Listes faunistiques invertébrés
Berange à Candillargues 2 06190700
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 27/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 25 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 3.0 | marginal |
| Blocs | 2.0 | marginal |
| Granulats | 5.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 35.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 51.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | A |
| P2 | Granulats | Nulle | B |
| P3 | Branchage, racines | Nulle | A |
| P4 | Dalles, argiles | Nulle | B |
| P5 | Blocs | Nulle | A |
| P6 | Sables | Nulle | B |
| P7 | Sables | Nulle | C |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Sables | Nulle | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Litieres | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 21 | 14 | |
| Cloeon | 387 | 52 | 1 | 19 |
| Caenis | 457 | 2 | ||
| Dryops | 613 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Haliplus | 518 | 9 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 5 | 15 | 827 |
| Culicidae | 796 | 17 | ||
| Culicinae | 4118 | 40 | 27 | 17 |
| Sciomyzidae | 845 | 1 | ||
| Micronecta | 719 | 1 | ||
| Anisoptera | 9787 | 1 | ||
| Coenagrionidae | 658 | 1 | ||
| Libellula | 697 | 1 | 2 | |
| Copepoda | 3206 | 3 | 3 | |
| Procambarus | 2027 | 1 | ||
| Asellidae | 880 | 84 | 2 | |
| Gammarus | 892 | 49 | 4 | |
| Bithynia | 994 | 10 | 2 | 3 |
| Lymnaeidae | 998 | 1 | ||
| Physa (sensu lato) | 997 | 43 | 35 | 13 |
| Physella | 19280 | 11 | ||
| Armiger | 1016 | 1 | ||
| Bathyomphalus | 1011 | 29 | ||
| Gyraulus | 1015 | 1 | ||
| Hippeutis | 1020 | 2 | ||
| Valvata | 972 | 26 | 3 | |
| Dendrocoelum | 1072 | 5 | ||
| Erpobdellidae | 928 | 85 | 33 | 2 |
| Glossiphonia | 909 | 5 | 1 | |
| Helobdella | 912 | 2 | 1 | |
| Oligochaeta | 933 | 1 | 42 | |
| Nematoda | 1089 | 3 |