Listes faunistiques invertébrés
Le Vizezy à Poncins 04010900
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 12/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 35 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 4.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 9.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 80.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | A |
| P2 | Blocs | Lente | A |
| P3 | Sables | Lente | B |
| P4 | Branchage, racines | Lente | A |
| P5 | Sables | Nulle | B |
| P6 | Litieres | Nulle | A |
| P7 | Sables | Moyenne | B |
| P8 | Sables | Nulle | C |
| P9 | Granulats | Moyenne | B |
| P10 | Sables | Moyenne | C |
| P11 | Sables | Lente | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | ||
| Brachycentrus | 265 | 7 | ||
| Hydropsychidae | 211 | 40 | 3 | 1 |
| Cheumatopsyche | 221 | 9 | ||
| Hydropsyche | 212 | 180 | 10 | 2 |
| Hydroptila | 200 | 10 | 3 | 1 |
| Ithytrichia | 198 | 6 | ||
| Oecetis | 317 | 1 | ||
| Ylodes | 5140 | 1 | 1 | |
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 15 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetidae | 363 | 1 | 1 | |
| Baetis | 364 | 8 | 5 | 10 |
| Procloeon | 390 | 1 | 4 | 1 |
| Pseudocentroptilum | 3207 | 1 | ||
| Serratella | 5152 | 1 | ||
| Heptageniidae | 399 | 2 | 1 | |
| Heptagenia | 443 | 8 | 2 | |
| Dryops | 613 | 2 | ||
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 27 | 1 | |
| Esolus | 619 | 8 | 3 | |
| Macronychus | 626 | 2 | ||
| Oulimnius | 622 | 14 | 1 | |
| Orectochilus | 515 | 1 | ||
| Atherix | 839 | 2 | 1 | |
| Atrichops | 840 | 2 | ||
| Ceratopogoninae | 822 | 1 | 9 | |
| Chironomidae | 807 | 36 | 66 | 31 |
| Hemerodromiinae | 3202 | 20 | 33 | 4 |
| Hexatomini | 20358 | 12 | 45 | 29 |
| Dicranota | 765 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Aphelocheirus | 721 | 48 | 6 | 12 |
| Micronecta | 719 | 41 | 15 | |
| Gerris | 735 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 6 | 35 | 26 |
| Onychogomphus | 682 | 3 | 1 | |
| Zygoptera | 9785 | 1 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Copepoda | 3206 | 3 | 3 | |
| Asellidae | 880 | 1 | 1 | |
| Gammaridae | 887 | 59 | 3 | 10 |
| Gammarus | 892 | 101 | 1 | 9 |
| Sphaeriidae | 1042 | 1 | ||
| Turbellaria | 3326 | 6 | ||
| Dugesia | 1056 | 9 | ||
| Xironogiton | 23599 | 1 | ||
| Oligochaeta | 933 | 10 | 9 | 24 |
| Bryozoa | 1087 | 3 | 3 | |
| Mermithoïdea | 3159 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |