Listes faunistiques invertébrés
SEREINE A BEYNOST 06580502
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 25/07/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 6 |
| Variété taxonomique | 25 |
| I2M2 | 0.3346 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 89.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B |
| P2 | Branchage, racines | Lente | A |
| P3 | Pierres, galets | Moyenne | C |
| P4 | Pierres, galets | Nulle | B |
| P5 | Blocs | Lente | A |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | C |
| P8 | Litieres | Nulle | A |
| P9 | Pierres, galets | Lente | C |
| P10 | Granulats | Lente | A |
| P11 | Pierres, galets | Lente | B |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 1 | 2 | 4 |
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 2 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 3 | 1 | 1 |
| Polycentropodidae | 223 | 8 | ||
| Cyrnus | 224 | 3 | 1 | |
| Polycentropus | 231 | 1 | ||
| Baetis | 364 | 1 | ||
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 1 | 1 | |
| Caenis | 457 | 15 | 7 | 9 |
| Ephemera | 502 | 1 | 4 | 4 |
| Elmis | 618 | 2 | 1 | 5 |
| Limnius | 623 | 3 | 1 | |
| Oulimnius | 622 | 2 | ||
| Athericidae | 838 | 6 | 2 | 5 |
| Chironomidae | 807 | 242 | 113 | 57 |
| Micronecta | 719 | 9 | 3 | 7 |
| Calopteryx | 650 | 4 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 41 | 2 | |
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | ||
| Pacifastacus | 872 | 1 | ||
| Gammarus | 892 | 230 | 378 | 157 |
| Ancylus | 1028 | 1 | 5 | 1 |
| Potamopyrgus | 978 | 29 | 2 | 30 |
| Theodoxus | 967 | 37 | 19 | 12 |
| Physidae | 995 | 2 | ||
| Planorbidae | 1009 | 7 | ||
| Sphaeriidae | 1042 | 5 | 4 | 8 |
| Pisidium | 1043 | 3 | 1 | 3 |
| Sphaerium | 1044 | 3 | 6 | 1 |
| Tricladida | 1054 | 2 | ||
| Erpobdellidae | 928 | 1 | 2 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 16 | 112 | 133 |
| Nemathelmintha | 3111 | 3 | 3 | 3 |