Listes faunistiques invertébrés
AZERGUES A LUCENAY 06057700
- Télécharger la fiche IRSTEA xls / 164 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 22/05/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 43 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 5.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Moyenne | 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 |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Euleuctra geniculata | 68 | 5 | 4 | |
| Leuctra | 69 | 6 | 17 | 153 |
| Glossosoma | 190 | 1 | ||
| Goera | 287 | 1 | ||
| Goeridae | 286 | 2 | 5 | 1 |
| Hydropsyche | 212 | 14 | 28 | 366 |
| Lasiocephala | 307 | 1 | ||
| Lepidostoma | 305 | 1 | ||
| Ceraclea | 313 | 12 | 2 | |
| Mystacides | 312 | 1 | 1 | |
| Oecetis | 317 | 1 | ||
| Polycentropus | 231 | 1 | 2 | |
| Psychomyia | 239 | 6 | 2 | |
| Rhyacophila lato-sensu | 183 | 4 | 17 | 82 |
| Baetis lato sensu | 9794 | 36 | 119 | 1240 |
| Procloeon | 390 | 2 | 1 | |
| Caenis | 457 | 123 | 91 | 23 |
| Ephemerella | 450 | 41 | 17 | 35 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 1 | 1 | |
| Potamanthus | 509 | 2 | ||
| Micronecta | 719 | 22 | ||
| Gerris | 735 | 1 | 11 | |
| Hydrometra | 740 | 9 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 2 | 7 | |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 1 | 1 | |
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 4 | 4 | |
| Chironomidae | 807 | 2565 | 2152 | 848 |
| Empididae | 831 | 2 | ||
| Ephydridae | 844 | 3 | 1 | |
| Pediciini | 20537 | 1 | ||
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 7 | 80 | 137 |
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 4 | ||
| Onychogomphus | 682 | 1 | ||
| Chalcolestes | 2611 | 4 | ||
| Platycnemis | 657 | 5 | ||
| Crangonyx | 5116 | 13 | ||
| Gammarus | 892 | 90 | 9 | 25 |
| Gammaridae | 887 | 4 | ||
| Cladocera | 3127 | 3 | 3 | |
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | |
| Atyaephyra | 861 | 2 | ||
| Asellidae | 880 | 227 | 15 | 1 |
| Corbicula | 1051 | 1 | ||
| Sphaerium | 1044 | 1 | ||
| Ancylus | 1028 | 9 | 23 | 11 |
| Potamopyrgus | 978 | 80 | 27 | 2 |
| Physella | 19280 | 26 | 1 | |
| Oligochaeta | 933 | 882 | 609 | 69 |
| Dugesia | 1056 | 8 | 2 | 1 |
| Polycelis | 1064 | 2 | ||
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydra | 1077 | 3 | 3 |