Listes faunistiques invertébrés
Ardeche à St-julien-de-peyrolas 06115700
- Télécharger la fiche IRSTEA xls / 91 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/06/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 35 |
| Taxon indicateur | Philopotamidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 86.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 2.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | C |
| P2 | Pierres, galets | Lente | B |
| P3 | Branchage, racines | Nulle | A |
| P4 | Hydrophytes | Moyenne | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Moyenne | C |
| P8 | Litieres | Nulle | A |
| P9 | Sables | Moyenne | B |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 10 | 20 | 14 |
| Hydropsychidae | 211 | 3 | 4 | 10 |
| Cheumatopsyche | 221 | 1 | 1 | |
| Hydropsyche | 212 | 13 | 17 | 6 |
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 8 | ||
| Orthotrichia | 197 | 1 | 2 | |
| Ceraclea | 313 | 3 | ||
| Mystacides | 312 | 3 | ||
| Chimarra | 207 | 3 | 2 | |
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 3 | ||
| Baetis | 364 | 27 | 100 | 42 |
| Cloeon | 387 | 15 | ||
| Procloeon bifidum | 391 | 1 | 1 | 2 |
| Procloeon pennulatum | 29153 | 2 | 3 | 3 |
| Caenis | 457 | 26 | 3 | |
| Ephemerella ignita | 451 | 3 | 1 | 4 |
| Ecdyonurus | 421 | 1 | 14 | 8 |
| Choroterpes | 474 | 19 | 17 | 25 |
| Oligoneuriella | 394 | 1 | 2 | |
| Ephoron | 496 | 5 | 3 | 8 |
| Dryops | 613 | 2 | ||
| Laccophilus | 553 | 24 | ||
| Esolus | 619 | 6 | 12 | 26 |
| Oulimnius | 622 | 6 | 7 | 5 |
| Peltodytes | 519 | 2 | ||
| Ceratopogonidae | 819 | 2 | 5 | 9 |
| Chironomidae | 807 | 271 | 25 | 189 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 4 | ||
| Simuliidae | 801 | 95 | 10 | 189 |
| Micronecta | 719 | 8 | 20 | |
| Chalcolestes | 2611 | 1 | ||
| Zygoptera | 9785 | 1 | ||
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Atyaephyra | 861 | 1 | ||
| Asellidae | 880 | 2 | ||
| Gammarus | 892 | 2 | ||
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Physella | 19280 | 2 | ||
| Planorbidae | 1009 | 2 | ||
| Corbicula | 1051 | 83 | 2 | |
| Tricladida | 1054 | 1 | 1 | |
| Dugesiidae | 1055 | 3 | 7 | 5 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 13 | 7 | 20 |
| Hydracarina | 906 | 3 | 3 | 3 |