Listes faunistiques invertébrés
MORGON A GLEIZE 1 06052930
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 27/08/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 91.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ancylus | 1028 | 2 | 1 | |
| Asellidae | 880 | 1 | ||
| Athericidae | 838 | 2 | ||
| Baetis | 364 | 2 | 29 | 33 |
| Calopteryx | 650 | 11 | 1 | |
| Chironomidae | 807 | 456 | 329 | 19 |
| Copepoda | 3206 | 1 | ||
| Dugesia | 1056 | 104 | 18 | 32 |
| Elmis | 618 | 4 | 27 | 6 |
| Ephemera | 502 | 1 | ||
| Ephemerella ignita | 451 | 1 | ||
| Erpobdellidae | 928 | 3 | 5 | 12 |
| Esolus | 619 | 2 | 26 | 9 |
| Gammarus | 892 | 464 | 502 | 229 |
| Gerris | 735 | 1 | ||
| Glossiphoniidae | 908 | 13 | 11 | 16 |
| Hydra | 1077 | 1 | ||
| Hydroptila | 200 | 2 | 3 | |
| Limnephilinae | 3163 | 1 | ||
| Limnius | 623 | 9 | 35 | 16 |
| Mystacides | 312 | 37 | 9 | 3 |
| Oligochaeta | 933 | 40 | 242 | 63 |
| Ostracoda | 3170 | 1 | 1 | |
| Oulimnius | 622 | 3 | 2 | 2 |
| Pisidium | 1043 | 3 | 17 | 19 |
| Planorbidae | 1009 | 5 | ||
| Platycnemis | 657 | 1 | ||
| Polycentropus | 231 | 3 | 3 | |
| Potamopyrgus | 978 | 672 | 384 | 212 |
| Psychodidae | 783 | 1 | ||
| Rhithrogena | 404 | 1 | ||
| Sericostoma | 322 | 1 | 2 | |
| Simuliidae | 801 | 1 | ||
| Sphaeriidae | 1042 | 23 | ||
| Tinodes | 245 | 1 | ||
| Valvata | 972 | 1 |