Listes faunistiques invertébrés
Gaudre d'Aureille à Mouriès 06196500
- Télécharger la fiche IRSTEA xls / 76 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 20/07/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 6 |
| Variété taxonomique | 40 |
| Taxon indicateur | Sericostomatidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 4.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 2.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 14.0 | dominant |
| Helophytes | 40.0 | dominant |
| Vases | 35.0 | dominant |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Pierres, galets | Moyenne | B1 |
| P4 | Sables | Lente | B1 |
| P5 | Granulats | Lente | B2 |
| P6 | Helophytes | Lente | B2 |
| P7 | Vases | Lente | B2 |
| P8 | Helophytes | Nulle | B2 |
| P9 | Helophytes | Lente | B3 |
| P10 | Vases | Nulle | B3 |
| P11 | Granulats | Nulle | B3 |
| P12 | Helophytes | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 2 | |
| Hydropsyche | 212 | 12 | 2 | 1 |
| Hydroptila | 200 | 1 | ||
| Limnephilinae | 3163 | 1 | 1 | 1 |
| Lype | 241 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 72 | 176 | 54 |
| Baetis | 364 | 84 | 5 | 140 |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 4 | ||
| Gerris | 735 | 2 | 1 | 1 |
| Hydrometra | 740 | 2 | 1 | |
| Nepa | 726 | 1 | ||
| Notonecta | 730 | 2 | ||
| Dryops | 613 | 2 | 1 | |
| Limnius | 623 | 1 | 2 | |
| Oulimnius | 622 | 196 | 9 | 57 |
| Haliplus | 518 | 1 | ||
| Helodes | 636 | 5 | ||
| Athericidae | 838 | 2 | 2 | 1 |
| Ceratopogonidae | 819 | 2 | 4 | |
| Chironomidae | 807 | 176 | 896 | 336 |
| Empididae | 831 | 7 | 3 | 3 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 2 | ||
| Tabanidae | 837 | 1 | 2 | 1 |
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 2 | 3 | 1 |
| Cordulegaster | 687 | 3 | 2 | |
| Gomphidae | 678 | 4 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 8 | 2 | 13 |
| Libellulidae | 696 | 1 | ||
| Orthetrum | 698 | 1 | 3 | |
| Sialis | 704 | 1 | 1 | |
| Branchiopoda | 2971 | 1 | 1 | 1 |
| Gammarus | 892 | 720 | 528 | 480 |
| Pisidium | 1043 | 192 | 508 | 416 |
| Ancylus | 1028 | 6 | 1 | 1 |
| Bithynia | 994 | 1 | 2 | |
| Potamopyrgus | 978 | 2336 | 1568 | 2112 |
| Radix | 1004 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Dugesia | 1056 | 1 | 3 | 11 |
| Planariidae | 1061 | 1 | 2 | 3 |
| Oligochaeta | 933 | 52 | 832 | 1088 |
| Hydracarina | 906 | 3 |