Listes faunistiques invertébrés
Le Sornin à Charlieu 04015300
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 10/06/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 42 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Moyenne | C |
| P7 | Pierres, galets | Lente | C |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Lente | B |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Nulle | B |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 6 | 7 | |
| Leuctra | 69 | 23 | 29 | |
| Brachycentrus | 265 | 11 | 2 | |
| Glossosomatidae | 189 | 1 | ||
| Hydropsychidae | 211 | 4 | 39 | 32 |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 4 | 21 | 7 |
| Hydroptila | 200 | 9 | 7 | 2 |
| Ithytrichia | 198 | 1 | ||
| Athripsodes | 311 | 1 | 1 | 1 |
| Ceraclea | 313 | 2 | ||
| Mystacides | 312 | 5 | ||
| Polycentropodidae | 223 | 2 | 2 | |
| Cyrnus | 224 | 2 | ||
| Polycentropus | 231 | 15 | 4 | 2 |
| Psychomyia | 239 | 21 | 12 | |
| Rhyacophila lato-sensu | 183 | 10 | 9 | |
| Sericostoma | 322 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 4 | 21 | 47 |
| Centroptilum | 383 | 2 | ||
| Procloeon bifidum | 391 | 4 | ||
| Pseudocentroptilum | 3207 | 1 | ||
| Caenis | 457 | 7 | 1 | 5 |
| Ephemerella ignita | 451 | 47 | 18 | 25 |
| Ephemera | 502 | 2 | ||
| Heptageniidae | 399 | 2 | 2 | |
| Ecdyonurus | 421 | 1 | 3 | 5 |
| Electrogena | 3181 | 1 | ||
| Rhithrogena | 404 | 1 | 1 | |
| Ephoron | 496 | 50 | 53 | |
| Dupophilus | 620 | 4 | 10 | |
| Elmis | 618 | 2 | 1 | |
| Esolus | 619 | 3 | 43 | 33 |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 3 | ||
| Stenelmis | 617 | 2 | ||
| Hydraena | 608 | 1 | 1 | |
| Atherix | 839 | 2 | 6 | |
| Ceratopogonidae | 819 | 1 | 3 | |
| Chironomidae | 807 | 1033 | 311 | 200 |
| Hexatoma | 773 | 1 | ||
| Antocha | 759 | 2 | ||
| Dicranota | 765 | 1 | 5 | |
| Simuliidae | 801 | 58 | 59 | |
| Tipulidae | 753 | 1 | ||
| Aphelocheirus | 721 | 2 | 1 | |
| Micronecta | 719 | 2 | 1 | |
| Calopteryx | 650 | 2 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 6 | ||
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 3 | 3 | |
| Pacifastacus | 872 | 1 | ||
| Asellidae | 880 | 2 | 2 | 1 |
| Gammaridae | 887 | 45 | 11 | 50 |
| Gammarus | 892 | 71 | 71 | 10 |
| Ancylus | 1028 | 4 | 5 | 2 |
| Potamopyrgus | 978 | 11 | ||
| Lymnaeidae | 998 | 9 | ||
| Corbicula | 1051 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Sphaerium | 1044 | 1 | ||
| Turbellaria | 3326 | 1 | ||
| Dugesiidae | 1055 | 2 | ||
| Helobdella | 912 | 1 | ||
| Piscicola | 919 | 1 | 2 | 2 |
| Oligochaeta | 933 | 18 | 30 | 35 |
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |