Listes faunistiques invertébrés
La Coise à Chazelles-sur-Lyon 04009080
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 25/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 41.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 24.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Dalles, argiles | Moyenne | B |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Pierres, galets | Rapide | C |
| P6 | Sables | Nulle | C |
| P7 | Blocs | Moyenne | A |
| P8 | Pierres, galets | Lente | C |
| P9 | Granulats | Lente | B |
| P10 | Dalles, argiles | Lente | C |
| P11 | Blocs | Lente | A |
| P12 | Sables | Lente | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 8 | 6 | 4 |
| Goera | 287 | 11 | 1 | |
| Silo | 292 | 2 | ||
| Hydropsychidae | 211 | 31 | 37 | 13 |
| Cheumatopsyche | 221 | 175 | 50 | 143 |
| Hydropsyche | 212 | 19 | 13 | 17 |
| Cyrnus | 224 | 12 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 8 | 17 | |
| Rhyacophila lato-sensu | 183 | 20 | 22 | 19 |
| Baetis | 364 | 29 | 71 | 42 |
| Pseudocentroptilum | 3207 | 1 | ||
| Ephemera | 502 | 12 | ||
| Paraleptophlebia | 481 | 1 | ||
| Platambus | 556 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 7 | 6 | 2 |
| Esolus | 619 | 1 | 1 | |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 4 | 11 | |
| Hydraena | 608 | 1 | ||
| Atrichops | 840 | 1 | 1 | |
| Ceratopogonidae | 819 | 4 | 18 | 12 |
| Chironomidae | 807 | 184 | 113 | 65 |
| Clinocerinae | 9813 | 3 | ||
| Antocha | 759 | 1 | 2 | 12 |
| Dicranota | 765 | 1 | 2 | 1 |
| Simuliidae | 801 | 1 | 3 | |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 7 | ||
| Onychogomphus | 682 | 1 | 4 | |
| Platycnemis | 657 | 2 | ||
| Copepoda | 3206 | 3 | ||
| Pacifastacus | 872 | 1 | 1 | |
| Asellidae | 880 | 3 | ||
| Gammaridae | 887 | 4 | 1 | |
| Gammarus | 892 | 11 | 13 | 5 |
| Ancylus | 1028 | 1 | 5 | 2 |
| Potamopyrgus | 978 | 3 | 3 | |
| Pisidium | 1043 | 1 | ||
| Sphaerium | 1044 | 1 | ||
| Oligochaeta | 933 | 42 | 47 | 17 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 |