Listes faunistiques invertébrés
Ardeche à St-julien-de-peyrolas 06115700
- Télécharger la fiche IRSTEA xls / 644 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 27/09/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| I2M2 | 0.9860 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 89.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Pierres, galets | Lente | B |
| P5 | Pierres, galets | Lente | C |
| P6 | Pierres, galets | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Nulle | C |
| P9 | Blocs | Lente | A |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Moyenne | B |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 3 | 10 | |
| Hydropsychidae | 211 | 1 | ||
| Cheumatopsyche | 221 | 2 | 9 | 14 |
| Hydropsyche | 212 | 27 | 33 | 40 |
| Hydroptila | 200 | 9 | 7 | |
| Orthotrichia | 197 | 3 | 1 | |
| Athripsodes | 311 | 1 | 20 | 12 |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 10 | ||
| Setodes | 318 | 1 | ||
| Chimarra | 207 | 1 | 10 | |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Baetis | 364 | 3 | 9 | 11 |
| Cloeon dipterum | 388 | 1 | ||
| Procloeon bifidum | 391 | 19 | ||
| Caenis | 457 | 10 | 1 | |
| Heptageniidae | 399 | 1 | ||
| Heptagenia | 443 | 1 | ||
| Choroterpes | 474 | 2 | ||
| Dryops | 613 | 1 | 19 | 14 |
| Esolus | 619 | 42 | 22 | 24 |
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 21 | 1 | |
| Stenelmis | 617 | 1 | 1 | 2 |
| Chironomidae | 807 | 61 | 19 | 10 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 7 | ||
| Tabanidae | 837 | 1 | ||
| Micronecta | 719 | 8 | 5 | 1 |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Coenagrionidae | 658 | 42 | ||
| Gomphidae | 678 | 3 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 3 | 1 | |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Atyaephyra | 861 | 1 | ||
| Planorbidae | 1009 | 4 | ||
| Corbicula | 1051 | 12 | 8 | 2 |
| Dugesiidae | 1055 | 8 | 10 | 7 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 1 | 5 | 7 |
| Hydrozoa | 3168 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |