Listes faunistiques invertébrés
FIER A POISY 1 06070100
- Télécharger la fiche IRSTEA xls / 114 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 06/07/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| I2M2 | 0.6840 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 45.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Lente | C |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 12 | 162 | 16 |
| Hydropsyche | 212 | 9 | 107 | 1 |
| Hydroptila | 200 | 2 | 24 | 5 |
| Athripsodes | 311 | 1 | 1 | |
| Limnephilinae | 3163 | 5 | ||
| Polycentropodidae | 223 | 2 | 1 | |
| Polycentropus | 231 | 5 | 1 | 6 |
| Psychomyia | 239 | 4 | 5 | |
| Rhyacophila lato-sensu | 183 | 3 | 42 | 5 |
| Sericostoma | 322 | 3 | 1 | |
| Baetis | 364 | 408 | 978 | 252 |
| Caenis | 457 | 1 | 2 | |
| Serratella | 5152 | 222 | 162 | 105 |
| Ecdyonurus | 421 | 13 | 5 | 28 |
| Rhithrogena | 404 | 1 | ||
| Micronectinae | 20396 | 2 | ||
| Gerridae | 734 | 4 | ||
| Elmis | 618 | 32 | 2 | 10 |
| Esolus | 619 | 32 | 9 | 22 |
| Riolus | 625 | 3 | 2 | |
| Hydraena | 608 | 2 | ||
| Hydrocyphon | 637 | 1 | ||
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 144 | 982 | 504 |
| Empididae | 831 | 1 | 7 | |
| Coenosiinae | 50792 | 1 | ||
| Limoniidae | 757 | 3 | 6 | |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 51 | 2658 | 306 |
| Stratiomyidae | 824 | 2 | ||
| Calopteryx | 650 | 1 | 1 | |
| Platycnemis | 657 | 2 | ||
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 4530 | 10 | 208 |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 2 | ||
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 1 | ||
| Physella | 19280 | 1 | ||
| Valvata | 972 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 104 | 5 | 14 |
| Nemathelmintha | 3111 | 1 | ||
| Hydrozoa | 3168 | 1 |