Listes faunistiques invertébrés
Arc (Paca) à Rousset 06194800
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 15/06/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 30 |
| I2M2 | 0.2579 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 4 | 2 | 12 |
| Hydroptila | 200 | 11 | 13 | 15 |
| Mystacides | 312 | 9 | 4 | |
| Polycentropus | 231 | 1 | 3 | 5 |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetis | 364 | 7 | 5 | 48 |
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 21 | 29 | 17 |
| Serratella | 5152 | 13 | 11 | 12 |
| Gerridae | 734 | 5 | ||
| Pomatinus substriatus | 33844 | 19 | ||
| Elmis | 618 | 15 | 13 | 48 |
| Oulimnius | 622 | 11 | 8 | 6 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 288 | 252 | 66 |
| Dixidae | 793 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Onychogomphus | 682 | 4 | 5 | 5 |
| Libellulidae | 696 | 1 | ||
| Asellidae | 880 | 21 | 4 | |
| Gammarus | 892 | 468 | 578 | 632 |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 1 | ||
| Sphaerium | 1044 | 19 | 15 | 27 |
| Potamopyrgus | 978 | 15 | 88 | 100 |
| Physella | 19280 | 17 | 8 | 4 |
| Ancylus | 1028 | 4 | 3 | 3 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 1 | 3 | |
| Piscicolidae | 918 | 2 | ||
| Oligochaeta | 933 | 5 | 6 | 7 |
| Dugesiidae | 1055 | 5 | 5 | |
| Hydrozoa | 3168 | 1 | 1 | 1 |