Listes faunistiques invertébrés
OUVEZE A BUIS-LES-BARONNIES 3 06580901
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 13/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| I2M2 | Non calculé |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 72.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 20.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 58 | 25 | 36 |
| Perlidae | 155 | 1 | 2 | 1 |
| Hydropsyche | 212 | 21 | 31 | 42 |
| Hydroptila | 200 | 1 | 1 | 2 |
| Athripsodes | 311 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 5 | 11 | 11 |
| Acentrella | 5151 | 3 | ||
| Baetis | 364 | 119 | 272 | 174 |
| Caenis | 457 | 3 | 2 | 1 |
| Serratella | 5152 | 4 | 3 | 4 |
| Heptageniidae | 399 | 3 | ||
| Ecdyonurus | 421 | 2 | 4 | 1 |
| Oligoneuriella | 394 | 3 | 14 | |
| Nepidae | 725 | 2 | ||
| Dryops | 613 | 2 | ||
| Elmis | 618 | 1 | 3 | |
| Esolus | 619 | 2 | 10 | 3 |
| Limnius | 623 | 1 | 5 | 1 |
| Stenelmis | 617 | 2 | ||
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Hydrocyphon | 637 | 2 | ||
| Athericidae | 838 | 2 | 1 | |
| Ceratopogonidae | 819 | 12 | 11 | 6 |
| Chironomidae | 807 | 785 | 131 | 398 |
| Limoniidae | 757 | 1 | 3 | 1 |
| Pediciidae | 50011 | 2 | 1 | |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 12 | 3 | 11 |
| Boyeria | 670 | 2 | 1 | |
| Onychogomphus | 682 | 3 | 1 | 4 |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 13 | 1 | 5 |
| Ostracoda | 3170 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 1 | ||
| Physella | 19280 | 2 | ||
| Oligochaeta | 933 | 7 | 3 | 2 |
| Dugesiidae | 1055 | 1 | 2 | 2 |
| Nemathelmintha | 3111 | 1 |