Listes faunistiques invertébrés
Meyne à Orange 06118000
- Télécharger la fiche IRSTEA xls / 47 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 08/06/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 27 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 40.0 | dominant |
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 1.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 49.0 | dominant |
| Sables | ||
| Algues | ||
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | A |
| P2 | Blocs | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Hydrophytes | Lente | B |
| P6 | Vases | Lente | B |
| P7 | Vases | Moyenne | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Hydrophytes | Nulle | C |
| P10 | Hydrophytes | Moyenne | C |
| P11 | Vases | Nulle | C |
| P12 | Vases | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 2 | 2 | |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 4 | 2 | |
| Limnephilinae | 3163 | 1 | ||
| Baetidae | 363 | 6 | 22 | |
| Baetis | 364 | 4 | 242 | 224 |
| Elmis | 618 | 123 | 6 | 3 |
| Esolus | 619 | 3 | ||
| Limnius | 623 | 11 | ||
| Riolus | 625 | 7 | ||
| Haliplus | 518 | 1 | ||
| Chironomidae | 807 | 32 | 42 | 96 |
| Simuliidae | 801 | 1 | 192 | |
| Calopteryx | 650 | 1 | 1 | |
| Coenagrionidae | 658 | 1 | 1 | |
| Asellidae | 880 | 9 | 3 | |
| Gammarus | 892 | 1388 | 1032 | 412 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Corbicula | 1051 | 1 | ||
| Sphaeriidae | 1042 | 1 | 2 | |
| Sphaerium | 1044 | 8 | ||
| Pisidium | 1043 | 1 | 1 | |
| Acroloxus | 1033 | 4 | ||
| Bithynia | 994 | 3 | 2 | 1 |
| Bythinella | 992 | 1 | 1 | |
| Potamopyrgus | 978 | 320 | 264 | 416 |
| Theodoxus | 967 | 102 | 228 | 234 |
| Physa (sensu lato) | 997 | 1 | ||
| Planorbidae | 1009 | 6 | 1 | |
| Valvata | 972 | 13 | 168 | 32 |
| Erpobdellidae | 928 | 21 | 9 | 3 |
| Glossiphoniidae | 908 | 44 | 12 | 4 |
| Piscicolidae | 918 | 1 | 7 | 1 |
| Oligochaeta | 933 | 288 | 264 | 64 |
| Dendrocoelidae | 1071 | 2 | ||
| Dugesiidae | 1055 | 14 | 5 | |
| Planariidae | 1061 | 31 | 4 | 2 |
| Nemathelmintha | 3111 | 3 |