Listes faunistiques invertébrés
Nesque à Pernes-les-Fontaines 06117850
- Télécharger la fiche IRSTEA xls / 115 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 12/06/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 36 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.4586 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 79.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 15.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Algues | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | ||
| Euleuctra geniculata | 68 | 1 | 1 | 1 |
| Hydropsyche | 212 | 15 | 7 | 22 |
| Hydroptila | 200 | 6 | 20 | 21 |
| Mystacides | 312 | 1 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis lato sensu | 9794 | 348 | 1712 | 1280 |
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 14 | 2 | 15 |
| Ephemerella | 450 | 1 | 1 | 1 |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 18 | 3 | 1 |
| Esolus | 619 | 5 | 1 | |
| Limnius | 623 | 1 | 2 | |
| Oulimnius | 622 | 19 | 10 | 5 |
| Anthomyidae | 847 | 1 | 5 | 17 |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 1120 | 1602 | 1696 |
| Dolichopodidae | 836 | 2 | ||
| Empididae | 831 | 4 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 14 | 16 | 80 |
| Tabanidae | 837 | 2 | ||
| Tipulidae | 753 | 5 | 1 | 1 |
| Anisoptera | 9787 | 1 | ||
| Boyeria | 670 | 1 | ||
| Sympetrum | 699 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 13 | 16 | 17 |
| Gammarus | 892 | 31 | 23 | 21 |
| Asellidae | 880 | 28 | 11 | 17 |
| Hydracarina | 906 | 13 | 7 | 2 |
| Pisidium | 1043 | 1 | 2 | |
| Lymnaeidae | 998 | 1 | ||
| Galba | 1001 | 1 | ||
| Radix | 1004 | 3 | 5 | |
| Physa (sensu lato) | 997 | 3 | 4 | 4 |
| Planorbidae | 1009 | 3 | ||
| Ancylus | 1028 | 28 | 41 | 84 |
| Bithynia | 994 | 3 | ||
| Potamopyrgus | 978 | 5 | 1 | |
| Erpobdellidae | 928 | 19 | 5 | |
| Glossiphoniidae | 908 | 1 | 1 | |
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 656 | 496 | 512 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 4 | 3 | 6 |
| Planariidae | 1061 | 6 | 2 | 10 |
| Hydrozoa | 3168 | 3 | 7 | 5 |