Listes faunistiques invertébrés
BREVENNE A SAIN-BEL 1 06055000
- Télécharger la fiche IRSTEA xls / 644 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 29/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 22.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 62.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Granulats | Moyenne | A |
| P3 | Sables | Nulle | C |
| P4 | Blocs | Nulle | A |
| P5 | Sables | Lente | B |
| P6 | Sables | Lente | C |
| P7 | Sables | Nulle | C |
| P8 | Pierres, galets | Moyenne | C |
| P9 | Branchage, racines | Nulle | A |
| P10 | Pierres, galets | Nulle | B |
| P11 | Dalles, argiles | Nulle | B |
| P12 | Litieres | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 15 | |
| Goeridae | 286 | 1 | ||
| Goera | 287 | 1 | ||
| Cheumatopsyche | 221 | 8 | 83 | |
| Hydropsyche | 212 | 34 | 88 | |
| Hydroptila | 200 | 4 | ||
| Mystacides | 312 | 1 | 1 | |
| Polycentropodidae | 223 | 2 | ||
| Cyrnus | 224 | 2 | ||
| Polycentropus | 231 | 3 | ||
| Rhyacophila lato-sensu | 183 | 24 | ||
| Baetidae | 363 | 2 | 2 | |
| Baetis | 364 | 10 | 41 | |
| Procloeon | 390 | 1 | 1 | |
| Procloeon bifidum | 391 | 1 | 2 | |
| Caenis | 457 | 19 | 3 | 1 |
| Ephemera | 502 | 3 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 3 | 4 | |
| Esolus | 619 | 3 | 19 | |
| Limnius | 623 | 7 | ||
| Oulimnius | 622 | 19 | 1 | |
| Hydraena | 608 | 2 | ||
| Athericidae | 838 | 6 | 1 | |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 127 | 97 | 199 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 4 | ||
| Simuliidae | 801 | 2 | ||
| Tabanidae | 837 | 1 | ||
| Micronecta | 719 | 1 | 2 | 8 |
| Calopteryx | 650 | 27 | ||
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 3 | 2 | 1 |
| Platycnemis | 657 | 6 | ||
| Copepoda | 3206 | 3 | 3 | |
| Asellidae | 880 | 11 | ||
| Crangonyx | 5116 | 21 | 1 | |
| Gammarus | 892 | 159 | 2 | |
| Ancylus | 1028 | 1 | 2 | |
| Potamopyrgus | 978 | 11 | 4 | 5 |
| Physella | 19280 | 28 | ||
| Sphaeriidae | 1042 | 1 | ||
| Dugesiidae | 1055 | 3 | ||
| Oligochaeta | 933 | 96 | 72 | 34 |
| Bryozoa | 1087 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |