Listes faunistiques invertébrés
SEREINE A BEYNOST 06580502
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 22/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 10.0 |
| GFI | 3 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Blocs | Lente | A |
| P4 | Sables | Lente | 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 | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | 3 | 8 |
| Mystacides | 312 | 2 | ||
| Cyrnus | 224 | 2 | ||
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 6 | 4 | 6 |
| Caenis | 457 | 7 | 5 | 2 |
| Ephemera | 502 | 1 | ||
| Leptophlebiidae | 473 | 2 | ||
| Micronecta | 719 | 3 | ||
| Elmis | 618 | 18 | 10 | 23 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 2 | 6 | 14 |
| Oulimnius | 622 | 6 | 12 | 6 |
| Riolus | 625 | 3 | 2 | |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 2 | 8 | 3 |
| Chironomidae | 807 | 80 | 15 | 24 |
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Platycnemis | 657 | 2 | 1 | |
| Pacifastacus | 872 | 2 | 1 | |
| Gammarus | 892 | 1300 | 600 | 580 |
| Copepoda | 3206 | 3 | ||
| Hydracarina | 906 | 3 | 3 | |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 4 | 8 | 11 |
| Potamopyrgus | 978 | 90 | 24 | 23 |
| Theodoxus | 967 | 16 | ||
| Erpobdellidae | 928 | 2 | 1 | |
| Oligochaeta | 933 | 170 | 250 | 180 |
| Dugesiidae | 1055 | 1 | 1 | 7 |
| Planariidae | 1061 | 1 | ||
| Nemathelmintha | 3111 | 3 |