Listes faunistiques invertébrés
Le Muze à St Beauzely 05145650
- Télécharger la fiche IRSTEA xls / 103 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 10/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 18.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 13.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 40.0 | dominant |
| Algues | ||
| Dalles, argiles | 22.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Lente | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ptychopteridae | 789 | 1 | ||
| Gerris | 735 | 2 | ||
| Agapetus | 191 | 1 | ||
| Perla | 164 | 5 | ||
| Heptageniidae | 399 | 1 | ||
| Agriotypus | 1083 | 1 | ||
| Goeridae | 286 | 1 | ||
| Potamopyrgus | 978 | 3 | ||
| Pisidium | 1043 | 4 | 11 | |
| Ancylus | 1028 | 2 | ||
| Dolichopodidae | 836 | 1 | ||
| Limnius | 623 | 4 | ||
| Hydracarina | 906 | 1 | 1 | |
| Cordulegaster | 687 | 1 | 1 | 1 |
| Pacifastacus | 872 | 6 | ||
| Oligochaeta | 933 | 2 | 4 | 224 |
| Limoniidae | 757 | 9 | 9 | 1 |
| Chironomidae | 807 | 10 | 10 | 12 |
| Simuliidae | 801 | 88 | 4 | 6 |
| Empididae | 831 | 1 | ||
| Leuctra | 69 | 3 | 9 | |
| Protonemura | 46 | 15 | ||
| Elmis | 618 | 4 | ||
| Oulimnius | 622 | 2 | 28 | |
| Dupophilus | 620 | 1 | 8 | |
| Esolus | 619 | 5 | 120 | 3 |
| Leptophlebiidae | 473 | 32 | ||
| Habrophlebia | 491 | 58 | ||
| Baetis lato sensu | 9794 | 86 | 904 | 224 |
| Electrogena | 3181 | 11 | ||
| Ecdyonurus | 421 | 6 | 10 | |
| Ephemera | 502 | 5 | 80 | 116 |
| Ephemerella ignita | 451 | 20 | 2 | 2 |
| Caenis | 457 | 2 | ||
| Rhithrogena | 404 | 2 | 2 | |
| Sphaeriidae | 1042 | 3 | 1 | 17 |
| Hydropsyche | 212 | 3 | 2 | |
| Rhyacophila lato-sensu | 183 | 2 | 2 | |
| Gammarus | 892 | 2304 | 1384 | 280 |