Listes faunistiques invertébrés
Le Sornin à Charlieu 04015300
- Télécharger la fiche IRSTEA xls / 41 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 11/08/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 7 |
| Variété taxonomique | 50 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 0.1 | marginal |
| Litieres | 0.1 | marginal |
| Branchage, racines | 0.6 | marginal |
| Pierres, galets | 95.2 | dominant |
| Blocs | ||
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Hydrophytes | Nulle | B1 |
| P4 | Sables | Nulle | B1 |
| P5 | Pierres, galets | Rapide | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Pierres, galets | Nulle | B2 |
| P8 | Pierres, galets | Moyenne | B2 |
| P9 | Pierres, galets | Rapide | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Pierres, galets | Nulle | B3 |
| P12 | Pierres, galets | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 14 | 12 | |
| Leuctra | 69 | 105 | 138 | |
| Cheumatopsyche | 221 | 105 | 215 | |
| Hydropsyche | 212 | 1 | 147 | 152 |
| Hydroptila | 200 | 2 | ||
| Athripsodes | 311 | 3 | ||
| Mystacides | 312 | 51 | 14 | 9 |
| Oecetis | 317 | 4 | 2 | 1 |
| Polycentropodidae | 223 | 2 | 1 | |
| Psychomyia | 239 | 1 | 8 | 4 |
| Rhyacophila lato-sensu | 183 | 7 | 13 | |
| Baetis | 364 | 128 | 135 | |
| Centroptilum | 383 | 2 | ||
| Procloeon | 390 | 25 | 4 | 1 |
| Caenis | 457 | 26 | 14 | 8 |
| Ephemerella | 450 | 5 | 8 | 9 |
| Ephemera | 502 | 2 | 1 | |
| Heptageniidae | 399 | 3 | ||
| Ecdyonurus | 421 | 12 | 15 | |
| Heptagenia | 443 | 4 | 1 | |
| Leptophlebiidae | 473 | 2 | 1 | |
| Paraleptophlebia | 481 | 2 | 1 | |
| Ephoron | 496 | 6 | 4 | |
| Aphelocheirus | 721 | 6 | 7 | 10 |
| Micronecta | 719 | 1 | 1 | |
| Dupophilus | 620 | 15 | 4 | |
| Elmis | 618 | 3 | 6 | 28 |
| Esolus | 619 | 8 | 102 | 48 |
| Limnius | 623 | 2 | 12 | 2 |
| Oulimnius | 622 | 4 | 18 | |
| Stenelmis | 617 | 3 | 6 | |
| Orectochilus | 515 | 4 | 3 | |
| Hydraena | 608 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 4 | 7 | 11 |
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 941 | 312 | 138 |
| Empididae | 831 | 5 | 5 | |
| Limoniidae | 757 | 2 | 1 | |
| Simuliidae | 801 | 100 | 278 | |
| Calopteryx | 650 | 11 | 1 | |
| Coenagrionidae | 658 | 6 | ||
| Gomphidae | 678 | 1 | 1 | |
| Gomphus | 679 | 2 | 1 | |
| Onychogomphus | 682 | 7 | 1 | 3 |
| Platycnemis | 657 | 14 | ||
| Sialis | 704 | 2 | ||
| Sisyra | 856 | 4 | ||
| Asellidae | 880 | 1462 | 29 | 21 |
| Orconectes | 870 | 1 | ||
| Gammarus | 892 | 100 | 18 | 13 |
| Sphaerium | 1044 | 69 | 11 | 7 |
| Ancylus | 1028 | 84 | 46 | |
| Bithynia | 994 | 12 | 2 | 1 |
| Potamopyrgus | 978 | 4 | 1 | |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 11 | 5 | 11 |
| Glossiphoniidae | 908 | 8 | 3 | |
| Piscicolidae | 918 | 1 | ||
| Dendrocoelidae | 1071 | 12 | 1 | |
| Dugesiidae | 1055 | 134 | 14 | 8 |
| Oligochaeta | 933 | 862 | 1033 | 441 |
| Nematoda | 1089 | 4 | 1 | 5 |
| Hydracarina | 906 | 4 | 8 | 8 |
| Hydrozoa | 3166 | 18 | 2 | |
| Porifera | 1090 | 100 |