Listes faunistiques invertébrés
Aille à Vidauban 06205435
- Télécharger la fiche IRSTEA xls / 66 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 19/06/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 34 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.3713 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 17.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 23.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 55.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Moyenne | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Sables | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | C |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Hydropsyche | 212 | 12 | 9 | |
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 2 | 3 | 2 |
| Mystacides | 312 | 2 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 3 | 1 | |
| Tinodes | 245 | 1 | 3 | 64 |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetis lato sensu | 9794 | 336 | 480 | 376 |
| Caenis | 457 | 84 | 2 | |
| Ephemerella ignita | 451 | 7 | ||
| Habrophlebia | 491 | 1 | ||
| Ephoron | 496 | 1 | ||
| Hydroporinae | 2393 | 2 | ||
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 212 | 8 | 3 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 640 | 264 | 304 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 736 | 440 | 52 |
| Stratiomyidae | 824 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 2 | ||
| Sialis | 704 | 1 | ||
| Crambidae | 2947 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Gammarus | 892 | 29 | ||
| Asellidae | 880 | 21 | ||
| Hydracarina | 906 | 2 | 2 | 4 |
| Radix | 1004 | 1 | ||
| Physella | 19280 | 18 | ||
| Planorbidae | 1009 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Bithynia | 994 | 7 | 1 | |
| Potamopyrgus | 978 | 5 | 3 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 45 | 7 | 1 |
| Dugesiidae | 1055 | 3 | ||
| Nematoda | 1089 | 1 | 1 |