Listes faunistiques invertébrés
Auzon (84) à Monteux 06123250
- Télécharger la fiche IRSTEA xls / 64 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 28/05/2015 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 28 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.3779 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 43.0 | dominant |
| Blocs | ||
| Granulats | 29.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 20.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Helophytes | Nulle | A |
| P4 | Algues | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Granulats | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 10 | 40 | |
| Hydroptila | 200 | 3 | 4 | 11 |
| Rhyacophila lato-sensu | 183 | 3 | 3 | 4 |
| Baetis | 364 | 79 | 220 | 142 |
| Caenis | 457 | 4 | 1 | |
| Ephemerella ignita | 451 | 1 | ||
| Gerris | 735 | 2 | ||
| Elmis | 618 | 41 | 41 | 48 |
| Esolus | 619 | 27 | 31 | 80 |
| Limnius | 623 | 3 | 11 | |
| Oulimnius | 622 | 13 | 2 | |
| Riolus | 625 | 2 | ||
| Stenelmis | 617 | 11 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 49 | 65 | 192 |
| Empididae | 831 | 2 | 1 | |
| Limoniidae | 757 | 1 | 1 | |
| Simuliidae | 801 | 18 | 7 | 768 |
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 15 | 2 | |
| Onychogomphus | 682 | 2 | 4 | 6 |
| Platycnemis | 657 | 4 | ||
| Ostracoda | 3170 | 2 | ||
| Gammarus | 892 | 1792 | 1010 | 992 |
| Corbicula | 1051 | 14 | 1 | |
| Ancylus | 1028 | 3 | 1 | 11 |
| Acroloxus | 1033 | 1 | ||
| Hydrobiidae | 973 | 42 | ||
| Potamopyrgus | 978 | 434 | 374 | 82 |
| Radix | 1004 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Dendrocoelidae | 1071 | 5 | 8 | 2 |
| Dugesiidae | 1055 | 22 | 12 | 23 |
| Planariidae | 1061 | 6 | 1 | |
| Oligochaeta | 933 | 2 | 58 | 84 |
| Hydracarina | 906 | 2 | ||
| Hydrozoa | 3168 | 17 | 3 |