Listes faunistiques invertébrés
Arc (Paca) à Aix-en-Provence 06195000
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 31/05/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 34 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 59.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 20.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Lente | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Helophytes | Lente | A |
| P4 | Vases | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Rapide | B |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 170 | 206 | |
| Hydroptilidae | 193 | 1 | 1 | |
| Hydroptila | 200 | 8 | 5 | |
| Mystacides | 312 | 1 | ||
| Psychomyia | 239 | 160 | 112 | |
| Rhyacophila lato-sensu | 183 | 3 | 4 | |
| Baetis | 364 | 780 | 480 | |
| Caenis | 457 | 17 | 78 | 110 |
| Ephemerella ignita | 451 | 6 | 4 | |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 1 | 78 | 50 |
| Esolus | 619 | 2 | ||
| Chironomidae | 807 | 980 | 592 | 288 |
| Empididae | 831 | 3 | 4 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | 10 | 272 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | 1 | |
| Onychogomphus | 682 | 2 | 4 | |
| Asellidae | 880 | 1 | 3 | |
| Orconectes | 870 | 1 | ||
| Gammarus | 892 | 574 | 1059 | 1171 |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 2 | ||
| Sphaerium | 1044 | 7 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | 437 | 179 |
| Bithynia | 994 | 1 | ||
| Bythinella | 992 | 27 | ||
| Potamopyrgus | 978 | 153 | 492 | 102 |
| Radix | 1004 | 1 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 12 | 1 | 6 |
| Glossiphoniidae | 908 | 2 | 2 | 1 |
| Oligochaeta | 933 | 1148 | 825 | 122 |
| Dendrocoelidae | 1071 | 9 | 1 | |
| Dugesiidae | 1055 | 33 | 160 | 18 |
| Prostoma | 3110 | 3 | ||
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 |