Listes faunistiques invertébrés
CHALARONNE A THOISSEY 3 06800002
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 20/05/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 1 | ||
| Hydropsychidae | 211 | 5 | ||
| Hydropsyche | 212 | 3 | 7 | 7 |
| Leptocerus | 319 | 1 | ||
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Rhyacophila lato-sensu | 183 | 10 | 1 | |
| Baetis | 364 | 1 | 132 | 27 |
| Caenis | 457 | 25 | 2 | 13 |
| Ephemera | 502 | 6 | ||
| Ephemerella ignita | 451 | 62 | 17 | 46 |
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 2 | ||
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 12 | ||
| Gerris | 735 | 24 | ||
| Elmis | 618 | 44 | 5 | 7 |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 9 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 345 | 114 | 20 |
| Simuliidae | 801 | 1 | 9 | 3 |
| Tabanidae | 837 | 4 | ||
| Calopteryx | 650 | 3 | ||
| Platycnemis | 657 | 5 | ||
| Asellidae | 880 | 366 | 1 | 1 |
| Gammarus | 892 | 1036 | 378 | 598 |
| Cladocera | 3127 | 3 | 3 | |
| Copepoda | 3206 | 3 | ||
| Hydracarina | 906 | 3 | 3 | |
| Corbicula | 1051 | 20 | ||
| Sphaeriidae | 1042 | 6 | ||
| Sphaerium | 1044 | 61 | ||
| Pisidium | 1043 | 182 | ||
| Ancylus | 1028 | 4 | 5 | 22 |
| Bithynia | 994 | 3 | ||
| Potamopyrgus | 978 | 416 | 6 | 36 |
| Theodoxus | 967 | 30 | 7 | 39 |
| Erpobdellidae | 928 | 3 | 4 | 1 |
| Glossiphoniidae | 908 | 1 | 2 | 1 |
| Piscicolidae | 918 | 1 | 1 | |
| Oligochaeta | 933 | 66 | 12 | 23 |
| Dugesiidae | 1055 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 |