 515 | 6 | ||
| Hydraena | 608 | 1 | ||
| Laccobius | 581 | 1 | ||
| Limnophora | 848 | 3 | ||
| Atherix | 839 | 5 | 3 | |
| Blephariceridae | 747 | 2 | ||
| Blepharicera | 749 | 3 | 5 | 29 |
| Liponeura | 752 | 2 | 4 | 11 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 744 | 41 | 43 |
| Clinocerinae | 9813 | 1 | ||
| Hexatoma | 773 | 5 | ||
| Antocha | 759 | 5 | 2 | |
| Simulium | 806 | 6 | 7 | 22 |
| Tipuloidea | 20549 | 1 | ||
| Micronecta | 719 | 1 | 1 | |
| Gomphus | 679 | 4 | ||
| Onychogomphus | 682 | 5 | ||
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Ancylus | 1028 | 18 | 33 | 2 |
| Lymnaeidae | 998 | 3 | ||
| Oligochaeta | 933 | 20 | 18 | |
| Gordiaca | 5189 | 3 | 3 | |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |