Listes faunistiques invertébrés
TILLET A AIX-LES-BAINS 3 06074500
- Télécharger la fiche IRSTEA xls / 1064 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 14/09/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 26 |
| I2M2 | 0.1307 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 81.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 6.0 | dominant |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Helophytes | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 10 | 48 | 74 |
| Mystacides | 312 | 3 | 1 | 3 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 5 | 53 | 14 |
| Cloeon | 387 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | 1 | 2 |
| Oulimnius | 622 | 4 | ||
| Riolus | 625 | 2 | 6 | |
| Anthomyidae | 847 | 2 | ||
| Ceratopogonidae | 819 | 2 | 3 | 11 |
| Chironomidae | 807 | 2230 | 992 | 1614 |
| Dixidae | 793 | 4 | ||
| Empididae | 831 | 3 | 3 | 7 |
| Ephydridae | 844 | 199 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 19 | 57 | 47 |
| Asellidae | 880 | 547 | 249 | 321 |
| Gammarus | 892 | 264 | 134 | 124 |
| Crangonyx | 5116 | 14 | 21 | 8 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 9 | ||
| Pisidium | 1043 | 2 | 7 | 3 |
| Potamopyrgus | 978 | 771 | 134 | 979 |
| Radix | 1004 | 5 | 2 | |
| Planorbidae | 1009 | 1 | 1 | |
| Ancylus | 1028 | 2 | ||
| Ferrissia | 1030 | 3 | 2 | 2 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 423 | 80 | 103 |
| Dugesiidae | 1055 | 768 | 183 | 372 |
| Prostoma | 3110 | 1 | 1 | |
| Hydrozoa | 3168 | 1 | 1 | 1 |