Listes faunistiques invertébrés
Le Sornin à Charlieu 04015300
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 15/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Bryophytes | Rapide | A |
| P3 | Pierres, galets | Rapide | C |
| P4 | Blocs | Moyenne | A |
| P5 | Branchage, racines | Lente | A |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Nulle | C |
| P8 | Sables | Nulle | B |
| P9 | Litieres | Nulle | A |
| P10 | Pierres, galets | Lente | B |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Leuctra | 69 | 35 | 16 | 38 |
| Perla | 164 | 1 | ||
| Hydropsychidae | 211 | 79 | 10 | 21 |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 45 | 5 | 27 |
| Mystacides | 312 | 5 | 1 | 1 |
| Psychomyia | 239 | 21 | 42 | 25 |
| Rhyacophila lato-sensu | 183 | 7 | 4 | 21 |
| Baetis | 364 | 27 | 66 | 101 |
| Procloeon | 390 | 1 | ||
| Procloeon bifidum | 391 | 1 | 1 | |
| Caenis | 457 | 2 | 2 | |
| Ephemerella ignita | 451 | 66 | 28 | 32 |
| Ecdyonurus | 421 | 10 | 20 | |
| Electrogena | 3181 | 1 | ||
| Ephoron | 496 | 7 | 50 | 35 |
| Dupophilus | 620 | 1 | 1 | |
| Elmis | 618 | 8 | 1 | 3 |
| Esolus | 619 | 4 | 17 | 7 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 2 | ||
| Blepharicera | 749 | 1 | 5 | 4 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 74 | 62 | 34 |
| Hexatoma | 773 | 2 | 1 | |
| Antocha | 759 | 1 | ||
| Simulium | 806 | 12 | 113 | 719 |
| Aphelocheirus | 721 | 1 | 2 | |
| Onychogomphus | 682 | 5 | 1 | |
| Copepoda | 3206 | 3 | 3 | |
| Asellidae | 880 | 2 | 1 | 2 |
| Gammaridae | 887 | 38 | 4 | 5 |
| Gammarus | 892 | 82 | 5 | 15 |
| Ancylus | 1028 | 2 | 5 | |
| Radix | 1004 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Sphaerium | 1044 | 1 | ||
| Piscicola | 919 | 1 | ||
| Oligochaeta | 933 | 2 | 6 | 17 |
| Bryozoa | 1087 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |