Listes faunistiques invertébrés
Grande Levade (canal) à Bédarrides 06710036
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 08/06/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 35 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.3622 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 21.0 | dominant |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | ||
| Granulats | 55.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Pierres, galets | Moyenne | A |
| P3 | Helophytes | Lente | A |
| P4 | Sables | Moyenne | A |
| P5 | Granulats | Moyenne | B |
| P6 | Granulats | Moyenne | B |
| P7 | Hydrophytes | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Granulats | Moyenne | C |
| P10 | Granulats | Moyenne | C |
| P11 | Granulats | Moyenne | C |
| P12 | Hydrophytes | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 10 | 80 | 100 |
| Hydroptila | 200 | 10 | 8 | 3 |
| Limnephilinae | 3163 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 8 | 7 | 3 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 80 | 32 | 39 |
| Caenis | 457 | 10 | 4 | 3 |
| Ephemerella ignita | 451 | 1 | ||
| Ephoron | 496 | 37 | 75 | 40 |
| Dryops | 613 | 1 | ||
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 2 | 1 | |
| Hydrophilinae | 2517 | 1 | ||
| Chironomidae | 807 | 58 | 50 | 41 |
| Dixidae | 793 | 3 | ||
| Limoniidae | 757 | 12 | 7 | 5 |
| Simuliidae | 801 | 26 | 510 | 55 |
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 5 | ||
| Sialis | 704 | 1 | ||
| Asellidae | 880 | 110 | 1 | |
| Gammaridae | 887 | 2 | ||
| Gammarus | 892 | 180 | 1 | 12 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | |
| Corbicula | 1051 | 29 | 10 | 19 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 4 | ||
| Bythinella | 992 | 2 | 4 | |
| Potamopyrgus | 978 | 10 | 8 | |
| Theodoxus | 967 | 1 | 2 | |
| Physa (sensu lato) | 997 | 1 | 1 | |
| Planorbidae | 1009 | 1 | 1 | |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 70 | 25 | 23 |
| Dugesiidae | 1055 | 2 | 1 |