Listes faunistiques invertébrés
Grande Levade (canal) à Bédarrides 06710036
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 08/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 5 |
| Variété taxonomique | 38 |
| I2M2 | 0.4971 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 27.0 | dominant |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 2.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 40.0 | dominant |
| Algues | ||
| Dalles, argiles | 22.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Pierres, galets | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Helophytes | Lente | A |
| P5 | Hydrophytes | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Hydrophytes | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | ||
| Goeridae | 286 | 3 | ||
| Hydropsyche | 212 | 44 | 61 | 16 |
| Hydroptila | 200 | 33 | 18 | 29 |
| Polycentropodidae | 223 | 3 | ||
| Polycentropus | 231 | 1 | ||
| Lype | 241 | 2 | ||
| Psychomyia | 239 | 16 | 23 | 24 |
| Rhyacophila lato-sensu | 183 | 2 | 1 | 1 |
| Baetis | 364 | 109 | 144 | 368 |
| Caenis | 457 | 22 | 16 | 5 |
| Serratella | 5152 | 1 | 1 | |
| Ephoron | 496 | 21 | 12 | 12 |
| Aphelocheirus | 721 | 1 | ||
| Dryopidae | 610 | 1 | ||
| Elmis | 618 | 13 | 6 | |
| Esolus | 619 | 13 | 4 | 5 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 4 | 1 | 2 |
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 3 | 2 | 1 |
| Ceratopogonidae | 819 | 3 | 2 | |
| Chironomidae | 807 | 137 | 257 | 377 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 5 | 4 | 9 |
| Psychodidae | 783 | 2 | 1 | |
| Simuliidae | 801 | 9 | 10 | 1 |
| Calopteryx | 650 | 4 | ||
| Coenagrionidae | 658 | 3 | ||
| Oxygastra | 691 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Asellidae | 880 | 3 | 2 | |
| Gammaridae | 887 | 21 | ||
| Gammarus | 892 | 385 | 13 | 8 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Corbicula | 1051 | 8 | 19 | 17 |
| Sphaeriidae | 1042 | 2 | 1 | 1 |
| Potamopyrgus | 978 | 14 | 81 | 11 |
| Lymnaeidae | 998 | 1 | ||
| Theodoxus | 967 | 3 | 2 | 3 |
| Ancylus | 1028 | 4 | 5 | 5 |
| Glossiphoniidae | 908 | 1 | 2 | 1 |
| Piscicolidae | 918 | 3 | 2 | 2 |
| Oligochaeta | 933 | 38 | 23 | 9 |
| Dugesiidae | 1055 | 14 | 1 | 3 |
| Planariidae | 1061 | 1 | ||
| Hydrozoa | 3168 | 1 |