Listes faunistiques invertébrés
DOLON A SABLONS 06101000
- Télécharger la fiche IRSTEA xls / 115 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 10/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 32 |
| I2M2 | Non calculé |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 13.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Dalles, argiles | Lente | 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 | 8 | 4 |
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 3 | 25 | 23 |
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 2 | 1 | |
| Limnephilinae | 3163 | 4 | ||
| Odontocerum | 339 | 3 | 1 | |
| Tinodes | 245 | 1 | 2 | 1 |
| Rhyacophila lato-sensu | 183 | 1 | 25 | 17 |
| Sericostomatidae | 321 | 3 | ||
| Sericostoma | 322 | 3 | ||
| Baetidae | 363 | 5 | 29 | 21 |
| Baetis | 364 | 2 | 9 | |
| Centroptilum | 383 | 1 | 1 | |
| Procloeon | 390 | 1 | 2 | |
| Caenis | 457 | 18 | 13 | 8 |
| Serratella | 5152 | 1 | 1 | |
| Ephemera | 502 | 19 | 4 | 1 |
| Micronectinae | 20396 | 30 | ||
| Gerridae | 734 | 3 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Elmis | 618 | 3 | 1 | |
| Esolus | 619 | 56 | 72 | 172 |
| Limnius | 623 | 1 | 1 | 1 |
| Oulimnius | 622 | 1 | 2 | |
| Riolus | 625 | 13 | 37 | 7 |
| Stenelmis | 617 | 56 | 45 | 12 |
| Ceratopogonidae | 819 | 3 | 1 | |
| Chironomidae | 807 | 230 | 286 | 267 |
| Empididae | 831 | 2 | 2 | 2 |
| Coenosiinae | 50792 | 3 | ||
| Limoniidae | 757 | 1 | 37 | 42 |
| Psychodidae | 783 | 15 | ||
| Simuliidae | 801 | 1 | ||
| Sialis | 704 | 2 | ||
| Asellidae | 880 | 15 | 8 | 44 |
| Gammarus | 892 | 943 | 543 | 478 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 2 | ||
| Potamopyrgus | 978 | 2 | 5 | 6 |
| Erpobdellidae | 928 | 6 | 18 | |
| Glossiphoniidae | 908 | 4 | 3 | 2 |
| Oligochaeta | 933 | 4 | 203 | 5 |
| Dendrocoelidae | 1071 | 1 | 10 | 22 |
| Dugesiidae | 1055 | 1 | ||
| Planariidae | 1061 | 2 |