Listes faunistiques invertébrés
Cadoule à Mauguio 3 06190650
- Télécharger la fiche IRSTEA xls / 89 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 26/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 7.0 |
| GFI | 2 |
| Variété taxonomique | 19 |
| Taxon indicateur | Baetidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 38.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 27.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 9.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | B |
| P2 | Dalles, argiles | Nulle | B |
| P3 | Granulats | Nulle | B |
| P4 | Hydrophytes | Nulle | C |
| P5 | Granulats | Nulle | C |
| P6 | Branchage, racines | Nulle | A |
| P7 | Dalles, argiles | Nulle | C |
| P8 | Branchage, racines | Nulle | A |
| P9 | Sables | Nulle | B |
| P10 | Hydrophytes | Nulle | C |
| P11 | Branchage, racines | Nulle | A |
| P12 | Branchage, racines | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Agraylea | 201 | 1 | ||
| Mystacides | 312 | 1 | ||
| Cloeon | 387 | 5 | 9 | 12 |
| Caenis | 457 | 11 | ||
| Oulimnius | 622 | 14 | ||
| Ceratopogonidae | 819 | 1 | 1 | 1 |
| Chironomidae | 807 | 23 | 23 | 38 |
| Culicidae | 796 | 2 | ||
| Dixella | 795 | 12 | ||
| Limoniidae | 757 | 1 | ||
| Micronecta | 719 | 3 | 3 | |
| Aeshnidae | 669 | 1 | ||
| Erythromma | 661 | 62 | 8 | 8 |
| Zygoptera | 9785 | 21 | 15 | |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Echinogammarus | 888 | 1 | ||
| Gammarus | 892 | 48 | ||
| Physa (sensu lato) | 997 | 6 | ||
| Physella | 19280 | 15 | ||
| Planorbidae | 1009 | 1 | ||
| Menetus | 1025 | 19 | ||
| Dugesiidae | 1055 | 50 | ||
| Oligochaeta | 933 | 34 | 17 | |
| Nematoda | 1089 | 3 | ||
| Spongillidae | 3106 | 3 |