Listes faunistiques invertébrés
FIER A POISY 1 06070100
- Télécharger la fiche IRSTEA xls / 115 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 22/06/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| I2M2 | 0.5560 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 22.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 47.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Blocs | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Sphaeriidae | 1042 | 7 | ||
| Simuliidae | 801 | 44 | 20 | 298 |
| Chironomidae | 807 | 582 | 159 | 404 |
| Ceratopogonidae | 819 | 3 | 1 | |
| Empididae | 831 | 12 | 2 | |
| Tabanidae | 837 | 1 | ||
| Athericidae | 838 | 1 | 1 | |
| Gammarus | 892 | 1036 | 7 | 18 |
| Hydracarina | 906 | 1 | 1 | |
| Oligochaeta | 933 | 1 | 11 | |
| Potamopyrgus | 978 | 2 | ||
| Ancylus | 1028 | 2 | 3 | |
| Limoniidae | 757 | 4 | 6 | |
| Corbicula | 1051 | 1 | ||
| Dendrocoelidae | 1071 | 1 | ||
| Hydroporinae | 2393 | 1 | 15 | |
| Nemathelmintha | 3111 | 1 | ||
| Cladocera | 3127 | 1 | ||
| Hydrozoa | 3168 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | |
| Serratella | 5152 | 84 | 38 | 10 |
| Physella | 19280 | 1 | ||
| Micronectinae | 20396 | 11 | 7 | |
| Heptageniidae | 399 | 2 | ||
| Rhyacophila lato-sensu | 183 | 10 | 2 | 12 |
| Hydroptila | 200 | 1 | 11 | 9 |
| Hydropsyche | 212 | 342 | 26 | 69 |
| Polycentropodidae | 223 | 1 | 14 | 2 |
| Psychomyia | 239 | 3 | ||
| Ceraclea | 313 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 220 | 405 | 375 |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 3 | ||
| Leuctra | 69 | 20 | 34 | 29 |
| Ecdyonurus | 421 | 1 | 14 | 1 |
| Caenis | 457 | 2 | 4 | 6 |
| Ephemera | 502 | 1 | ||
| Elmis | 618 | 22 | 6 | 4 |
| Esolus | 619 | 36 | 10 | 21 |
| Limnius | 623 | 5 | ||
| Riolus | 625 | 1 | 1 | |
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Tipulidae | 753 | 1 |