Listes faunistiques invertébrés
TILLET A AIX-LES-BAINS 3 06074500
- Télécharger la fiche IRSTEA xls / 722 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 11/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 76.0 | dominant |
| Blocs | ||
| Granulats | 1.0 | marginal |
| Helophytes | 16.0 | dominant |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Helophytes | Nulle | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 4 | 2 | |
| Hydroptila | 200 | 62 | 8 | 20 |
| Limnephilinae | 3163 | 1 | ||
| Tinodes | 245 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 2 | 1 | 1 |
| Baetis | 364 | 580 | 236 | 285 |
| Ephemerella ignita | 451 | 2 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 2 | ||
| Riolus | 625 | 1 | 2 | |
| Anthomyidae | 847 | 2 | 1 | |
| Chironomidae | 807 | 190 | 456 | 166 |
| Empididae | 831 | 10 | 17 | 16 |
| Ephydridae | 844 | 6 | 1 | |
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 2 | 3 | 1 |
| Simuliidae | 801 | 908 | 53 | 428 |
| Tipulidae | 753 | 1 | ||
| Asellidae | 880 | 4915 | 1332 | 767 |
| Gammarus | 892 | 1860 | 265 | 685 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 6 | 13 | 4 |
| Pisidium | 1043 | 5 | 34 | 7 |
| Ancylus | 1028 | 1 | 2 | |
| Potamopyrgus | 978 | 159 | 563 | 226 |
| Radix | 1004 | 34 | 11 | 15 |
| Erpobdellidae | 928 | 1 | 5 | 1 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 36 | 568 | 270 |
| Dugesiidae | 1055 | 92 | 50 | 116 |
| Planariidae | 1061 | 14 | ||
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | ||
| Stratiomyidae | 824 | 1 |