Listes faunistiques invertébrés
Riberette à Argeles-sur-mer 06168100
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 26/05/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 75.0 | dominant |
| Blocs | ||
| Granulats | ||
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 24.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Branchage, racines | Lente | B1 |
| P4 | Helophytes | Lente | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Pierres, galets | Nulle | B2 |
| P8 | Sables | Nulle | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Pierres, galets | Nulle | B3 |
| P12 | Sables | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | ||
| Leuctra | 69 | 1 | ||
| Hydropsyche | 212 | 3 | 3 | 1 |
| Hydroptila | 200 | 28 | 5 | 1 |
| Tinodes | 245 | 1 | ||
| Baetidae | 363 | 5 | 2 | 1 |
| Baetis | 364 | 23 | 48 | 20 |
| Caenis | 457 | 36 | 2 | 10 |
| Serratella | 5152 | 10 | 1 | 4 |
| Leptophlebiidae | 473 | 2 | ||
| Hydrometridae | 739 | 1 | ||
| Dytiscinae | 2396 | 3 | ||
| Elmidae | 614 | 1 | ||
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 2 | 75 | 36 |
| Simuliidae | 801 | 380 | 270 | 26 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 3 | ||
| Chalcolestes | 2611 | 2 | ||
| Sympetrum | 699 | 4 | ||
| Asellidae | 880 | 10 | 60 | |
| Ancylus | 1028 | 2 | 6 | 3 |
| Bithynia | 994 | 1 | ||
| Radix | 1004 | 1 | ||
| Planorbidae | 1009 | 1 | 1 | |
| Valvata | 972 | 3 | ||
| Dugesiidae | 1055 | 8 | 5 | 4 |
| Oligochaeta | 933 | 120 | 40 | |
| Hydracarina | 906 | 3 | 3 | |
| Hydrozoa | 3166 | 3 | 3 | 3 |
| Nemertea | 1052 | 3 |