Listes faunistiques invertébrés
ALBANNE A CHAMBERY 2 06590950
- Télécharger la fiche IRSTEA xls / 102 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 05/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 7.0 |
| GFI | 2 |
| Variété taxonomique | 20 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 4.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 86.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | 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 | Pierres, galets | 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 |
|---|---|---|---|---|
| Hydroptilidae | 193 | 1 | 1 | |
| Hydroptila | 200 | 1 | ||
| Psychomyiidae | 238 | 1 | ||
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 2 | 3 | 4 |
| Serratella | 5152 | 1 | 1 | |
| Elmis | 618 | 1 | 4 | 1 |
| Limnius | 623 | 6 | 2 | |
| Riolus | 625 | 1 | 4 | |
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 5 | 6 | 9 |
| Empididae | 831 | 4 | 1 | |
| Limoniidae | 757 | 38 | 120 | |
| Simuliidae | 801 | 2 | ||
| Tipulidae | 753 | 4 | 2 | 5 |
| Gammaridae | 887 | 1 | ||
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 3 | 1 | 1 |
| Potamopyrgus | 978 | 1560 | 411 | 1240 |
| Radix | 1004 | 6 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Glossiphoniidae | 908 | 5 | ||
| Oligochaeta | 933 | 810 | 8 | 50 |
| Dugesiidae | 1055 | 1 | ||
| Hydrozoa | 3166 | 3 |