Listes faunistiques invertébrés
La Sioule à Chouvigny 04433002
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 26/05/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 43 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 13.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 22.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Dalles, argiles | Moyenne | B |
| P4 | Dalles, argiles | Lente | C |
| P5 | Pierres, galets | Nulle | C |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Pierres, galets | Rapide | C |
| P10 | Branchage, racines | Nulle | A |
| P11 | Granulats | Nulle | A |
| P12 | Blocs | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Leuctra | 69 | 3 | 38 | 8 |
| Perla | 164 | 1 | 2 | |
| Isoperla | 140 | 32 | 3 | 1 |
| Agapetus | 191 | 3 | 10 | |
| Glossosoma | 190 | 5 | 7 | |
| Goera | 287 | 1 | ||
| Cheumatopsyche | 221 | 3 | 19 | 19 |
| Hydropsyche | 212 | 37 | 10 | 16 |
| Hydroptila | 200 | 1 | ||
| Lepidostomatidae | 304 | 1 | ||
| Lasiocephala | 307 | 1 | ||
| Lepidostoma | 305 | 4 | ||
| Adicella | 320 | 1 | ||
| Athripsodes | 311 | 7 | 1 | 6 |
| Ceraclea | 313 | 3 | ||
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 1 | 1 | |
| Anabolia | 281 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 8 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 9 | 6 | |
| Rhyacophila lato-sensu | 183 | 6 | 1 | 4 |
| Sericostomatidae | 321 | 3 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 109 | 42 | 119 |
| Caenis | 457 | 5 | ||
| Ephemerella ignita | 451 | 287 | 77 | 96 |
| Ephemera | 502 | 2 | ||
| Ecdyonurus | 421 | 1 | 28 | 7 |
| Epeorus | 400 | 1 | 2 | 6 |
| Rhithrogena | 404 | 3 | 20 | |
| Oligoneuriella | 394 | 20 | 4 | 8 |
| Potamanthus | 509 | 1 | ||
| Dryops | 613 | 1 | ||
| Elmis | 618 | 28 | 12 | 15 |
| Esolus | 619 | 7 | 19 | 27 |
| Limnius | 623 | 3 | 34 | 24 |
| Normandia | 624 | 4 | ||
| Oulimnius | 622 | 15 | 1 | 1 |
| Stenelmis | 617 | 5 | 3 | 3 |
| Orectochilus | 515 | 1 | ||
| Atherix | 839 | 2 | 2 | |
| Blepharicera | 749 | 2 | ||
| Ceratopogonidae | 819 | 3 | 2 | |
| Chironomidae | 807 | 93 | 38 | 26 |
| Chelifera | 2884 | 1 | 3 | |
| Hemerodromiinae | 3202 | 3 | ||
| Antocha | 759 | 2 | 1 | 2 |
| Simulium | 806 | 134 | 64 | 27 |
| Aphelocheirus | 721 | 1 | 4 | |
| Calopteryx | 650 | 2 | ||
| Cordulegaster | 687 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Gammaridae | 887 | 57 | 3 | 7 |
| Gammarus | 892 | 1 | ||
| Ancylus | 1028 | 6 | 3 | 7 |
| Potamopyrgus | 978 | 152 | 2 | 31 |
| Pisidium | 1043 | 2 | 1 | |
| Erpobdellidae | 928 | 3 | 5 | |
| Helobdella | 912 | 2 | ||
| Oligochaeta | 933 | 56 | 56 | 43 |
| Bryozoa | 1087 | 3 | ||
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |