Listes faunistiques invertébrés
Vistre à Aubord 06193500
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 22/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 28 |
| I2M2 | 0.4771 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 34.0 | dominant |
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 46.0 | dominant |
| Blocs | ||
| Granulats | 16.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Helophytes | Nulle | A |
| P2 | Sables | Nulle | A |
| P3 | Dalles, argiles | Nulle | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Hydrophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Granulats | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Hydrophytes | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Hydrophytes | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 1 | 1 | 2 |
| Hydropsyche | 212 | 8 | 383 | 90 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 46 | 52 | 111 |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 1 | 1 | 6 |
| Psychomyia | 239 | 1 | 9 | |
| Tinodes | 245 | 1 | ||
| Baetis | 364 | 23 | 226 | 78 |
| Cloeon | 387 | 3 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 6 | 30 | 32 |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | ||
| Dryops | 613 | 2 | ||
| Esolus | 619 | 4 | 27 | |
| Oulimnius | 622 | 37 | 53 | 18 |
| Stenelmis | 617 | 6 | 1 | |
| Chironomidae | 807 | 237 | 213 | 435 |
| Empididae | 831 | 1 | 2 | 2 |
| Ephydridae | 844 | 4 | ||
| Muscidae | 32534 | 2 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 29 | 312 | 37 |
| Tipulidae | 753 | 1 | 4 | |
| Calopteryx | 650 | 7 | 10 | 10 |
| Coenagrionidae | 658 | 8 | 1 | 18 |
| Gammaridae | 887 | 2 | 4 | 4 |
| Gammarus | 892 | 11 | 277 | 25 |
| Ostracoda | 3170 | 1 | ||
| Corbicula | 1051 | 4 | 54 | 21 |
| Potamopyrgus | 978 | 10 | 7 | |
| Physidae | 995 | 3 | 3 | |
| Physella | 19280 | 1 | 1 | 8 |
| Planorbidae | 1009 | 2 | 1 | 3 |
| Ancylus | 1028 | 14 | 20 | |
| Erpobdellidae | 928 | 1 | 1 | |
| Glossiphoniidae | 908 | 1 | 1 | |
| Piscicolidae | 918 | 1 | ||
| Tricladida | 1054 | 1 | ||
| Dugesiidae | 1055 | 4 | 78 | 45 |
| Oligochaeta | 933 | 2 | 12 | 24 |
| Hypania | 4226 | 2 | 2 | 7 |
| Hydracarina | 906 | 1 | 1 | |
| Prostoma | 3110 | 1 |