Listes faunistiques invertébrés
TILLET A AIX-LES-BAINS 3 06074500
- Télécharger la fiche IRSTEA xls / 102 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 12/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 25 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 3.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 45.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 3.0 | marginal |
| Sables | 40.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Lente | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Sables | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Granulats | Moyenne | B |
| P8 | Granulats | Lente | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Granulats | Nulle | C |
| P12 | Granulats | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Hydroptila | 200 | 1 | 5 | 1 |
| Limnephilinae | 3163 | 2 | ||
| Baetis | 364 | 3 | 2 | |
| Limnius | 623 | 1 | ||
| Chironomidae | 807 | 170 | 30 | 15 |
| Empididae | 831 | 1 | ||
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 1 | ||
| Tipulidae | 753 | 1 | 1 | |
| Asellidae | 880 | 270 | 11 | 2 |
| Gammarus | 892 | 260 | 70 | 150 |
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | |
| Sphaeriidae | 1042 | 190 | 60 | |
| Pisidium | 1043 | 130 | 190 | 28 |
| Ancylus | 1028 | 2 | 3 | 2 |
| Ferrissia | 1030 | 3 | 1 | |
| Potamopyrgus | 978 | 2300 | 2650 | 620 |
| Radix | 1004 | 7 | ||
| Physa (sensu lato) | 997 | 170 | ||
| Valvata | 972 | 6 | ||
| Erpobdellidae | 928 | 10 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 520 | 600 | 200 |
| Dugesiidae | 1055 | 5 | 12 | 4 |
| Prostoma | 3110 | 3 | ||
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3166 | 3 |