Listes faunistiques invertébrés
La Coise à Chazelles-sur-Lyon 04009080
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 25/06/2013 |
|---|---|
| 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 | 33.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 48.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 12.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Lente | B |
| P2 | Sables | Nulle | B |
| P3 | Pierres, galets | Rapide | C |
| P4 | Blocs | Moyenne | A |
| P5 | Sables | Lente | B |
| P6 | Sables | Moyenne | C |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | C |
| P9 | Branchage, racines | Lente | A |
| P10 | Granulats | Nulle | A |
| P11 | Litieres | Nulle | A |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 24 | 3 | 10 |
| Beraea | 328 | 1 | ||
| Hydropsychidae | 211 | 3 | ||
| Cheumatopsyche | 221 | 14 | 6 | |
| Hydropsyche | 212 | 23 | 9 | |
| Ceraclea | 313 | 1 | ||
| Halesus | 3186 | 2 | ||
| Cyrnus | 224 | 3 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 2 | 11 | 2 |
| Rhyacophila lato-sensu | 183 | 37 | 7 | 23 |
| Baetis | 364 | 437 | 148 | 225 |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 271 | 18 | 70 |
| Ephemera | 502 | 7 | 1 | |
| Heptageniidae | 399 | 1 | 7 | |
| Ecdyonurus | 421 | 9 | 12 | |
| Leptophlebiidae | 473 | 3 | 1 | |
| Habrophlebia | 491 | 1 | 5 | |
| Paraleptophlebia | 481 | 1 | ||
| Elmis | 618 | 11 | 1 | 5 |
| Oulimnius | 622 | 1 | ||
| Hydraena | 608 | 1 | 2 | |
| Ceratopogonidae | 819 | 7 | 2 | 9 |
| Chironomidae | 807 | 90 | 135 | 26 |
| Hemerodromiinae | 3202 | 1 | ||
| Antocha | 759 | 1 | ||
| Dicranota | 765 | 9 | 5 | |
| Simulium | 806 | 3 | 3 | 11 |
| Boyeria | 670 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 4 | ||
| Onychogomphus | 682 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Decapoda | 3140 | 3 | ||
| Asellidae | 880 | 7 | ||
| Gammaridae | 887 | 75 | 2 | 26 |
| Gammarus | 892 | 789 | 3 | 17 |
| Ancylus | 1028 | 6 | ||
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Oligochaeta | 933 | 122 | 18 | 67 |
| Bryozoa | 1087 | 3 | ||
| Nematoda | 1089 | 3 | 3 |