Listes faunistiques invertébrés
HIEN A DOISSIN 06080976
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 16/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| I2M2 | Non calculé |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 1 | |
| Goeridae | 286 | 1 | 3 | |
| Goera | 287 | 1 | ||
| Silo | 292 | 3 | 3 | |
| Hydropsyche | 212 | 27 | 138 | 24 |
| Limnephilinae | 3163 | 13 | 5 | 3 |
| Plectrocnemia | 228 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | 5 | 3 |
| Baetis | 364 | 1 | 4 | 12 |
| Caenis | 457 | 1 | ||
| Serratella | 5152 | 15 | 44 | 26 |
| Ephemera | 502 | 4 | 6 | 12 |
| Micronectinae | 20396 | 2 | 1 | 1 |
| Elmis | 618 | 88 | 179 | 95 |
| Esolus | 619 | 2 | 34 | 17 |
| Limnius | 623 | 33 | 56 | 95 |
| Oulimnius | 622 | 90 | 179 | 86 |
| Riolus | 625 | 78 | 52 | |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 4 | 3 | |
| Chironomidae | 807 | 338 | 167 | 196 |
| Empididae | 831 | 1 | 1 | 1 |
| Pediciidae | 50011 | 1 | 12 | 1 |
| Tabanidae | 837 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 9 | 6 | 3 |
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 1648 | 1750 | 802 |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 4 | 1 | 1 |
| Pisidium | 1043 | 3 | ||
| Potamopyrgus | 978 | 12 | 42 | 20 |
| Radix | 1004 | 2 | 6 | |
| Planorbidae | 1009 | 1 | ||
| Ancylus | 1028 | 6 | 26 | 22 |
| Erpobdellidae | 928 | 1 | 4 | |
| Glossiphoniidae | 908 | 1 | ||
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 37 | 186 | 85 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydrozoa | 3168 | 1 | 1 |