Listes faunistiques invertébrés
SEREINE A BEYNOST 06580502
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 26/05/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 11.0 |
| GFI | 4 |
| 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 | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 3 | 13 | 69 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Leptoceridae | 310 | 3 | 2 | |
| Ceraclea | 313 | 2 | ||
| Psychomyia | 239 | 3 | 2 | |
| Rhyacophila lato-sensu | 183 | 1 | 2 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 4 | 99 | 48 |
| Caenidae | 456 | 4 | 2 | |
| Caenis | 457 | 19 | 12 | 11 |
| Ephemerella ignita | 451 | 2 | 1 | 2 |
| Elmidae | 614 | 3 | ||
| Elmis | 618 | 32 | 55 | 39 |
| Limnius | 623 | 5 | 14 | 9 |
| Oulimnius | 622 | 1 | 2 | |
| Riolus | 625 | 1 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 1998 | 595 | 347 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | 3 | 2 |
| Simuliidae | 801 | 22 | ||
| Calopteryx | 650 | 15 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 4 | ||
| Asellidae | 880 | 13 | ||
| Pacifastacus | 872 | 1 | ||
| Gammarus | 892 | 325 | 1051 | 1169 |
| Cladocera | 3127 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 1 | 1 | 5 |
| Pisidium | 1043 | 1 | 1 | |
| Ancylus | 1028 | 5 | 162 | 182 |
| Potamopyrgus | 978 | 116 | 40 | 103 |
| Theodoxus | 967 | 96 | ||
| Planorbidae | 1009 | 1 | ||
| Oligochaeta | 933 | 1434 | 357 | 659 |
| Tricladida | 1054 | 1 | ||
| Dendrocoelidae | 1071 | 1 | ||
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 | 3 |