Listes faunistiques invertébrés
Berange à Candillargues 2 06190700
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 06/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 9.0 |
| GFI | 2 |
| Variété taxonomique | 25 |
| Taxon indicateur | Baetidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 7.0 | dominant |
| Litieres | 4.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 22.0 | dominant |
| Vases | 36.0 | dominant |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 28.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Nulle | A |
| P2 | Helophytes | Nulle | B |
| P3 | Litieres | Nulle | A |
| P4 | Hydrophytes | Nulle | B |
| P5 | Branchage, racines | Nulle | A |
| P6 | Vases | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Blocs | Nulle | A |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Vases | Nulle | C |
| P11 | Helophytes | Nulle | C |
| P12 | Vases | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Cloeon | 387 | 82 | 50 | 198 |
| Caenis | 457 | 1 | 1 | |
| Oulimnius | 622 | 127 | 33 | 3 |
| Haliplus | 518 | 1 | ||
| Berosus | 595 | 4 | ||
| Ceratopogonidae | 819 | 8 | 5 | |
| Chironomidae | 807 | 201 | 235 | 789 |
| Ephydridae | 844 | 2 | 2 | |
| Micronecta | 719 | 5 | 5 | 5 |
| Anax | 675 | 3 | ||
| Anisoptera | 9787 | 2 | 1 | 1 |
| Coenagrionidae | 658 | 1 | 1 | |
| Chalcolestes | 2611 | 22 | 41 | 17 |
| Sympetrum | 699 | 3 | ||
| Zygoptera | 9785 | 3 | ||
| Cladocera | 3127 | 3 | 3 | 3 |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Asellidae | 880 | 37 | 3 | |
| Gammaridae | 887 | 4 | 29 | 9 |
| Gammarus | 892 | 43 | 14 | 1 |
| Acroloxus | 1033 | 3 | ||
| Ancylus | 1028 | 3 | ||
| Bithynia | 994 | 3 | 4 | |
| Stagnicola | 5124 | 1 | 1 | |
| Physa (sensu lato) | 997 | 5 | 4 | 1 |
| Armiger | 1016 | 3 | 2 | |
| Bathyomphalus | 1011 | 3 | 1 | |
| Hippeutis | 1020 | 16 | ||
| Valvata | 972 | 12 | 1 | |
| Sphaeriidae | 1042 | 55 | 5 | 35 |
| Pisidium | 1043 | 19 | 6 | 64 |
| Erpobdellidae | 928 | 10 | 10 | 1 |
| Glossiphoniidae | 908 | 1 | ||
| Glossiphonia | 909 | 2 | 1 | |
| Helobdella | 912 | 9 | 1 | 1 |
| Oligochaeta | 933 | 57 | 20 | 8 |
| Bryozoa | 1087 | 3 | 3 |