Listes faunistiques invertébrés
SIERROZ A AIX-LES-BAINS 2 06800012
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 10/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 32 |
| I2M2 | Non calculé |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 68.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 5 | 10 | 16 |
| Protonemura | 46 | 1 | ||
| Glossosomatinae | 20359 | 1 | 7 | 2 |
| Hydropsyche | 212 | 5 | 2 | 2 |
| Hydroptila | 200 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Odontocerum | 339 | 6 | 2 | |
| Tinodes | 245 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 25 | 24 | |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 60 | 1835 | 1051 |
| Serratella | 5152 | 68 | 138 | 96 |
| Ephemera | 502 | 5 | 3 | |
| Heptageniidae | 399 | 5 | ||
| Ecdyonurus | 421 | 1 | 7 | 1 |
| Rhithrogena | 404 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 28 | 52 | 44 |
| Esolus | 619 | 28 | 104 | 46 |
| Limnius | 623 | 16 | 8 | 8 |
| Riolus | 625 | 18 | 24 | 6 |
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 2 | 1 | |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 6 | 8 | 6 |
| Chironomidae | 807 | 1399 | 163 | 848 |
| Dolichopodidae | 836 | 3 | 1 | |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 4 | 5 | |
| Pediciidae | 50011 | 3 | 3 | |
| Psychodidae | 783 | 10 | ||
| Simuliidae | 801 | 8 | 20 | 32 |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 3 | 1 | |
| Gammarus | 892 | 2181 | 153 | 187 |
| Ostracoda | 3170 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 1 | ||
| Potamopyrgus | 978 | 5 | ||
| Oligochaeta | 933 | 51 | 256 | 169 |
| Dugesiidae | 1055 | 1 | ||
| Planariidae | 1061 | 1 | ||
| Hydrozoa | 3168 | 1 |