Listes faunistiques invertébrés
Gardon D'anduze à Tornac 06129000
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 14/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| I2M2 | 0.8740 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 37.0 | dominant |
| Algues | 10.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Dalles, argiles | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Nulle | B |
| P8 | Algues | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 9 | ||
| Leuctra | 69 | 1 | ||
| Perla | 164 | 2 | 1 | |
| Cheumatopsyche | 221 | 1 | 76 | 53 |
| Hydropsyche | 212 | 46 | 43 | |
| Hydroptilidae | 193 | 1 | 1 | |
| Hydroptila | 200 | 2 | 2 | 2 |
| Orthotrichia | 197 | 7 | 1 | |
| Mystacides | 312 | 1 | 1 | |
| Oecetis | 317 | 1 | ||
| Chimarra | 207 | 1 | 4 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Paduniella | 5147 | 1 | ||
| Psychomyia | 239 | 13 | 3 | |
| Baetis | 364 | 4 | 17 | 37 |
| Centroptilum | 383 | 5 | 6 | |
| Cloeon | 387 | 27 | 43 | 1 |
| Procloeon | 390 | 53 | 129 | 4 |
| Caenis | 457 | 598 | 280 | 763 |
| Serratella | 5152 | 10 | 4 | 11 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 1 | 1 | |
| Rhithrogena | 404 | 1 | ||
| Choroterpes | 474 | 1 | 17 | |
| Oligoneuriella | 394 | 3 | ||
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 74 | 19 | 6 |
| Dryops | 613 | 2 | ||
| Esolus | 619 | 5 | 12 | 14 |
| Limnius | 623 | 2 | 3 | 4 |
| Oulimnius | 622 | 7 | 7 | 12 |
| Stenelmis | 617 | 5 | 4 | 2 |
| Peltodytes | 519 | 8 | ||
| Hydrophilinae | 2517 | 1 | 1 | |
| Hydrocyphon | 637 | 1 | ||
| Ceratopogonidae | 819 | 7 | 3 | 36 |
| Chironomidae | 807 | 325 | 385 | 919 |
| Empididae | 831 | 4 | ||
| Limoniidae | 757 | 3 | 12 | 30 |
| Simuliidae | 801 | 1 | 2 | |
| Onychogomphus | 682 | 1 | 1 | |
| Platycnemis | 657 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | |
| Potamopyrgus | 978 | 1 | ||
| Physidae | 995 | 3 | ||
| Ancylus | 1028 | 1 | ||
| Dugesiidae | 1055 | 5 | ||
| Nemathelmintha | 3111 | 1 | ||
| Oligochaeta | 933 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 |