Listes faunistiques invertébrés
La Barguelonne à Fourquet 05117500
- Télécharger la fiche IRSTEA xls / 124 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 11/06/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 2.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 75.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 16.0 | dominant |
| Algues | 2.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Pierres, galets | Lente | A |
| P3 | Algues | Lente | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Granulats | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Granulats | Nulle | B |
| P8 | Granulats | Moyenne | B |
| P9 | Granulats | Lente | C |
| P10 | Granulats | Nulle | C |
| P11 | Granulats | Moyenne | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | 7 | 7 |
| Leuctra geniculata | 33830 | 1 | 10 | 1 |
| Leuctra | 69 | 2 | ||
| Silo-lithax | 5219 | 1 | ||
| Hydropsyche | 212 | 108 | 2 | 20 |
| Hydroptila | 200 | 4 | 4 | 8 |
| Athripsodes | 311 | 5 | 2 | |
| Polycentropodidae | 223 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 3 | 1 | |
| Baetis | 364 | 26 | 2 | 8 |
| Centroptilum | 383 | 4 | ||
| Caenis | 457 | 10 | 10 | 4 |
| Ephemera | 502 | 4 | 8 | 1 |
| Ephemerella | 450 | 112 | 21 | 25 |
| Heptageniidae | 399 | 1 | 1 | |
| Ecdyonurus | 421 | 6 | ||
| Choroterpes | 474 | 1 | ||
| Ephoron | 496 | 21 | 80 | 13 |
| Aphelocheirus | 721 | 5 | 1 | 2 |
| Elmis | 618 | 4 | ||
| Esolus | 619 | 106 | 72 | 48 |
| Limnius | 623 | 10 | 8 | 1 |
| Oulimnius | 622 | 70 | 2 | 12 |
| Riolus | 625 | 14 | 2 | |
| Stenelmis | 617 | 6 | 5 | |
| Athericidae | 838 | 3 | 1 | |
| Ceratopogonidae | 819 | 4 | 3 | 4 |
| Chironomidae | 807 | 160 | 22 | 48 |
| Empididae | 831 | 5 | ||
| Limoniidae | 757 | 13 | 2 | 2 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 3 | 1 | |
| Tipulidae | 753 | 1 | 1 | |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Echinogammarus | 888 | 1010 | 285 | 148 |
| Asellidae | 880 | 1 | ||
| Orconectes | 870 | 1 | ||
| Hydracarina | 906 | 2 | 3 | 1 |
| Corbicula | 1051 | 11 | 22 | 9 |
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 9 | 7 | 4 |
| Oligochaeta | 933 | 14 | 40 | |
| Dugesiidae | 1055 | 3 |