Listes faunistiques invertébrés
Gaudre d'Aureille à Mouriès 06196500
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 01/06/2015 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.3445 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 18.0 | dominant |
| Blocs | ||
| Granulats | 5.0 | dominant |
| Helophytes | 15.0 | dominant |
| Vases | 3.0 | marginal |
| Sables | 55.0 | dominant |
| Algues | 2.0 | marginal |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Vases | Nulle | A |
| P4 | Algues | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Helophytes | Nulle | B |
| P8 | Sables | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Moyenne | C |
| P11 | Sables | Lente | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 3 | ||
| Leuctra | 69 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Agapetus | 191 | 2 | 1 | |
| Hydropsyche | 212 | 2 | ||
| Hydroptila | 200 | 480 | 156 | 1 |
| Limnephilinae | 3163 | 1 | 1 | |
| Polycentropodidae | 223 | 1 | ||
| Psychomyiidae | 238 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 236 | 816 | 34 |
| Ephemera | 502 | 1 | ||
| Ephemerella | 450 | 1 | ||
| Dryopidae | 610 | 1 | 1 | |
| Dryops | 613 | 4 | ||
| Pomatinus | 611 | 1 | ||
| Esolus | 619 | 2 | ||
| Limnius | 623 | 3 | 2 | 6 |
| Oulimnius | 622 | 4 | 2 | |
| Haliplus | 518 | 1 | ||
| Helophorus | 604 | 1 | ||
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 1088 | 4 | 1088 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 192 | 2208 | 768 |
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 1 | ||
| Cordulegaster | 687 | 3 | 4 | |
| Onychogomphus | 682 | 1 | ||
| Ostracoda | 3170 | 132 | 1 | |
| Gammarus | 892 | 416 | 864 | 7 |
| Hydracarina | 906 | 3 | 1 | 2 |
| Pisidium | 1043 | 3 | 6 | |
| Ancylus | 1028 | 1 | 108 | |
| Potamopyrgus | 978 | 244 | 1824 | 260 |
| Oligochaeta | 933 | 64 | 72 | 48 |
| Dugesiidae | 1055 | 1 | ||
| Nematoda | 1089 | 3 | 7 | 9 |
| Prostoma | 3110 | 1 |