Listes faunistiques invertébrés
Auzon (84) à Carpentras 06123150
- Télécharger la fiche IRSTEA xls / 114 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 18/06/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 8.0 |
| GFI | 2 |
| Variété taxonomique | 22 |
| Taxon indicateur | Elmidae |
| I2M2 | 0.1535 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 58.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 21.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 18.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Moyenne | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetis lato sensu | 9794 | 284 | 336 | |
| Caenis | 457 | 1 | ||
| Elmis | 618 | 7 | 20 | |
| Esolus | 619 | 15 | 108 | 1 |
| Limnius | 623 | 2 | 12 | |
| Oulimnius | 622 | 2 | ||
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 3 | ||
| Chironomidae | 807 | 52 | 13 | |
| Ephydridae | 844 | 1 | ||
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 17 | 56 | 1 |
| Boyeria | 670 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 4 | ||
| Calopteryx | 650 | 6 | 1 | |
| Platycnemis | 657 | 1 | ||
| Gammaridae | 887 | 2 | ||
| Gammarus | 892 | 2976 | 6816 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 1 | ||
| Valvata | 972 | 1 | ||
| Ancylus | 1028 | 4 | 1 | |
| Potamopyrgus | 978 | 256 | 736 | 504 |
| Glossiphoniidae | 908 | 2 | ||
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 120 | 20 | |
| Dugesiidae | 1055 | 2 |