Listes faunistiques invertébrés
Arc (Paca) à Aix-en-Provence 06195000
- Télécharger la fiche IRSTEA xls / 100 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 12/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 31 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 79.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 210 | 51 | 37 |
| Hydroptila | 200 | 6 | 24 | 12 |
| Mystacides | 312 | 2 | ||
| Oecetis | 317 | 1 | ||
| Psychomyia | 239 | 1 | 36 | 12 |
| Rhyacophila lato-sensu | 183 | 8 | 5 | 9 |
| Baetis | 364 | 880 | 255 | 150 |
| Caenis | 457 | 13 | 6 | 41 |
| Aphelocheirus | 721 | 1 | ||
| Dryops | 613 | 1 | 1 | |
| Elmis | 618 | 50 | 105 | 65 |
| Oulimnius | 622 | 3 | ||
| Stenelmis | 617 | 2 | ||
| Anthomyidae | 847 | 1 | 1 | |
| Chironomidae | 807 | 960 | 170 | 370 |
| Dolichopodidae | 836 | 2 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 1350 | 28 | 4 |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 4 | 1 | |
| Onychogomphus | 682 | 1 | 1 | |
| Asellidae | 880 | 1 | 1 | |
| Gammarus | 892 | 2900 | 1040 | 1690 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | |
| Corbicula | 1051 | 1 | ||
| Sphaerium | 1044 | 7 | 5 | |
| Ancylus | 1028 | 5 | 95 | 29 |
| Potamopyrgus | 978 | 8 | 8 | 34 |
| Erpobdellidae | 928 | 3 | 2 | 1 |
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 390 | 120 | 150 |
| Dendrocoelidae | 1071 | 3 | 2 | 3 |
| Dugesiidae | 1055 | 90 | 10 | 35 |
| Planariidae | 1061 | 1 | 2 | |
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 |