Listes faunistiques invertébrés
Nesque à Pernes-les-Fontaines 06117850
- Télécharger la fiche IRSTEA xls / 102 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 25/07/2012 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 5 |
| Variété taxonomique | 38 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.5079 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 95.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | 1 | |
| Goeridae | 286 | 1 | ||
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 2 | 4 | |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 2 | 8 | 1 |
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 2 | 8 | 6 |
| Mystacides | 312 | 24 | 1 | 3 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 1 | 32 | 4 |
| Caenis | 457 | 31 | 56 | 105 |
| Ephemera | 502 | 1 | ||
| Ephoron | 496 | 1 | ||
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | ||
| Nepidae | 725 | 1 | ||
| Elmis | 618 | 8 | 280 | 68 |
| Esolus | 619 | 16 | ||
| Oulimnius | 622 | 10 | 8 | 8 |
| Stenelmis | 617 | 1 | 24 | 8 |
| Athericidae | 838 | 4 | ||
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 277 | 184 | 92 |
| Culicidae | 796 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 6 | ||
| Tabanidae | 837 | 3 | 1 | |
| Odonata | 648 | 11 | 2 | |
| Calopteryx | 650 | 7 | 3 | 1 |
| Gomphus | 679 | 1 | ||
| Libellulidae | 696 | 6 | ||
| Platycnemis | 657 | 2 | 1 | |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 72 | 6 | |
| Gammarus | 892 | 319 | 694 | 776 |
| Asellidae | 880 | 8 | 4 | 2 |
| Hydracarina | 906 | 2 | ||
| Corbicula | 1051 | 26 | 18 | 6 |
| Pisidium | 1043 | 11 | 2 | 4 |
| Unionidae | 1037 | 1 | ||
| Ancylus | 1028 | 42 | 26 | |
| Bithynia | 994 | 2 | 2 | |
| Potamopyrgus | 978 | 642 | 768 | 1376 |
| Theodoxus | 967 | 4 | 18 | 8 |
| Physa (sensu lato) | 997 | 2 | ||
| Erpobdellidae | 928 | 11 | 176 | 19 |
| Glossiphoniidae | 908 | 2 | 20 | 3 |
| Oligochaeta | 933 | 260 | 855 | 642 |
| Dendrocoelidae | 1071 | 1 | 3 | |
| Dugesiidae | 1055 | 42 | 1 | |
| Nematoda | 1089 | 1 | 1 |