Listes faunistiques invertébrés
Ardeche à St-julien-de-peyrolas 06115700
- Télécharger la fiche IRSTEA xls / 73 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 06/07/2011 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| I2M2 | 0.6884 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 94.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 4 | ||
| Cheumatopsyche | 221 | 1 | 2 | 1 |
| Hydropsyche | 212 | 3 | 27 | 33 |
| Hydroptila | 200 | 16 | 11 | 6 |
| Orthotrichia | 197 | 34 | 1 | 4 |
| Leptoceridae | 310 | 2 | 2 | |
| Athripsodes | 311 | 1 | 1 | |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 11 | 7 | |
| Chimarra | 207 | 1 | 6 | |
| Polycentropus | 231 | 1 | 7 | |
| Psychomyia | 239 | 1 | ||
| Baetis | 364 | 13 | 26 | |
| Cloeon | 387 | 4 | ||
| Procloeon | 390 | 163 | 39 | 9 |
| Caenis | 457 | 3 | 5 | 1 |
| Ecdyonurus | 421 | 3 | 13 | |
| Leptophlebiidae | 473 | 1 | ||
| Choroterpes | 474 | 2 | 1 | |
| Ephoron | 496 | 2 | ||
| Micronecta | 719 | 29 | 20 | 5 |
| Dryops | 613 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 23 | 87 | 3 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 5 | 2 | 1 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 2 | 1 | 1 |
| Chironomidae | 807 | 500 | 60 | 15 |
| Empididae | 831 | 1 | ||
| Simuliidae | 801 | 1 | 2 | |
| Gomphidae | 678 | 1 | 1 | |
| Onychogomphus | 682 | 1 | ||
| Atyaephyra | 861 | 4 | ||
| Cladocera | 3127 | 3 | ||
| Spongillidae | 3106 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Corbicula | 1051 | 3 | 1 | |
| Theodoxus | 967 | 5 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 70 | 9 | 4 |
| Dugesiidae | 1055 | 250 | 4 | |
| Nemathelmintha | 3111 | 3 |