Listes faunistiques invertébrés
Auzon (84) à Carpentras 06123150
- Télécharger la fiche IRSTEA xls / 105 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 07/08/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 11.0 |
| GFI | 3 |
| Variété taxonomique | 31 |
| Taxon indicateur | Hydropsychidae |
| I2M2 | 0.3343 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 31.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 60.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 2 | 4 | |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 8 | 6 | |
| Cloeon | 387 | 2 | ||
| Caenis | 457 | 173 | 4 | 22 |
| Gerris | 735 | 1 | ||
| Elmis | 618 | 40 | 30 | 1 |
| Esolus | 619 | 18 | 11 | |
| Limnius | 623 | 20 | 15 | 3 |
| Oulimnius | 622 | 2 | 1 | 1 |
| Riolus | 625 | 7 | 3 | 1 |
| Stenelmis | 617 | 14 | 2 | |
| Athericidae | 838 | 6 | 6 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 1714 | 375 | 586 |
| Dixidae | 793 | 2 | ||
| Psychodidae | 783 | 3 | 1 | |
| Simuliidae | 801 | 10 | ||
| Tabanidae | 837 | 9 | 5 | 21 |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 6 | 4 | |
| Cordulegaster | 687 | 1 | ||
| Gomphus | 679 | 2 | 2 | |
| Onychogomphus | 682 | 7 | 6 | 2 |
| Libellulidae | 696 | 1 | ||
| Platycnemis | 657 | 8 | 1 | |
| Asellidae | 880 | 16 | ||
| Gammarus | 892 | 2054 | 3902 | 452 |
| Ostracoda | 3170 | 3 | 3 | |
| Sphaerium | 1044 | 1 | ||
| Ancylus | 1028 | 6 | 6 | 1 |
| Potamopyrgus | 978 | 2220 | 131 | 250 |
| Physa (sensu lato) | 997 | 1 | ||
| Glossiphoniidae | 908 | 13 | 3 | 3 |
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 18 | 4 | 11 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 10 | 4 | |
| Hydrozoa | 3168 | 3 |