Listes faunistiques invertébrés
DEISSE A GRESY-SUR-AIX 06580830
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 10/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| I2M2 | Non calculé |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 60.0 | dominant |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Algues | Lente | B |
| P7 | Algues | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Algues | Nulle | C |
| P10 | Algues | Rapide | C |
| P11 | Algues | Lente | C |
| P12 | Algues | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 3 | 1 |
| Hydropsyche | 212 | 5 | ||
| Limnephilinae | 3163 | 7 | ||
| Odontocerum | 339 | 1 | ||
| Plectrocnemia | 228 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 13 | 17 | 11 |
| Baetis | 364 | 261 | 373 | 153 |
| Procloeon | 390 | 1 | 1 | |
| Serratella | 5152 | 3 | 3 | 3 |
| Ephemera | 502 | 11 | ||
| Rhithrogena | 404 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Micronectinae | 20396 | 1 | ||
| Elmis | 618 | 52 | 60 | |
| Esolus | 619 | 16 | 21 | 12 |
| Limnius | 623 | 32 | 29 | 4 |
| Riolus | 625 | 64 | 18 | 22 |
| Hydraena | 608 | 3 | 3 | |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 378 | 568 | 559 |
| Empididae | 831 | 17 | 1 | 14 |
| Pediciidae | 50011 | 31 | 14 | 4 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 30 | 40 | 2 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Asellidae | 880 | 2 | ||
| Gammarus | 892 | 4234 | 1256 | 822 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 4 | ||
| Pisidium | 1043 | 20 | 3 | |
| Potamopyrgus | 978 | 24 | 2 | 32 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 1 | 1 | 1 |
| Oligochaeta | 933 | 26 | 20 | 40 |
| Dugesiidae | 1055 | 12 | 9 | 20 |
| Prostoma | 3110 | 1 | ||
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 |