Listes faunistiques invertébrés
Arc (Paca) à Aix-en-Provence 06195000
- Télécharger la fiche IRSTEA xls / 76 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 07/07/2011 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 5 |
| Variété taxonomique | 40 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.3571 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 42.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 35.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 2.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | ||
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Helophytes | Moyenne | A |
| P4 | Vases | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Granulats | Nulle | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Granulats | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Hydropsyche | 212 | 144 | 416 | 1184 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 18 | 4 | 18 |
| Mystacides | 312 | 13 | ||
| Psychomyia | 239 | 3 | 48 | 134 |
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Baetis | 364 | 126 | 427 | 448 |
| Caenis | 457 | 384 | 84 | 124 |
| Gerris | 735 | 1 | ||
| Dryops | 613 | 22 | ||
| Pomatinus | 611 | 2 | ||
| Elmis | 618 | 37 | 23 | 45 |
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 2 | ||
| Anthomyidae | 847 | 9 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 416 | 392 | 400 |
| Empididae | 831 | 1 | 2 | |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 992 | 139 | 203 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 6 | ||
| Gomphus | 679 | 3 | ||
| Onychogomphus | 682 | 4 | 1 | 3 |
| Copepoda | 3206 | 1 | 2 | |
| Ostracoda | 3170 | 6 | 6 | 3 |
| Gammarus | 892 | 3456 | 192 | 40 |
| Asellidae | 880 | 5 | 2 | |
| Orconectes | 870 | 1 | ||
| Hydracarina | 906 | 5 | 1 | 7 |
| Sphaerium | 1044 | 1 | ||
| Pisidium | 1043 | 4 | 11 | 6 |
| Ancylus | 1028 | 2 | 11 | 5 |
| Bithynia | 994 | 5 | ||
| Potamopyrgus | 978 | 368 | 314 | 443 |
| Radix | 1004 | 6 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Erpobdellidae | 928 | 11 | 3 | 5 |
| Glossiphoniidae | 908 | 14 | 2 | 2 |
| Piscicolidae | 918 | 2 | ||
| Oligochaeta | 933 | 1440 | 1244 | 108 |
| Dendrocoelidae | 1071 | 2 | ||
| Dugesiidae | 1055 | 26 | ||
| Planariidae | 1061 | 2 | ||
| Nematoda | 1089 | 1 | 4 |