Listes faunistiques invertébrés
CHALARONNE A THOISSEY 3 06800002
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 18/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 95.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 5 | 8 | 8 |
| Hydroptila | 200 | 3 | ||
| Leptocerus | 319 | 4 | ||
| Mystacides | 312 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetis | 364 | 1 | 30 | 5 |
| Ephemera | 502 | 8 | 2 | |
| Aphelocheirus | 721 | 1 | 3 | 1 |
| Micronecta | 719 | 7 | ||
| Gerris | 735 | 1 | ||
| Elmis | 618 | 4 | 10 | 4 |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 1 | ||
| Stenelmis | 617 | 2 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 1 | 1 | |
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 3 | ||
| Platycnemis | 657 | 2 | ||
| Malacostraca | 3270 | 1 | ||
| Asellidae | 880 | 28 | ||
| Gammarus | 892 | 620 | 720 | 420 |
| Hydracarina | 906 | 3 | ||
| Corbicula | 1051 | 3 | 3 | 2 |
| Sphaeriidae | 1042 | 1 | 1 | 1 |
| Ancylus | 1028 | 12 | 2 | 6 |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 8 | 1 | 10 |
| Theodoxus | 967 | 25 | 33 | 25 |
| Erpobdellidae | 928 | 2 | 1 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 85 | 15 | 50 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 4 | ||
| Planariidae | 1061 | 1 | ||
| Nemathelmintha | 3111 | 3 |