Listes faunistiques invertébrés
Aille à Vidauban 06205435
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 03/06/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 31 |
| Taxon indicateur | Polymitarcidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 22.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 7.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 41.0 | dominant |
| Algues | ||
| Dalles, argiles | 26.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 376 | 464 | 672 |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 4 | 4 | |
| Chimarra | 207 | 1 | 1 | |
| Polycentropodidae | 223 | 5 | ||
| Polycentropus | 231 | 23 | 2 | |
| Rhyacophila lato-sensu | 183 | 23 | 1 | 5 |
| Baetis lato sensu | 9794 | 188 | 36 | 408 |
| Caenis | 457 | 6 | 2 | |
| Ephemerella ignita | 451 | 136 | 19 | |
| Oligoneuriella | 394 | 1 | ||
| Ephoron | 496 | 5 | 144 | 7 |
| Elmis | 618 | 2 | ||
| Esolus | 619 | 3 | ||
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 8 | 12 | 5 |
| Stenelmis | 617 | 4 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 224 | 3328 | 640 |
| Limoniidae | 757 | 1 | 3 | |
| Simuliidae | 801 | 272 | 384 | 1088 |
| Tipulidae | 753 | 1 | 3 | |
| Aeshnidae | 669 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 1 | ||
| Chalcolestes | 2611 | 4 | ||
| Platycnemis | 657 | 7 | ||
| Sialis | 704 | 1 | ||
| Cladocera | 3127 | 1 | 1 | |
| Gammaridae | 887 | 1 | ||
| Echinogammarus | 888 | 1 | ||
| Gammarus | 892 | 2 | ||
| Hydracarina | 906 | 1 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Ancylus | 1028 | 10 | 1 | 9 |
| Bithynia | 994 | 8 | ||
| Potamopyrgus | 978 | 1 | 1 | |
| Oligochaeta | 933 | 7 | 240 | |
| Dugesiidae | 1055 | 84 | 1 | 1 |
| Hydrozoa | 3168 | 1 |