Listes faunistiques invertébrés
FANGO A MANSO 06222600
- Télécharger la fiche IRSTEA xls / 51 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 05/07/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 21 |
| I2M2 | 0.3668 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 17.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | ||
| Algues | 1.0 | marginal |
| Dalles, argiles | 66.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Algues | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Agapetus | 191 | 8 | 5 | 1 |
| Beraeidae | 327 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 630 | 26 | |
| Hydroptilidae | 193 | 7 | ||
| Lepidostoma | 305 | 6 | 13 | |
| Mystacides | 312 | 4 | ||
| Oxyethira | 199 | 10 | ||
| Setodes | 318 | 4 | 2 | 10 |
| Tinodes | 245 | 8 | 1 | 6 |
| Baetis | 364 | 6 | 88 | 23 |
| Procloeon | 390 | 68 | 21 | 13 |
| Electrogena | 3181 | 16 | ||
| Micronecta | 719 | 23 | 18 | 10 |
| Notonectidae | 728 | 1 | ||
| Hydroporinae | 2393 | 4 | 1 | |
| Laccophilinae | 2394 | 7 | 1 | 1 |
| Normandia | 624 | 4 | ||
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 10 | ||
| Chironomidae | 807 | 1690 | 220 | 79 |
| Simuliidae | 801 | 1 | 1 | |
| Ancylus | 1028 | 2 | ||
| Potamopyrgus | 978 | 2 | ||
| Dugesiidae | 1055 | 11 | 4 | |
| Oligochaeta | 933 | 11 | 2 | 4 |
| Hydracarina | 906 | 3 | 3 | 3 |