Listes faunistiques invertébrés
Le Buron à Saint-Priest-Bramefant 04039200
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 05/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 6 |
| Variété taxonomique | 23 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 2.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 6.0 | dominant |
| Sables | 86.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Lente | B |
| P2 | Sables | Lente | B |
| P3 | Vases | Nulle | B |
| P4 | Pierres, galets | Lente | A |
| P5 | Branchage, racines | Nulle | A |
| P6 | Sables | Lente | C |
| P7 | Sables | Lente | C |
| P8 | Sables | Nulle | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Nulle | A |
| P11 | Dalles, argiles | Lente | A |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Lype | 241 | 1 | ||
| Baetis | 364 | 2 | ||
| Ephemera | 502 | 4 | 20 | 21 |
| Elmis | 618 | 7 | ||
| Limnius | 623 | 3 | 3 | |
| Oulimnius | 622 | 10 | 2 | |
| Riolus | 625 | 7 | 1 | |
| Atrichops | 840 | 1 | 2 | 1 |
| Chironomidae | 807 | 32 | 41 | 56 |
| Dicranota | 765 | 1 | ||
| Simulium | 806 | 1 | ||
| Tabanidae | 837 | 4 | 2 | 4 |
| Boyeria | 670 | 1 | ||
| Gomphus | 679 | 2 | 1 | 4 |
| Platycnemis | 657 | 4 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Asellidae | 880 | 21 | ||
| Gammaridae | 887 | 24 | 1 | 31 |
| Gammarus | 892 | 260 | 4 | 129 |
| Potamopyrgus | 978 | 578 | 231 | 59 |
| Sphaeriidae | 1042 | 2 | 1 | 1 |
| Pisidium | 1043 | 2 | 3 | |
| Dendrocoelum | 1072 | 2 | ||
| Dugesiidae | 1055 | 1 | ||
| Polycelis | 1064 | 18 | 1 | |
| Glossiphonia | 909 | 1 | 1 | |
| Oligochaeta | 933 | 293 | 82 | 73 |
| Hydracarina | 906 | 3 | 3 |