Listes faunistiques invertébrés
Ardeche à St-julien-de-peyrolas 06115700
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 12/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 61.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 16.0 | dominant |
| Algues | 14.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Pierres, galets | Nulle | C |
| P3 | Pierres, galets | Lente | C |
| P4 | Algues | Nulle | B |
| P5 | Blocs | Moyenne | A |
| P6 | Branchage, racines | Nulle | A |
| P7 | Pierres, galets | Rapide | B |
| P8 | Litieres | Nulle | A |
| P9 | Hydrophytes | Nulle | A |
| P10 | Pierres, galets | Moyenne | B |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 1 | |
| Leuctra | 69 | 6 | 11 | |
| Hydropsychidae | 211 | 1 | 1 | |
| Cheumatopsyche | 221 | 14 | 16 | |
| Hydropsyche | 212 | 2 | 44 | 6 |
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 1 | 6 | 1 |
| Orthotrichia | 197 | 9 | 1 | 6 |
| Athripsodes | 311 | 6 | 1 | |
| Ceraclea | 313 | 2 | 1 | |
| Mystacides | 312 | 11 | ||
| Oecetis | 317 | 6 | ||
| Setodes | 318 | 1 | 3 | |
| Chimarra | 207 | 26 | 1 | |
| Psychomyia | 239 | 3 | 5 | |
| Baetis | 364 | 20 | 42 | |
| Cloeon | 387 | 5 | ||
| Procloeon bifidum | 391 | 12 | 2 | 1 |
| Caenis | 457 | 3 | 1 | 5 |
| Ecdyonurus | 421 | 1 | 8 | |
| Choroterpes | 474 | 7 | 14 | 6 |
| Ephoron | 496 | 1 | 11 | |
| Dryops | 613 | 2 | 1 | |
| Esolus | 619 | 32 | 28 | 39 |
| Limnius | 623 | 1 | 1 | 1 |
| Oulimnius | 622 | 3 | 2 | 1 |
| Stenelmis | 617 | 1 | ||
| Ceratopogonidae | 819 | 10 | 3 | 3 |
| Chironomidae | 807 | 13 | 187 | 2 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 53 | ||
| Micronecta | 719 | 1 | 8 | 5 |
| Gerris | 735 | 1 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 8 | ||
| Coenagrionidae | 658 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Copepoda | 3206 | 3 | 3 | |
| Orconectes | 870 | 2 | ||
| Asellidae | 880 | 7 | ||
| Crangonyx | 5116 | 6 | ||
| Radix | 1004 | 1 | 1 | |
| Planorbidae | 1009 | 9 | ||
| Corbicula | 1051 | 18 | 7 | 4 |
| Dugesiidae | 1055 | 26 | 8 | 16 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 1 | 3 | 7 |
| Hydracarina | 906 | 3 | 3 | 3 |