Listes faunistiques invertébrés
Huveaune à Roquevaire 06198500
- Télécharger la fiche IRSTEA xls / 117 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 25/06/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.3616 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 33.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Lente | A |
| P3 | Vases | Nulle | A |
| P4 | Sables | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 4 | 8 | 2 |
| Hydroptila | 200 | 248 | 208 | 27 |
| Mystacides | 312 | 4 | 1 | 2 |
| Lype | 241 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 6 | 17 | |
| Baetis lato sensu | 9794 | 33 | 82 | 47 |
| Caenis | 457 | 2 | 3 | 2 |
| Ephemerella | 450 | 50 | 56 | 18 |
| Elmis | 618 | 7 | 1 | |
| Esolus | 619 | 34 | 26 | 15 |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 6 | 3 | |
| Chironomidae | 807 | 160 | 464 | 120 |
| Empididae | 831 | 1 | 9 | 9 |
| Limoniidae | 757 | 13 | 90 | 17 |
| Simuliidae | 801 | 1 | 1 | 19 |
| Boyeria | 670 | 1 | ||
| Gomphidae | 678 | 1 | 1 | |
| Onychogomphus | 682 | 14 | 1 | 2 |
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Ostracoda | 3170 | 3 | 1 | |
| Echinogammarus | 888 | 31 | 111 | 62 |
| Gammarus | 892 | 625 | 37 | 146 |
| Hydracarina | 906 | 84 | 139 | 5 |
| Sphaeriidae | 1042 | 6 | 5 | 2 |
| Pisidium | 1043 | 1 | 11 | 5 |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 438 | 354 | 66 |
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 19 | 5 | 13 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 17 | 3 | 3 |
| Planariidae | 1061 | 1 | ||
| Hydrozoa | 3168 | 1 |