Listes faunistiques invertébrés
Canal de Vaucluse à Le-Pontet 2 06710089
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 15/06/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 28 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 4.0 | marginal |
| Branchage, racines | 35.0 | dominant |
| Pierres, galets | 10.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | 3.0 | marginal |
| Sables | 40.0 | dominant |
| Algues | ||
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Moyenne | A |
| P2 | Blocs | Lente | A |
| P3 | Vases | Lente | A |
| P4 | Litieres | Lente | A |
| P5 | Branchage, racines | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Branchage, racines | Lente | C |
| P11 | Sables | Lente | C |
| P12 | Branchage, racines | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 2 | 2 | 2 |
| Hydroptila | 200 | 3 | 5 | |
| Polycentropodidae | 223 | 1 | 2 | |
| Cyrnus | 224 | 2 | ||
| Lype | 241 | 8 | 17 | |
| Psychomyia | 239 | 2 | ||
| Tinodes | 245 | 5 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 1 | 18 | 6 |
| Caenis | 457 | 17 | 19 | 19 |
| Ephemerella ignita | 451 | 2 | 6 | 4 |
| Micronecta | 719 | 1 | ||
| Elmis | 618 | 6 | ||
| Esolus | 619 | 5 | 1 | 3 |
| Limnius | 623 | 1 | 3 | |
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 2 | 1 | |
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 19 | 16 | 21 |
| Limoniidae | 757 | 8 | 23 | 15 |
| Simuliidae | 801 | 2 | ||
| Tipulidae | 753 | 2 | 1 | |
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 2 | ||
| Sialis | 704 | 1 | ||
| Asellidae | 880 | 2 | 13 | 7 |
| Gammarus | 892 | 21 | 9 | 19 |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Corbicula | 1051 | 4 | ||
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 2 | ||
| Radix | 1004 | 1 | ||
| Theodoxus | 967 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Piscicolidae | 918 | 2 | 1 | |
| Oligochaeta | 933 | 12 | 3 | 8 |
| Dendrocoelidae | 1071 | 1 | 1 | |
| Dugesiidae | 1055 | 1 | 1 | |
| Nemathelmintha | 3111 | 3 |