Listes faunistiques invertébrés
La Barguelonne à Fourquet 05117500
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 10/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 30 |
| Taxon indicateur | Ephemeridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 40.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Nulle | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Granulats | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Granulats | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | ||
| Euleuctra | 67 | 1 | ||
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 1 | 3 | |
| Athripsodes | 311 | 2 | 1 | |
| Mystacides | 312 | 6 | ||
| Cyrnus | 224 | 5 | 2 | |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 2 | 2 | |
| Caenis | 457 | 24 | 49 | 5 |
| Ephemera | 502 | 1 | 5 | |
| Ephoron | 496 | 2 | 7 | |
| Aphelocheirus | 721 | 2 | ||
| Micronecta | 719 | 7 | 3 | 1 |
| Dryops | 613 | 1 | ||
| Esolus | 619 | 1 | 9 | 162 |
| Limnius | 623 | 1 | 5 | |
| Oulimnius | 622 | 10 | 3 | 52 |
| Stenelmis | 617 | 5 | ||
| Athericidae | 838 | 32 | 31 | 14 |
| Chironomidae | 807 | 116 | 76 | 6 |
| Empididae | 831 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 5 | ||
| Ostracoda | 3170 | 1 | ||
| Gammaridae | 887 | 196 | ||
| Echinogammarus | 888 | 5 | 144 | 952 |
| Asellidae | 880 | 1 | ||
| Hydracarina | 906 | 1 | 1 | |
| Corbicula | 1051 | 93 | 26 | 53 |
| Pisidium | 1043 | 1 | 1 | |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 11 | 4 | 10 |
| Physa (sensu lato) | 997 | 4 | ||
| Oligochaeta | 933 | 118 | 85 | 94 |
| Dugesiidae | 1055 | 6 | ||
| Planariidae | 1061 | 1 |