Listes faunistiques invertébrés
Le Muze à St Beauzely 05145650
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 02/08/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 4.0 | marginal |
| Branchage, racines | 6.0 | dominant |
| Pierres, galets | 42.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 27.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Dalles, argiles | Moyenne | A |
| P5 | Branchage, racines | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Lente | B |
| P8 | Sables | Lente | A |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Sables | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 56 | 1 | |
| Leuctra | 69 | 200 | 10 | 10 |
| Perla | 164 | 1 | 1 | |
| Goeridae | 286 | 1 | ||
| Mystacides | 312 | 2 | ||
| Limnephilinae | 3163 | 2 | 1 | 3 |
| Polycentropodidae | 223 | 2 | 1 | |
| Polycentropus | 231 | 8 | 6 | 3 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 34 | 200 | 408 |
| Caenis | 457 | 2 | 1 | 2 |
| Ephemera | 502 | 46 | 54 | 15 |
| Ephemerella ignita | 451 | 8 | 2 | 6 |
| Electrogena | 3181 | 1 | ||
| Habrophlebia | 491 | 12 | 4 | 7 |
| Dupophilus | 620 | 8 | 4 | 2 |
| Elmis | 618 | 1 | 11 | 3 |
| Esolus | 619 | 10 | 7 | 10 |
| Limnius | 623 | 14 | 1 | 6 |
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 1 | ||
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 1 | ||
| Chironomidae | 807 | 208 | 272 | 192 |
| Empididae | 831 | 9 | 1 | |
| Limoniidae | 757 | 8 | 4 | 4 |
| Simuliidae | 801 | 104 | 112 | 8 |
| Tabanidae | 837 | 3 | 1 | |
| Calopteryx | 650 | 2 | 3 | |
| Cordulegaster | 687 | 1 | ||
| Sialis | 704 | 7 | ||
| Gammarus | 892 | 6 | 2 | 2 |
| Pacifastacus | 872 | 1 | ||
| Hydracarina | 906 | 1 | 1 | |
| Pisidium | 1043 | 6 | 5 | |
| Ancylus | 1028 | 4 | 1 | 1 |
| Potamopyrgus | 978 | 96 | 216 | 192 |
| Xironogiton | 23599 | 2 | ||
| Oligochaeta | 933 | 16 | 496 | 240 |
| Nematoda | 1089 | 1 | 1 |