Listes faunistiques invertébrés
Vistre à Aubord 06193500
- Télécharger la fiche IRSTEA xls / 644 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 13/07/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 30 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 7.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 76.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Lente | B |
| P4 | Dalles, argiles | Moyenne | B |
| P5 | Pierres, galets | Rapide | C |
| P6 | Hydrophytes | Moyenne | B |
| P7 | Pierres, galets | Moyenne | C |
| P8 | Blocs | Moyenne | A |
| P9 | Litieres | Nulle | A |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Granulats | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Micrasema | 268 | 1 | ||
| Hydropsychidae | 211 | 1 | 4 | |
| Hydropsyche | 212 | 40 | 75 | 106 |
| Hydroptila | 200 | 16 | 5 | 10 |
| Mystacides | 312 | 2 | 1 | 1 |
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 18 | 24 | 34 |
| Baetis | 364 | 29 | 129 | 26 |
| Caenis | 457 | 17 | 10 | 25 |
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 3 | 3 | |
| Oulimnius | 622 | 23 | 15 | 13 |
| Stenelmis | 617 | 1 | ||
| Chironomidae | 807 | 120 | 33 | 105 |
| Empididae | 831 | 1 | ||
| Simuliidae | 801 | 1 | 2210 | 876 |
| Micronecta | 719 | 5 | ||
| Calopteryx | 650 | 13 | 48 | 2 |
| Coenagrionidae | 658 | 14 | ||
| Sisyra | 856 | 8 | ||
| Copepoda | 3206 | 3 | ||
| Asellidae | 880 | 39 | 1 | 1 |
| Gammarus | 892 | 142 | 16 | 50 |
| Ancylus | 1028 | 1 | 9 | 7 |
| Ferrissia | 1030 | 1 | 1 | |
| Potamopyrgus | 978 | 2 | 3 | |
| Corbicula | 1051 | 1 | 2 | 8 |
| Tricladida | 1054 | 4 | 8 | 6 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 46 | 31 | 34 |
| Erpobdellidae | 928 | 3 | ||
| Glossiphoniidae | 908 | 1 | ||
| Piscicolidae | 918 | 3 | ||
| Oligochaeta | 933 | 129 | 1 | 17 |
| Hypania | 4226 | 1 | 12 | |
| Bryozoa | 1087 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 | 3 |