Listes faunistiques invertébrés
Meyne à Orange 06118000
- Télécharger la fiche IRSTEA xls / 107 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 17/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 9.0 |
| GFI | 2 |
| Variété taxonomique | 26 |
| Taxon indicateur | Gammaridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 43.0 | dominant |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 8.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 44.0 | dominant |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Lente | A |
| P2 | Granulats | Lente | A |
| P3 | Helophytes | Lente | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Hydrophytes | Lente | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Vases | Lente | B |
| P8 | Vases | Nulle | B |
| P9 | Hydrophytes | Nulle | C |
| P10 | Vases | Moyenne | C |
| P11 | Hydrophytes | Moyenne | C |
| P12 | Vases | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptilidae | 193 | 1 | ||
| Baetis lato sensu | 9794 | 408 | 136 | 1088 |
| Haliplus | 518 | 6 | 3 | 1 |
| Sphaeridiinae | 5194 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 48 | 3 | 352 |
| Simuliidae | 801 | 2 | 48 | 640 |
| Calopteryx | 650 | 1 | ||
| Coenagrionidae | 658 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Lepidoptera | 849 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Gammarus | 892 | 2752 | 592 | 1984 |
| Asellidae | 880 | 1088 | 96 | 352 |
| Hydracarina | 906 | 4 | 2 | |
| Pisidium | 1043 | 1 | ||
| Theodoxus | 967 | 56 | 3 | 6 |
| Acroloxus | 1033 | 5 | 3 | |
| Radix | 1004 | 5 | ||
| Physa (sensu lato) | 997 | 10 | 8 | |
| Planorbidae | 1009 | 84 | ||
| Bithynia | 994 | 5 | ||
| Potamopyrgus | 978 | 3 | 1 | |
| Erpobdellidae | 928 | 272 | 34 | 384 |
| Glossiphoniidae | 908 | 2 | 2 | 2 |
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 3145 | 7616 | 8960 |
| Dendrocoelidae | 1071 | 2 | 1 | |
| Dugesiidae | 1055 | 1 | 2 | |
| Planariidae | 1061 | 168 | 52 | 136 |
| Nematoda | 1089 | 2 |