Listes faunistiques invertébrés
Aille à Vidauban 06205435
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 04/05/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 32 |
| I2M2 | 0.5489 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 34.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 15.0 | dominant |
| Dalles, argiles | 44.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Algues | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Hydropsyche | 212 | 30 | 130 | 4 |
| Hydroptila | 200 | 4 | 3 | 2 |
| Tinodes | 245 | 1 | ||
| Baetis | 364 | 367 | 35 | 40 |
| Cloeon | 387 | 1 | 1 | 8 |
| Caenis | 457 | 22 | 62 | 75 |
| Serratella | 5152 | 42 | 90 | 8 |
| Habrophlebia | 491 | 1 | 7 | |
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 2 | ||
| Colymbetinae | 2395 | 1 | ||
| Oulimnius | 622 | 257 | 88 | 70 |
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 251 | 478 | 283 |
| Empididae | 831 | 1 | ||
| Coenosiinae | 50792 | 7 | 7 | 1 |
| Pediciidae | 50011 | 1 | ||
| Psychodidae | 783 | 3 | 1 | |
| Simuliidae | 801 | 858 | 36 | 62 |
| Tipulidae | 753 | 2 | 5 | |
| Aeshnidae | 669 | 1 | ||
| Coenagrionidae | 658 | 14 | ||
| Chalcolestes | 2611 | 22 | 6 | 2 |
| Libellulidae | 696 | 3 | ||
| Platycnemis | 657 | 6 | ||
| Asellidae | 880 | 15 | 22 | 77 |
| Cladocera | 3127 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Corbicula | 1051 | 10 | 6 | |
| Bithynia | 994 | 6 | 1 | |
| Potamopyrgus | 978 | 1 | 2 | |
| Physella | 19280 | 24 | 9 | 10 |
| Ancylus | 1028 | 21 | 38 | 25 |
| Valvata | 972 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 5 | 3 | 7 |
| Dugesiidae | 1055 | 21 | 33 | 14 |
| Hydrozoa | 3168 | 1 | 1 | 1 |