Listes faunistiques invertébrés
Ardeche à St-julien-de-peyrolas 06115700
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 16/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 35 |
| I2M2 | 0.9030 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 85.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | ||
| Leuctra | 69 | 3 | 3 | |
| Cheumatopsyche | 221 | 1 | 7 | 14 |
| Hydropsyche | 212 | 3 | 20 | 53 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 48 | 23 | 27 |
| Orthotrichia | 197 | 41 | 19 | 2 |
| Ceraclea | 313 | 1 | ||
| Setodes | 318 | 5 | 1 | |
| Philopotamidae | 206 | 1 | ||
| Chimarra | 207 | 6 | 7 | |
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 1 | 9 | 9 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 5 | 26 | 104 |
| Baetopus | 31231 | 1 | ||
| Cloeon | 387 | 8 | ||
| Procloeon | 390 | 31 | 15 | 18 |
| Caenis | 457 | 3 | 4 | 5 |
| Ecdyonurus | 421 | 4 | 6 | |
| Choroterpes | 474 | 23 | 8 | |
| Oligoneuriella | 394 | 2 | 2 | |
| Ephoron | 496 | 10 | 7 | |
| Micronecta | 719 | 5 | 19 | 14 |
| Dryops | 613 | 12 | ||
| Laccophilinae | 2394 | 1 | ||
| Esolus | 619 | 7 | 46 | 16 |
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 1 | 1 | |
| Ceratopogonidae | 819 | 45 | 7 | 4 |
| Chironomidae | 807 | 195 | 148 | 87 |
| Simuliidae | 801 | 6 | 4 | |
| Tipulidae | 753 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Calopteryx | 650 | 4 | ||
| Coenagrionidae | 658 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Crangonyx | 5116 | 6 | 1 | 1 |
| Asellidae | 880 | 1 | ||
| Atyaephyra | 861 | 9 | ||
| Cladocera | 3127 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | |
| Corbicula | 1051 | 1 | 7 | |
| Planorbidae | 1009 | 1 | ||
| Ancylus | 1028 | 2 | 2 | 5 |
| Ferrissia | 1030 | 3 | ||
| Glossiphoniidae | 908 | 1 | ||
| Dugesiidae | 1055 | 108 | 18 | 13 |
| Nemathelmintha | 3111 | 1 | ||
| Oligochaeta | 933 | 8 | 2 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Bryozoa | 1087 | 1 | ||
| Prostoma | 3110 | 1 | 1 | 1 |