Listes faunistiques invertébrés
L'Osse à Monclar 05106350
- Télécharger la fiche IRSTEA xls / 51 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 24/07/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 29 |
| Taxon indicateur | Lepidostomatidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 6.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 40.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 30.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 22.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Granulats | Lente | C |
| P10 | Granulats | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 210 | 16 | 4 |
| Hydroptila | 200 | 22 | ||
| Ithytrichia | 198 | 1 | ||
| Lepidostoma | 305 | 5 | ||
| Ceraclea | 313 | 4 | ||
| Mystacides | 312 | 1 | ||
| Polycentropodidae | 223 | 2 | ||
| Cyrnus | 224 | 3 | ||
| Rhyacophila lato-sensu | 183 | 3 | ||
| Baetidae | 363 | 5 | ||
| Baetis | 364 | 50 | 16 | 6 |
| Centroptilum | 383 | 7 | ||
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 1 | 1 | |
| Ephemerella | 450 | 11 | ||
| Elmis | 618 | 65 | 2 | 4 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 15 | 7 | 2 |
| Macronychus | 626 | 2 | ||
| Oulimnius | 622 | 55 | 3 | 2 |
| Hydraena | 608 | 65 | 3 | |
| Athericidae | 838 | 2 | 7 | 31 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 50 | 129 | 130 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 3 | 6 | |
| Simuliidae | 801 | 14 | 2 | 2 |
| Boyeria | 670 | 7 | 1 | |
| Calopteryx | 650 | 14 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 2 | ||
| Gammarus | 892 | 2295 | 88 | 22 |
| Niphargus | 902 | 1 | 1 | |
| Hydracarina | 906 | 2 | 1 | |
| Sphaerium | 1044 | 2 | ||
| Pisidium | 1043 | 38 | 3 | 6 |
| Potamopyrgus | 978 | 1 | 1 | |
| Physa stricto-sensu | 30103 | 1 | ||
| Piscicolidae | 918 | 1 | 1 | |
| Oligochaeta | 933 | 9 | 22 |