Listes faunistiques invertébrés
Touloubre à Saint-Chamas 06196850
- Télécharger la fiche IRSTEA xls / 114 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 27/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 27 |
| I2M2 | 0.3540 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 2.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 82.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Moyenne | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Theodoxus | 967 | 383 | 185 | |
| Chironomidae | 807 | 125 | 34 | 2 |
| Ceratopogonidae | 819 | 1 | ||
| Empididae | 831 | 1 | 1 | |
| Ephydridae | 844 | 1 | ||
| Asellidae | 880 | 5 | ||
| Gammarus | 892 | 957 | 403 | 661 |
| Hydracarina | 906 | 1 | 1 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 3 | 13 | 6 |
| Simuliidae | 801 | 23 | 5 | 5 |
| Potamopyrgus | 978 | 1956 | 426 | 2064 |
| Physidae | 995 | 1 | ||
| Sphaeriidae | 1042 | 5 | 2 | |
| Pisidium | 1043 | 5 | 14 | |
| Corbicula | 1051 | 36 | 8 | 19 |
| Dugesiidae | 1055 | 29 | 25 | 21 |
| Ostracoda | 3170 | 1 | 1 | |
| Copepoda | 3206 | 1 | ||
| Serratella | 5152 | 6 | 5 | 8 |
| Elmis | 618 | 29 | 37 | 37 |
| Hydroptila | 200 | 4 | 6 | 14 |
| Hydropsychidae | 211 | 9 | ||
| Hydropsyche | 212 | 8 | 56 | 31 |
| Polycentropus | 231 | 1 | 1 | |
| Oecetis | 317 | 2 | 2 | |
| Baetis | 364 | 48 | 148 | 18 |
| Caenis | 457 | 9 | 1 | 8 |
| Dryops | 613 | 1 | ||
| Stenelmis | 617 | 9 | 85 | 52 |
| Rhyacophila lato-sensu | 183 | 2 | ||
| Oulimnius | 622 | 8 | 2 | 21 |
| Limnius | 623 | 2 | 52 | 27 |
| Riolus | 625 | 1 | ||
| Odonata | 648 | 1 | ||
| Calopteryx | 650 | 15 | 1 | |
| Platycnemis | 657 | 1 | ||
| Boyeria | 670 | 1 | ||
| Onychogomphus | 682 | 5 | 2 |