Listes faunistiques invertébrés
Cadoule à Mauguio 3 06190650
- Télécharger la fiche IRSTEA xls / 90 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 04/06/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 11.0 |
| GFI | 5 |
| Variété taxonomique | 22 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 3.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 48.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 48.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Nulle | B |
| P2 | Hydrophytes | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Dalles, argiles | Nulle | B |
| P5 | Granulats | Nulle | B |
| P6 | Dalles, argiles | Nulle | B |
| P7 | Granulats | Nulle | C |
| P8 | Branchage, racines | Nulle | A |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Hydrophytes | Nulle | A |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 4 | 1 | |
| Mystacides | 312 | 3 | 14 | 6 |
| Lype | 241 | 4 | ||
| Tinodes | 245 | 3 | ||
| Cloeon | 387 | 16 | 1 | |
| Caenis | 457 | 2 | 11 | 9 |
| Oulimnius | 622 | 10 | 1 | 11 |
| Chironomidae | 807 | 776 | 693 | 478 |
| Dixella | 795 | 14 | ||
| Micronecta | 719 | 1 | ||
| Naucoridae | 722 | 1 | ||
| Zygoptera | 9785 | 1 | ||
| Sialis | 704 | 1 | ||
| Sisyra | 856 | 2 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 29 | 1 | |
| Gammarus | 892 | 10 | 1 | |
| Potamopyrgus | 978 | 7 | 3 | 1 |
| Physidae | 995 | 3 | ||
| Physella | 19280 | 3 | 2 | |
| Gyraulus | 1015 | 1 | ||
| Tricladida | 1054 | 1 | ||
| Oligochaeta | 933 | 11 | 32 | 21 |
| Bryozoa | 1087 | 3 | 3 | 3 |
| Hydrozoa | 3168 | 3 | 3 | |
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 | 3 |