Listes faunistiques invertébrés
ALBANNE A CHAMBERY 2 06590950
- Télécharger la fiche IRSTEA xls / 126 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 30/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 25 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 73.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 26 | 6 | 12 |
| Hydroptila | 200 | 1 | 2 | |
| Mystacides | 312 | 7 | 5 | 3 |
| Limnephilidae | 276 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Baetis | 364 | 18 | 11 | 19 |
| Elmis | 618 | 142 | 76 | 72 |
| Esolus | 619 | 6 | 11 | |
| Limnius | 623 | 17 | 20 | |
| Riolus | 625 | 64 | 26 | 28 |
| Hydraena | 608 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 4 | ||
| Chironomidae | 807 | 280 | 1 | 7 |
| Limoniidae | 757 | 2 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 7 | 1 | 4 |
| Stratiomyidae | 824 | 3 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 5 | ||
| Gammarus | 892 | 478 | 524 | 609 |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 67 | 5 | |
| Ancylus | 1028 | 1 | 7 | 1 |
| Potamopyrgus | 978 | 1690 | 1224 | 431 |
| Physa (sensu lato) | 997 | 17 | 1 | 1 |
| Oligochaeta | 933 | 100 | 51 | 6 |
| Dendrocoelidae | 1071 | 5 | ||
| Nemathelmintha | 3111 | 3 |